CA2297057A1 - Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix - Google Patents

Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix Download PDF

Info

Publication number
CA2297057A1
CA2297057A1 CA002297057A CA2297057A CA2297057A1 CA 2297057 A1 CA2297057 A1 CA 2297057A1 CA 002297057 A CA002297057 A CA 002297057A CA 2297057 A CA2297057 A CA 2297057A CA 2297057 A1 CA2297057 A1 CA 2297057A1
Authority
CA
Canada
Prior art keywords
specimen
active ingredients
natural product
vaporizer
crude natural
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002297057A
Other languages
French (fr)
Other versions
CA2297057C (en
Inventor
David W. Pate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2297057A1 publication Critical patent/CA2297057A1/en
Application granted granted Critical
Publication of CA2297057C publication Critical patent/CA2297057C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers

Abstract

The present invention is a vaporizer apparatus (1) and method for uniformly extracting active ingredients of specimen of crude natural product, or inert particulate matrix impregnated with volatile substances without pyrolysis which uses hot air (2), or a heated inert gas stream to volatilize the specimen. The heated air or gas in introduced from below (from either a hot air gun or a high-pressure tank connected to a heat exchanger), and ascends through in most embodiments through a permeable support structure (4) (e.g., fritted glass disk, etc.) subsequently causing specimen particules disposed on the permeable support structure to be suspended within the confines of an isolation chamber (5).
CA002297057A 1997-08-28 1998-08-27 Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix Expired - Fee Related CA2297057C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/919,317 US6250301B1 (en) 1997-08-28 1997-08-28 Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix
US08/919,317 1997-08-28
PCT/US1998/017335 WO1999011311A1 (en) 1997-08-28 1998-08-27 Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix

Publications (2)

Publication Number Publication Date
CA2297057A1 true CA2297057A1 (en) 1999-03-11
CA2297057C CA2297057C (en) 2009-04-07

Family

ID=25441882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002297057A Expired - Fee Related CA2297057C (en) 1997-08-28 1998-08-27 Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix

Country Status (11)

Country Link
US (2) US6250301B1 (en)
EP (1) EP1007124B9 (en)
AT (1) ATE344681T1 (en)
AU (1) AU735700B2 (en)
CA (1) CA2297057C (en)
DE (1) DE69836382T2 (en)
ES (1) ES2276472T3 (en)
IN (1) IN187132B (en)
NZ (1) NZ502419A (en)
WO (1) WO1999011311A1 (en)
ZA (1) ZA987845B (en)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2225013C (en) 1997-04-04 2006-06-06 Institut Du N.O. Inc. Injection system for delivery of a gaseous substance
US6250301B1 (en) * 1997-08-28 2001-06-26 Hortal Harm B.V. Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix
DE19803376C1 (en) * 1998-01-29 1999-10-14 Markus Storz Inhaler for generating vapors containing aroma and / or active substances from plant material and / or liquids
ATE282422T1 (en) * 1999-05-25 2004-12-15 Use Techno Corp LIQUID PREPARATION FOR VAPORATING AGAINST INCREASING BLOOD SUGAR LEVELS AND VAPORIZER FOR THE SAME
US6799572B2 (en) 2000-12-22 2004-10-05 Chrysalis Technologies Incorporated Disposable aerosol generator system and methods for administering the aerosol
US7077130B2 (en) * 2000-12-22 2006-07-18 Chrysalis Technologies Incorporated Disposable inhaler system
GB2377218A (en) 2001-05-04 2003-01-08 Gw Pharmaceuticals Ltd Process and apparatus for extraction of active substances and enriched extracts from natural products
US20030051728A1 (en) 2001-06-05 2003-03-20 Lloyd Peter M. Method and device for delivering a physiologically active compound
US7645442B2 (en) 2001-05-24 2010-01-12 Alexza Pharmaceuticals, Inc. Rapid-heating drug delivery article and method of use
US7458374B2 (en) 2002-05-13 2008-12-02 Alexza Pharmaceuticals, Inc. Method and apparatus for vaporizing a compound
US6956035B2 (en) 2001-08-31 2005-10-18 Inotek Pharmaceuticals Corporation Isoquinoline derivatives and methods of use thereof
US20030096833A1 (en) 2001-08-31 2003-05-22 Jagtap Prakash G. Substituted ideno[1,2-c]isoquinoline derivatives and methods of use thereof
US7445007B2 (en) * 2001-09-29 2008-11-04 Vaporbrothers, Inc. Thermal vaporization apparatus and method
US7475684B2 (en) * 2001-09-29 2009-01-13 Vaporbrothers, Inc. Thermal vaporization apparatus and method
GB2381450B (en) * 2001-10-31 2006-05-31 Gw Pharma Ltd Compositions for administration of natural or synthetic cannabinoids by vaporisation
GB0126150D0 (en) 2001-10-31 2002-01-02 Gw Pharma Ltd A device method and resistive element for vaporising a substance
US6772756B2 (en) 2002-02-09 2004-08-10 Advanced Inhalation Revolutions Inc. Method and system for vaporization of a substance
US6866041B2 (en) * 2002-05-14 2005-03-15 Evolution, Inc. Oxygen concentrating aroma mixing breathable air delivery apparatus and method
US6761164B2 (en) 2002-05-23 2004-07-13 Shahin Amirpour Herbal vaporizer
US7913688B2 (en) 2002-11-27 2011-03-29 Alexza Pharmaceuticals, Inc. Inhalation device for producing a drug aerosol
US6976490B2 (en) * 2002-12-10 2005-12-20 Essex Manufacturing Company Therapeutic single dose gas administration system
US20040163643A1 (en) * 2003-02-24 2004-08-26 Wesner Ben Carroll Pocket vaporizer
CN100398519C (en) 2003-02-28 2008-07-02 伊诺泰克制药公司 Tetracyclic benzamide derivatives and methods of use thereof
ES2370395T3 (en) 2003-05-21 2011-12-15 Alexza Pharmaceuticals, Inc. USE OF A SOLID FUEL LAYER, MANUFACTURING PROCEDURE AND CORRESPONDING HEATING UNIT.
US20040250814A1 (en) * 2003-06-10 2004-12-16 Nonlinear Medical Systems, Inc. Portable anesthesia apparatus
US20050115243A1 (en) * 2003-12-01 2005-06-02 Adle Donald L. Flywheel vane combustion engine
US7997280B2 (en) * 2004-01-30 2011-08-16 Joshua Rosenthal Portable vaporizer
EA200601558A1 (en) 2004-02-26 2007-08-31 Инотек Фармасьютикалз Корпорейшн IZOHINOLIN DERIVATIVES AND METHODS OF THEIR USE
US7540286B2 (en) 2004-06-03 2009-06-02 Alexza Pharmaceuticals, Inc. Multiple dose condensation aerosol devices and methods of forming condensation aerosols
US7826726B2 (en) * 2004-06-07 2010-11-02 Mccoy Mark S Intra-convertible thermal vapor extraction and delivery system
US7350721B2 (en) * 2004-06-10 2008-04-01 Edvin Ghazarian Aromatic fragrance dispenser
US8165460B2 (en) * 2004-10-26 2012-04-24 The University Of North Carolina At Chapel Hill Coated filament for evaporation/condensation aerosol generation of therapeutic agents and methods for using
EP1855676A4 (en) 2005-02-25 2008-05-21 Inotek Pharmaceuticals Corp Tetracyclic amino and carboxamido compounds and methods of use thereof
US7493898B2 (en) * 2005-04-13 2009-02-24 Healthline Medical, Inc. Inhalation apparatus
EP1937268A4 (en) 2005-08-24 2009-07-22 Inotek Pharmaceuticals Corp Indenoisoquinolinone analogs and methods of use thereof
FR2891435B1 (en) * 2005-09-23 2007-11-09 Bull Sa Sa HOLDING SYSTEM IN POSITION OF A THREE-PART ASSEMBLY PROVIDING A PREDETERMINAL COMPRESSION EFFORT ON THE INTERMEDIATE PART
WO2007079118A1 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with press-fit terminals
US7513781B2 (en) 2006-12-27 2009-04-07 Molex Incorporated Heating element connector assembly with insert molded strips
JP2010520220A (en) 2007-02-28 2010-06-10 イノテック ファーマシューティカルズ コーポレイション Indenoisoquinolinone analogs and methods of use thereof
WO2008112661A2 (en) 2007-03-09 2008-09-18 Alexza Pharmaceuticals, Inc. Heating unit for use in a drug delivery device
ES2321468B1 (en) * 2007-08-28 2010-07-07 Jorge Fernandez Pernia PORTABLE ESSENCE VAPORIZER.
US8905023B2 (en) 2007-10-05 2014-12-09 Vapotherm, Inc. Hyperthermic humidification system
JP5570996B2 (en) 2007-12-14 2014-08-13 エアロデザインズ インコーポレイテッド Delivery of aerosolizable foodstuffs
US8991402B2 (en) 2007-12-18 2015-03-31 Pax Labs, Inc. Aerosol devices and methods for inhaling a substance and uses thereof
DE102008014025A1 (en) * 2008-03-13 2009-09-17 Boehringer Ingelheim Pharma Gmbh & Co. Kg Inhaler and strainer for an inhaler
EP2100525A1 (en) * 2008-03-14 2009-09-16 Philip Morris Products S.A. Electrically heated aerosol generating system and method
US20090293892A1 (en) * 2008-05-30 2009-12-03 Vapor For Life Portable vaporizer for plant material
US20090293888A1 (en) * 2008-05-30 2009-12-03 Vapor For Life Portable vaporizer for plant material
FR2942793B1 (en) * 2009-03-05 2012-03-23 Saint Gobain FORMING A GLAZING COMPRISING AN OPENING
US8488952B2 (en) * 2009-06-22 2013-07-16 Magic-Flight General Manufacturing, Inc. Aromatic vaporizer
US8813747B2 (en) * 2009-08-07 2014-08-26 Hexbg, Llc Vaporizer system for delivery of inhalable substances
US20110031329A1 (en) * 2009-08-07 2011-02-10 Bertram Balch Vapor transfer hand piece
US9149586B2 (en) 2011-02-07 2015-10-06 Seibo Ping-Cheng SHEN Herbal vaporization apparatus and method
US20120219274A1 (en) * 2011-02-28 2012-08-30 Curran Jr Mark Christopher UFO shaped vaporizer
US8973585B2 (en) * 2011-10-31 2015-03-10 David Goldstein Laboratory apparatus
EP2599513A1 (en) * 2011-12-01 2013-06-05 Stobi GmbH & Co. KG Hot air extraction inhaler with temperature switch
ES2577828T3 (en) * 2011-12-01 2016-07-19 Stobi Gmbh & Co. Kg Hot air extraction inhaler equipped with a combined heating of air and radiation
EP2599514A1 (en) * 2011-12-01 2013-06-05 Stobi GmbH & Co. KG Hot air extraction inhaler with inhalation cooling line
USD742492S1 (en) 2012-02-15 2015-11-03 NWT Holdings, LLC Removable top for a portable vaporizer
US8851082B2 (en) 2012-05-02 2014-10-07 Kevin D. Carney Vaporizer for water pipe inlet
US9718801B2 (en) 2012-07-01 2017-08-01 Jp Love Apparatus and method for vibrational isolation of compounds
US9445628B2 (en) 2012-12-21 2016-09-20 Kristian R. Merwin Handheld waterpipe with spill resistant chamber
US10905159B2 (en) * 2013-07-25 2021-02-02 Altria Client Services Llc Electronic smoking article
USD758003S1 (en) 2015-01-20 2016-05-31 Kristian R. Merwin Essential oil vaporizer
WO2016126698A1 (en) * 2015-02-02 2016-08-11 Intrepid Brands, LLC Personal electronic vaporizer
US10765821B2 (en) 2015-03-19 2020-09-08 Altria Client Services Llc Vaporizer for vaporizing a constituent of a plant material
US10179215B2 (en) 2015-03-19 2019-01-15 Altria Client Services Llc Vaporizer for vaporizing a constituent of a plant material
US10869502B2 (en) * 2015-07-31 2020-12-22 14Th Round Inc. Disposable assembly for vaporizing e-liquid and a method of using the same
US10376657B2 (en) 2015-08-27 2019-08-13 Brendan Jones Medicinal vapor filtration system
USD824504S1 (en) 2016-01-26 2018-07-31 NWT Holdings, LLC. Removable top for a portable vaporizer
USD800380S1 (en) 2016-01-26 2017-10-17 Nwt Holdings Llc Portable vaporizer
CN110198751A (en) * 2016-12-14 2019-09-03 Vmr产品有限责任公司 Steam manufacturing device and method for manufacturing inhalable steam
EA038236B1 (en) * 2017-04-13 2021-07-28 ВМР ПРОДАКТС ЭлЭлСи Vapor production device and method for producing inhalable vapor
US20190045839A1 (en) * 2017-08-11 2019-02-14 Eric J. Wehrli Water Pipe With Interchangeable Percolator Inserts
BE1025284B1 (en) * 2018-01-11 2019-01-11 Bandit Nv Heat exchanger for fog generator
CA3091719A1 (en) 2018-08-08 2020-02-13 Neptune Wellness Solutions Inc. Cold extraction method for cannabinoids and terpenes from cannabis by organic solvents
USD916361S1 (en) 2019-06-25 2021-04-13 Altria Client Services Llc Aerosol-generating capsule
US11458262B2 (en) 2019-06-25 2022-10-04 Altria Client Services Llc Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol
US11464254B2 (en) 2019-09-25 2022-10-11 Dustin Anthony Butane-free smoking device
USD986496S1 (en) 2020-09-24 2023-05-16 Dustin Anthony Smoking device
US11789476B2 (en) 2021-01-18 2023-10-17 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater
US11910826B2 (en) 2021-01-18 2024-02-27 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices and capsules

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US87603A (en) 1869-03-09 Improved ahtb remedy for throat-disease
US437070A (en) 1890-09-23 Brock
US1858580A (en) 1932-05-17 And seven
US529808A (en) * 1894-11-27 Inhaler
US659188A (en) * 1896-12-03 1900-10-02 George Brown Underwood Inhaler.
US649521A (en) * 1898-04-13 1900-05-15 Hosea W Libbey Medicated-vapor injector.
US676713A (en) * 1900-05-01 1901-06-18 Joseph E Cross Therapeutical vaporizer.
US855984A (en) * 1905-09-02 1907-06-04 Fred J Russell Medicine-receptacle.
US1009929A (en) * 1908-10-19 1911-11-28 George W Phillips Device for the administration of medicated oxygen.
US1071389A (en) 1912-07-08 1913-08-26 Joseph W Blosser Vaporizer and inhaler.
US1151649A (en) * 1915-02-25 1915-08-31 David Miller Barr Inhaler.
US1405802A (en) * 1919-12-13 1922-02-07 Richard A Phelan Fume generator
US1563316A (en) * 1920-08-18 1925-12-01 Anscombe Erie Muriel Inhalation kettle
US1659970A (en) 1924-08-25 1928-02-21 Harry A Chouinard Electric inhaler
US2644799A (en) * 1949-05-05 1953-07-07 Phillips Petroleum Co Heat-exchange pebbles
US2808494A (en) * 1952-04-22 1957-10-01 Telkes Maria Apparatus for storing and releasing heat
GB860301A (en) 1958-03-21 1961-02-01 British Titan Products Improvements in or relating to exothermic reactions
US3152240A (en) * 1962-05-31 1964-10-06 Scott Mindy Electrically heated vaporizing device
US3290112A (en) * 1965-03-09 1966-12-06 Hagen B Gillenwater Apparatus for dispensing insecticides
US3625228A (en) * 1969-10-16 1971-12-07 H 2 O Filter Corp The Heat activated filter for smoking devices
US3704748A (en) * 1970-02-11 1972-12-05 Ratheon Co Heat transfer structure
US3660045A (en) * 1970-02-20 1972-05-02 Intercontinental Environmental Smoke clarifier
LU61504A1 (en) * 1970-08-12 1972-04-05
US3718805A (en) * 1971-01-13 1973-02-27 E Posey Heated fluid gun
US3851146A (en) * 1971-12-15 1974-11-26 Dow Chemical Co Apparatus for vapor generation
US3948445A (en) * 1973-06-26 1976-04-06 Andeweg Frits J Material vapor generator with heat accelerated vapor release
US3864544A (en) * 1973-09-13 1975-02-04 Respiratory Care Electric heating unit for liquid
US3835293A (en) * 1973-09-17 1974-09-10 Alister D Mc Electrical heating apparatus for generating superheated vapors
US3945378A (en) 1974-03-18 1976-03-23 Paluch Bernard R Positive pressure breathing circuit
US3903883A (en) * 1974-04-17 1975-09-09 Respiratory Care Variable aerosol heater with automatic temperature control
CH581474A5 (en) 1974-06-27 1976-11-15 Draegerwerk Ag
US4059356A (en) * 1975-02-24 1977-11-22 Environmental Research & Technology, Inc. Gas detector
US3990848A (en) * 1975-04-10 1976-11-09 The Risdon Manufacturing Company System for inducing air flow past a gel type product
US4178334A (en) * 1975-04-18 1979-12-11 Respiratory Care, Inc. High volume humidifier/nebulizer
US3990441A (en) 1975-06-09 1976-11-09 Rama Corporation Nebulizer heater
US4072470A (en) * 1976-03-31 1978-02-07 Kao Soap Co., Ltd. Gas feeder for sulfonation apparatus
US4035451A (en) * 1976-07-23 1977-07-12 The Risdon Manufacturing Company Cartridge forming part of a system for inducing air flow past a product capable of being vaporized
US4096868A (en) * 1976-11-05 1978-06-27 Tom Norman Smoking apparatus and methods of constructing and utilizing same
US4141369A (en) 1977-01-24 1979-02-27 Burruss Robert P Noncombustion system for the utilization of tobacco and other smoking materials
DE2730855B2 (en) * 1977-07-08 1979-12-13 Globol-Werk Gmbh, 8858 Neuburg Device for vaporizing active substances stored in cellulose plates or other solid carrier materials
US4161941A (en) * 1977-10-27 1979-07-24 Donald B. Moffatt Air inlet apparatus
US4219032A (en) * 1977-11-30 1980-08-26 Reiner Steven H Smoking device
US4164950A (en) * 1978-01-03 1979-08-21 Bechtold Joseph A Smoking appliance
US4232667A (en) 1978-09-05 1980-11-11 Jack Chalon Single limb breathing circuit assembly and absorber
US4203455A (en) * 1978-09-13 1980-05-20 Byrd Erwin S Jr Liquid-cooled smoking device
US4288396A (en) 1978-11-17 1981-09-08 Ottestad Nils T Method and device for conditioning of breathing air for divers
US4360018A (en) * 1979-12-20 1982-11-23 American Hospital Supply Corporation Anesthesia system and method of filtering respiratory gas
US4291838A (en) * 1979-12-26 1981-09-29 C. R. Bard, Inc. Nebulizer and associated heater
US4468372A (en) * 1980-03-20 1984-08-28 Jakob Harich Hygienic air purifying device
US4303083A (en) * 1980-10-10 1981-12-01 Burruss Jr Robert P Device for evaporation and inhalation of volatile compounds and medications
US4383377A (en) * 1980-11-19 1983-05-17 Crafton Thomas W Hot air dryer room deodorizer
CH662478A5 (en) * 1983-04-23 1987-10-15 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR BLOWING TOBACCO.
US4753758A (en) 1983-05-19 1988-06-28 Intertech Resources Inc. Respiratory humidifier
FR2573852B1 (en) * 1984-11-23 1989-05-19 Duffour & Igon Sa METHOD AND DEVICE FOR HEATING GAS
US4714078A (en) 1984-12-03 1987-12-22 Paluch Bernard R Insert for heated humidifier used in respiratory therapy
US5080093A (en) 1987-07-08 1992-01-14 Vortran Medical Technology, Inc. Intermittant signal actuated nebulizer
SE8705105D0 (en) * 1987-12-21 1987-12-21 Katrineholms Tekniska Skola ENERGETIC RUBBER
GB8809039D0 (en) * 1988-04-16 1988-05-18 Virotherm Lab Medical breathing apparatus
US4951659A (en) 1988-11-04 1990-08-28 Automatic Liquid Packaging, Inc. Nebulizer with cooperating disengageable on-line heater
US4903850A (en) * 1989-03-14 1990-02-27 Bernard Frank Vaporizing device
FR2661238B1 (en) * 1990-04-24 1995-06-23 Pelonis Kosta APPARATUS FOR VENTILATION OF A PREMISES.
US5259062A (en) * 1990-04-24 1993-11-02 Pelko Electric Corporation Air treatment apparatus utilizing interchangeable cartridges
US5115975A (en) * 1990-07-24 1992-05-26 Lynndon Shilling Dispenser device and cartridge for volatile substance with rate control for volatilization thereof
US5376338A (en) * 1993-05-17 1994-12-27 Pestco, Inc. Air treating apparatus and cartridge for such apparatus
DE4328243C1 (en) * 1993-08-19 1995-03-09 Sven Mielordt Smoke or inhalation device
US5458739A (en) * 1994-02-04 1995-10-17 Vendome Copper & Brass Works Volatiles separator and concentrator
US5514346A (en) * 1994-04-01 1996-05-07 Fujita; Sanai Dryer for deodorization and sterilization
US5553607A (en) 1995-04-17 1996-09-10 Duracraft Corporation Portable steam inhalator
US5547616A (en) * 1995-05-08 1996-08-20 S. C. Johnson & Son, Inc. Device for dispensing a volatile active ingredient
US5700430A (en) * 1995-07-25 1997-12-23 The Schawbel Corporation Device for dispensing a volatile substance
JPH0988753A (en) 1995-09-22 1997-03-31 Yamaha Motor Co Ltd Fuel piping structure of engine for small surface travelling boat
US5564442A (en) * 1995-11-22 1996-10-15 Angus Collingwood MacDonald Battery powered nicotine vaporizer
DE19633401C2 (en) * 1996-08-19 2000-02-24 Detlef Schmitz Vaporization device and method for producing a vapor-active substance mixture
US5732695A (en) 1997-03-11 1998-03-31 Parmelee Industries Respirator filtration device
US5918596A (en) * 1997-04-22 1999-07-06 Instrumentarium Corp. Special gas dose delivery apparatus for respiration equipment
US5932147A (en) * 1997-07-16 1999-08-03 American Auto Accessories, Inc. Turbo driven air freshener and method therefor
US6250301B1 (en) * 1997-08-28 2001-06-26 Hortal Harm B.V. Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix
US6095153A (en) * 1998-06-19 2000-08-01 Kessler; Stephen B. Vaporization of volatile materials

Also Published As

Publication number Publication date
AU9111898A (en) 1999-03-22
ATE344681T1 (en) 2006-11-15
ZA987845B (en) 1999-04-14
US6250301B1 (en) 2001-06-26
US6481437B1 (en) 2002-11-19
WO1999011311A1 (en) 1999-03-11
EP1007124A4 (en) 2001-07-11
DE69836382D1 (en) 2006-12-21
EP1007124B1 (en) 2006-11-08
CA2297057C (en) 2009-04-07
AU735700B2 (en) 2001-07-12
EP1007124B9 (en) 2007-10-10
IN187132B (en) 2002-02-09
DE69836382T2 (en) 2007-10-11
EP1007124A1 (en) 2000-06-14
NZ502419A (en) 2001-06-29
ES2276472T3 (en) 2007-06-16

Similar Documents

Publication Publication Date Title
CA2297057A1 (en) Vaporizer for inhalation and method for extraction of active ingredients from a crude natural product or other matrix
Wren et al. Extraction methods and an investigation of Drosophila lipids
CA2053760A1 (en) Contaminant control system for natural gas dehydration
ATE257408T1 (en) METHOD FOR REGENERATING A ZEOLITE CATALYST
NO974707L (en) Valve for metered aerosol dose
AU2439395A (en) Method and apparatus for the collection, storage, and real time analysis of blood and other bodily fluids
FR2634396B1 (en) METHOD AND APPARATUS FOR LOW-PRESSURE REFORMING OF FUEL GASES WITH FUME GAS HEATING
EP0915285A3 (en) Method and apparatus for producing ultra high pressure gases
EP0852970A3 (en) Vapor feed supply system
PT824548E (en) HYBRID MOLECULES BETWEEN LABOTO ENTEROTOXIN TO HEAT AND COLUMN TOXIN SUBUNIT B
ATE532206T1 (en) METHOD AND DEVICE FOR DOPPING, DIFFUSING AND OXIDIZING SILICON DISCS UNDER REDUCED PRESSURE
NO884554D0 (en) METHOD AND APPARATUS FOR REDUCING PRESSURE IN COMPRESSED GAS WITHOUT THE CONDENSATION OF CONDENSATION KILLS.
DE3662914D1 (en) Method and apparatus for the dealcoholization of beer, brewers' yeast, wine, champagne, sparkling wine or such
JPS5771620A (en) Preventing material for fuel vaporizing from internal combustion engine
AU597911B2 (en) Improvements relating to the expansion of tobacco
US5590667A (en) Tobacco expansion method
CA2273159A1 (en) In-line gas pre-heating
AU4312097A (en) A method for producing an extract from valeriana officinalis containing high levels of valerenic acid
JP2984252B1 (en) Component concentrator
Taylor Ex vivo determination of potentially virulent Sporothrix schenckii
RU96102088A (en) METHOD OF DISTILLATION
ES2066596T3 (en) COMBUSTION GAS DESULFURATION PROCEDURE.
Matveeva et al. A Diagram of Martensitic Transformations in the Systems TiNi--TiPd
Georgiev et al. Permeability and Diffusion of Hydrogen in 38 KhN 3 MAFA Steel
DE69119903D1 (en) Process for transferring heat from a low to a higher temperature level

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed