CA2398919A1 - Pre-filled disposable pipettes - Google Patents

Pre-filled disposable pipettes Download PDF

Info

Publication number
CA2398919A1
CA2398919A1 CA002398919A CA2398919A CA2398919A1 CA 2398919 A1 CA2398919 A1 CA 2398919A1 CA 002398919 A CA002398919 A CA 002398919A CA 2398919 A CA2398919 A CA 2398919A CA 2398919 A1 CA2398919 A1 CA 2398919A1
Authority
CA
Canada
Prior art keywords
section
hollow
liquid
seal
tubular section
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
CA002398919A
Other languages
French (fr)
Other versions
CA2398919C (en
Inventor
Jack Yongfeng Zhang
Mary Ziping Luo
Frank Zhishi Xia
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.)
Amphastar Pharmaceuticals Inc
Original Assignee
Amphastar Pharmaceuticals, Incorporated
Jack Yongfeng Zhang
Mary Ziping Luo
Frank Zhishi Xia
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 Amphastar Pharmaceuticals, Incorporated, Jack Yongfeng Zhang, Mary Ziping Luo, Frank Zhishi Xia filed Critical Amphastar Pharmaceuticals, Incorporated
Publication of CA2398919A1 publication Critical patent/CA2398919A1/en
Application granted granted Critical
Publication of CA2398919C publication Critical patent/CA2398919C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06—Ampoules or carpules
    • A61J1/065—Rigid ampoules, e.g. glass ampoules

Abstract

A pre-filled disposable pipette body (40) for pharmaceutical and cosmetic products. The body consists of a hollow, rigid bulb section (44) forming a reservoir for storage and dispersion of the liquid (48) pharmaceutical or cosmetic product which is pre-filled within the body (40). The body (40) further includes a hollow tubular section (46) that is smaller in diameter and contiguous with the bulb section (44). The preferred embodiment has a hollow, frangible upper tube (42), with a distal end that is sealed for introducing air into the body (40) when the seal is broken, thus releasing the liquid (48) from the tubular section (46). The second embodiment has a resilient bulb section (44) and omits the upper tube.
A
tapered section (90) is added to the tubular section (46), with a hollow tip (86) on the end. A seal is in contact with the hollow tubular section, or tip, for retaining the liquid within the body and storage, consisting of either a liquid seal (58) or a resilient cap (50).
CA002398919A 2000-11-21 2001-10-18 Pre-filled disposable pipettes Expired - Fee Related CA2398919C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/713,551 US6343717B1 (en) 2000-11-21 2000-11-21 Pre-filled disposable pipettes
US09/713,551 2000-11-21
PCT/US2001/032324 WO2002042175A1 (en) 2000-11-21 2001-10-18 Pre-filled disposable pipettes

Publications (2)

Publication Number Publication Date
CA2398919A1 true CA2398919A1 (en) 2002-05-30
CA2398919C CA2398919C (en) 2007-03-13

Family

ID=24866581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002398919A Expired - Fee Related CA2398919C (en) 2000-11-21 2001-10-18 Pre-filled disposable pipettes

Country Status (12)

Country Link
US (1) US6343717B1 (en)
EP (1) EP1252075A4 (en)
JP (1) JP3771903B2 (en)
CN (1) CN1131820C (en)
AU (1) AU2002213291A1 (en)
BR (1) BR0108028A (en)
CA (1) CA2398919C (en)
MX (1) MXPA02007086A (en)
RU (1) RU2251403C2 (en)
TW (1) TW587050B (en)
UA (1) UA72785C2 (en)
WO (1) WO2002042175A1 (en)

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FR2845005B1 (en) * 2002-10-01 2005-06-10 Oreal EVALUATION OR DIAGNOSTIC KIT
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WO2006057643A1 (en) * 2004-11-24 2006-06-01 Garry Tsaur Compressible container with sealing means
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US20060177257A1 (en) * 2005-02-04 2006-08-10 Garry Tsaur Elongated container
US9050156B2 (en) 2005-03-10 2015-06-09 Boaz Barry Groman Sealing particulate matter in a micro-abrasive blasting device
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WO2007067540A1 (en) * 2005-12-05 2007-06-14 Parker-Hannifin Self-cleaning injection port for analytical applications
EP1963868A2 (en) * 2005-12-08 2008-09-03 Parker Hannifin Corporation Syringe wash station for analytical applications
US8192698B2 (en) * 2006-01-27 2012-06-05 Parker-Hannifin Corporation Sampling probe, gripper and interface for laboratory sample management systems
US8529313B2 (en) * 2006-06-13 2013-09-10 Boaz Barry Groman Powder blasting device, method and system for dental applications
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US20110138749A1 (en) * 2009-12-15 2011-06-16 Donald Chow System and method for manufacturing a tubular container with opening and closing means
US20110315720A1 (en) * 2010-06-28 2011-12-29 Unicep Packaging, Inc. Dispenser with twist lock fitting
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TWM454188U (en) * 2012-12-19 2013-06-01 Mu-Han He Sealing cap and liquid storage device using the same
CN104918703B (en) 2012-12-28 2017-10-10 阿赛斯生物股份有限公司 Pipette
KR200489369Y1 (en) * 2013-10-15 2019-06-07 에스디 바이오센서 주식회사 Pipette
USD795447S1 (en) 2015-04-21 2017-08-22 Saint-Gobain Performance Plastics Corporation Small volume sampling device
US10018536B2 (en) 2015-04-21 2018-07-10 Saint-Gobain Performance Plastics Corporation Small volume sampling device
JP6847868B2 (en) 2015-06-08 2021-03-24 コーニング インコーポレイテッド Pipette with improved readability and toughness
EP3317422B1 (en) 2015-07-01 2019-08-28 Leyser Lab GmbH Diagnostic kit for viscoelastic analysis and its uses
US11291813B2 (en) * 2015-10-21 2022-04-05 Boehringer Ingelheim Animal Health USA Inc. Storage and dispenser device
JP7023227B2 (en) 2015-11-25 2022-02-21 コーニング インコーポレイテッド Integrated serum pipette and its manufacturing method
KR101835205B1 (en) * 2016-03-18 2018-04-19 김지운 Capsule having a filling material
US20170297013A1 (en) * 2016-04-14 2017-10-19 Jesse Cohen Universal Transfer Pipette
EP3442708B1 (en) 2016-04-15 2020-11-04 enicor GmbH Pipette tip and uses and methods thereof
US10080631B2 (en) 2016-10-10 2018-09-25 Gail Love Dental pipette
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US11400634B2 (en) 2017-05-25 2022-08-02 Corning Incorporated Methods of forming unitary serological pipettes
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US11679907B2 (en) * 2018-12-21 2023-06-20 John Alexander BOTERO Multilayer single-dose easy open bottle with PE/PET/PP configuration and pre-cut top

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Also Published As

Publication number Publication date
BR0108028A (en) 2002-11-05
CN1131820C (en) 2003-12-24
AU2002213291A1 (en) 2002-06-03
RU2002120999A (en) 2004-02-27
EP1252075A1 (en) 2002-10-30
TW587050B (en) 2004-05-11
CN1395535A (en) 2003-02-05
MXPA02007086A (en) 2003-09-25
WO2002042175A1 (en) 2002-05-30
JP3771903B2 (en) 2006-05-10
UA72785C2 (en) 2005-04-15
JP2004514605A (en) 2004-05-20
EP1252075A4 (en) 2007-03-14
US6343717B1 (en) 2002-02-05
CA2398919C (en) 2007-03-13
RU2251403C2 (en) 2005-05-10

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