EP1937181A4 - Dispenser for dental compositions - Google Patents

Dispenser for dental compositions

Info

Publication number: EP1937181A4
Authority: EP; European Patent Office
Prior art keywords: dispenser; dental compositions; dental; compositions
Prior art date: 2005-09-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06815712.2A

Other languages

German (de)

French (fr)

Other versions

EP1937181A1 (en

Inventor

Paul Mulhauser

Richard Nagel

Darl D Kirk Iii

David Czarnecki

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.)

Bisco Inc

Original Assignee

Bisco Inc

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.)

2005-09-29

Filing date

2006-09-28

Publication date

2015-03-11

2006-09-28 Application filed by Bisco Inc filed Critical Bisco Inc

2008-07-02 Publication of EP1937181A1 publication Critical patent/EP1937181A1/en

2015-03-11 Publication of EP1937181A4 publication Critical patent/EP1937181A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00593—Hand tools of the syringe type

EP06815712.2A 2005-09-29 2006-09-28 Dispenser for dental compositions Withdrawn EP1937181A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US72249505P	2005-09-29	2005-09-29
PCT/US2006/037925 WO2007041246A1 (en)	2005-09-29	2006-09-28	Dispenser for dental compositions

Publications (2)

Publication Number	Publication Date
EP1937181A1 EP1937181A1 (en)	2008-07-02
EP1937181A4 true EP1937181A4 (en)	2015-03-11

Family

ID=37906492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06815712.2A Withdrawn EP1937181A4 (en)	2005-09-29	2006-09-28	Dispenser for dental compositions

Country Status (2)

Country	Link
EP (1)	EP1937181A4 (en)
WO (1)	WO2007041246A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009148785A1 (en) *	2008-06-03	2009-12-10	3M Innovative Properties Company	Mixer for mixing a dental composition
US10391517B1 (en) *	2018-05-30	2019-08-27	Sulzer Mixpac Ag	Dispenser assembly
GB2619578A (en) *	2022-03-24	2023-12-13	Medmix Switzerland Ag	Dispenser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5722829A (en) *	1995-02-27	1998-03-03	Minnesota Mining & Manufacturing Co.	Cartridge dispensing system for dental material
US5735437A (en) *	1996-01-22	1998-04-07	Minnesota Mining And Manufacturing	Lockable, hand-held dispenser and mixing tray for dispensing small quantities of material
US5755362A (en) *	1995-02-27	1998-05-26	Minnesota Mining & Manufacturing Co.	Hand-held applicator with force limiting clutch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4641766A (en) *	1984-11-02	1987-02-10	Alcon Laboratories, Inc.	Metering dispenser for high viscosity compositions
US6843652B2 (en) *	2002-12-06	2005-01-18	Kerr Corporation	Single dose dental impression material delivery system and method
US7530808B2 (en) *	2004-03-10	2009-05-12	Cao Group, Inc	Binary dental bleaching using switch-closable double barrel syringe

2006
- 2006-09-28 EP EP06815712.2A patent/EP1937181A4/en not_active Withdrawn
- 2006-09-28 WO PCT/US2006/037925 patent/WO2007041246A1/en active Application Filing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5722829A (en) *	1995-02-27	1998-03-03	Minnesota Mining & Manufacturing Co.	Cartridge dispensing system for dental material
US5755362A (en) *	1995-02-27	1998-05-26	Minnesota Mining & Manufacturing Co.	Hand-held applicator with force limiting clutch
US5735437A (en) *	1996-01-22	1998-04-07	Minnesota Mining And Manufacturing	Lockable, hand-held dispenser and mixing tray for dispensing small quantities of material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007041246A1 *

Also Published As

Publication number	Publication date
EP1937181A1 (en)	2008-07-02
WO2007041246A1 (en)	2007-04-12

Legal Events

Date	Code	Title	Description
2008-05-30	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-07-02	17P	Request for examination filed	Effective date: 20080421
2008-07-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2012-08-01	DAX	Request for extension of the european patent (deleted)
2015-03-11	A4	Supplementary search report drawn up and despatched	Effective date: 20150205
2015-03-11	RIC1	Information provided on ipc code assigned before grant	Ipc: A61C 5/04 20060101AFI20150130BHEP Ipc: A61C 5/06 20060101ALI20150130BHEP Ipc: B05C 17/005 20060101ALI20150130BHEP Ipc: A61C 9/00 20060101ALI20150130BHEP
2016-01-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-03-02	18D	Application deemed to be withdrawn	Effective date: 20150908

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