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Class Information
Number: 433/90
Name: Dentistry > Apparatus > Having intra-oral dispensing means > Hand-held implement with material supply > Single charge device having plunger-type ejector
Description: Apparatus including a pistonlike member movable through either the reservoir or an additional chamber supplied from the reservoir to expel the material contained in said reservoir or chamber through the discharge outlet.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452350 |
Pre-dosed oral liquid medication dispensing system |
Nov. 18, 2008 |
| 7448867 |
Medical treatment apparatus |
Nov. 11, 2008 |
| 7344375 |
Pushing device for tooth restoration material mixed and kneaded in capsule |
Mar. 18, 2008 |
| 7341452 |
Dental material container with porous flow through applicator |
Mar. 11, 2008 |
| 7320596 |
Cartridge for viscuos dental material |
Jan. 22, 2008 |
| 7303392 |
Apparatus, method, and kit for fabricating dental clasps |
Dec. 4, 2007 |
| 7261559 |
Syringe delivery system for dispensing a dental composite or other highly viscous material |
Aug. 28, 2007 |
| 7128246 |
Slotted plunger |
Oct. 31, 2006 |
| 7128899 |
Bleaching device comprising a barrier layer and a bleaching composition comprising polyvinylpyrrolidone |
Oct. 31, 2006 |
| 7118378 |
Apparatus for dental implant treatment |
Oct. 10, 2006 |
| 7108509 |
Device for pushing away a dental element, and method for filling dental elements |
Sep. 19, 2006 |
| 7097452 |
Heated compule |
Aug. 29, 2006 |
| 7086861 |
System for dispensing viscous materials |
Aug. 8, 2006 |
| 7067115 |
Process and composition for high efficacy teeth whitening |
Jun. 27, 2006 |
| 7014462 |
Method and instrument for introducing a dental synthetic resin into a tooth cavity |
Mar. 21, 2006 |
| 6991457 |
Endodontic obturator with disposable cartridge |
Jan. 31, 2006 |
| 6988892 |
Dental material container with porous flow through applicator |
Jan. 24, 2006 |
| 6981618 |
Container assembly for a substance to be applied |
Jan. 3, 2006 |
| 6899537 |
Dental cartridge |
May. 31, 2005 |
| 6884071 |
Mixing capsule |
Apr. 26, 2005 |
| 6877983 |
Dental capsule for placement of high viscosity dental composite material with reduce extrusion force |
Apr. 12, 2005 |
| 6869284 |
Capsule for dental restoration material |
Mar. 22, 2005 |
| 6848906 |
Syringe for the metered delivery of dental materials |
Feb. 1, 2005 |
| 6843652 |
Single dose dental impression material delivery system and method |
Jan. 18, 2005 |
| 6830564 |
Syringe and method of using |
Dec. 14, 2004 |
| 6814794 |
Temporary dental cements having reduced tooth sensitivity |
Nov. 9, 2004 |
| 6790037 |
Dental viscous material dispenser with capule lock |
Sep. 14, 2004 |
| 6786724 |
Mold compound ejection tip for dentistry |
Sep. 7, 2004 |
| 6780012 |
Article with laser engraved identification mark |
Aug. 24, 2004 |
| 6746664 |
Multi-part dental bleaching systems and methods for bleaching teeth using such systems |
Jun. 8, 2004 |
| 6719734 |
Anesthetic delivery tool and method of using |
Apr. 13, 2004 |
| 6682348 |
Dispensing apparatus and cartridge |
Jan. 27, 2004 |
| 6682347 |
Capsule for dental restoration material |
Jan. 27, 2004 |
| 6676408 |
Direct pneumatic piston driven impression material dispensing system |
Jan. 13, 2004 |
| 6641394 |
Fluid material delivery devices and methods |
Nov. 4, 2003 |
| 6638065 |
Quad cutter tool for removing syringe divider |
Oct. 28, 2003 |
| 6616448 |
Dispenser for heating and extruding dental material |
Sep. 9, 2003 |
| 6612465 |
Multi-component mixing storage and dispensing device |
Sep. 2, 2003 |
| 6595776 |
Applicator system for dental posts and anchors and use of said applicator system |
Jul. 22, 2003 |
| 6585511 |
Dental material container with porous flow through applicator |
Jul. 1, 2003 |
| 6561804 |
One-way receptacle for dental filling material |
May. 13, 2003 |
| 6554803 |
Combination syringe and aspirator for bone regeneration material and method for using the syringe |
Apr. 29, 2003 |
| 6550957 |
Device and method for preparing calcium phosphate-based cement |
Apr. 22, 2003 |
| 6524103 |
Cartridge and dental applicator |
Feb. 25, 2003 |
| 6503084 |
Method for dispensing dental materials |
Jan. 7, 2003 |
| 6500001 |
Device for dispensing multi-component compounds for dental purposes |
Dec. 31, 2002 |
| 6500408 |
Enamel-safe tooth bleach and method for use |
Dec. 31, 2002 |
| 6494715 |
Dental applicator |
Dec. 17, 2002 |
| 6468225 |
Method and apparatus for collecting bone tissue fragments |
Oct. 22, 2002 |
| 6425420 |
Procedure device for the decanting of dental filling substances |
Jul. 30, 2002 |
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