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Class Information
Number: 433/217.1
Name: Dentistry > Method or material for testing, treating, restoring, or removing natural teeth > By lining or coating
Description: Subject matter relating to either (1) a device or material applied to a natural tooth to form an intermediate layer between the tooth and a filling, crown, etc., to be applied to the tooth, or (2) any treating or protective material that is applied to the teeth to form a film thereon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614879 |
Dental self-etching primer |
Nov. 10, 2009 |
| 7604480 |
Reduction of the shrinkage force of tooth fillings |
Oct. 20, 2009 |
| 7517850 |
Calcium phosphate nanoclusters and their applications |
Apr. 14, 2009 |
| 7413597 |
Imaging powder for CAD/CAM device |
Aug. 19, 2008 |
| 7323160 |
Method of treating a patient's teeth using fluoride releasing glass composition |
Jan. 29, 2008 |
| 7306459 |
Method and apparatus for filling a dental root canal |
Dec. 11, 2007 |
| 7279152 |
Use of polyphosphate as a tooth erosion inhibitors in acidic compositions |
Oct. 9, 2007 |
| 7276229 |
Oral compositions comprising a viscosity modifier for reduction of tooth erosion |
Oct. 2, 2007 |
| 7264471 |
Methods and kits for bleaching teeth while protecting adjacent gingival tissue |
Sep. 4, 2007 |
| 7264882 |
Adhesive fluoride varnish |
Sep. 4, 2007 |
| 7214262 |
Temporary cosmetic dental surface coating |
May. 8, 2007 |
| 7192280 |
Dental bleaching devices having a protective adhesive region |
Mar. 20, 2007 |
| 7189385 |
Tooth whitening compositions |
Mar. 13, 2007 |
| 7182937 |
Anhydrous dentrifice formulations for the delivery of incompatible ingredients |
Feb. 27, 2007 |
| 7175833 |
Glass composition |
Feb. 13, 2007 |
| 7147471 |
Use of moulding compounds for producing treatment devices |
Dec. 12, 2006 |
| 7128899 |
Bleaching device comprising a barrier layer and a bleaching composition comprising polyvinylpyrrolidone |
Oct. 31, 2006 |
| 7125543 |
Method and composition for preventing tooth hypersensitivity when using passive bleaching agents |
Oct. 24, 2006 |
| 7090498 |
Adhesive silicon filling and fixing materials |
Aug. 15, 2006 |
| 7048912 |
Polymeric delivery and release systems for oral care actives |
May. 23, 2006 |
| 6974700 |
Kit for use in predicting refractory periodontal disease |
Dec. 13, 2005 |
| 6958144 |
Methods of whitening teeth |
Oct. 25, 2005 |
| 6951463 |
Dental and oralogic composition |
Oct. 4, 2005 |
| 6916463 |
Oral products having an aesthetic layer |
Jul. 12, 2005 |
| 6905673 |
Oral care kits and compositions |
Jun. 14, 2005 |
| 6878456 |
Polycrystalline translucent alumina-based ceramic material, uses, and methods |
Apr. 12, 2005 |
| RE38721 |
Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers |
Apr. 12, 2005 |
| 6852822 |
Hydrolyzable silanes and polymerizable silanes with low viscosity and use thereof |
Feb. 8, 2005 |
| 6846182 |
Dental bleaching composition and method |
Jan. 25, 2005 |
| 6783810 |
Reducing polymerization stress by controlled segmental curing |
Aug. 31, 2004 |
| 6756417 |
Dental bonding compositions for adhering amalgam restoratives to dental substrates |
Jun. 29, 2004 |
| 6746679 |
Tooth whitening hydrogels |
Jun. 8, 2004 |
| 6729878 |
Composition and method for improving, altering, and treating teeth |
May. 4, 2004 |
| 6726899 |
Calcified tissue facing preparation containing antimicrobial agent |
Apr. 27, 2004 |
| 6699040 |
Material for differently modifying the optical properties of different cells |
Mar. 2, 2004 |
| 6685474 |
Aqueous slurries useful for cleaning teeth and methods related thereto |
Feb. 3, 2004 |
| 6660073 |
Method of manufacture of dental porcelain having small leucite crystallites |
Dec. 9, 2003 |
| 6652281 |
Dental materials |
Nov. 25, 2003 |
| 6652280 |
Composition and method for improving, altering, and treating teeth |
Nov. 25, 2003 |
| 6649147 |
Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip |
Nov. 18, 2003 |
| 6641396 |
Method and device for preparing the hard structures of teeth for the application of dental restorative materials |
Nov. 4, 2003 |
| 6599906 |
Method of local anesthesia and analgesia |
Jul. 29, 2003 |
| 6599960 |
Storage-stable cationcally polymerized preparations with improved hardening characteristics |
Jul. 29, 2003 |
| 6575752 |
Tooth surface treatment composition and methods |
Jun. 10, 2003 |
| 6576227 |
Peroxidase-activating oral compositions |
Jun. 10, 2003 |
| 6569408 |
Compositions comprising organosiloxane resins for delivering oral care substances |
May. 27, 2003 |
| 6540511 |
Metal orthodontic attachments treated with a coating of the platinum group metal |
Apr. 1, 2003 |
| 6500407 |
Acid resistant film forming dental composition and method of use |
Dec. 31, 2002 |
| 6500408 |
Enamel-safe tooth bleach and method for use |
Dec. 31, 2002 |
| 6494717 |
Calcified tissue facing preparation containing an antimicrobial agent |
Dec. 17, 2002 |
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