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Browse by Category: Main > Health & Medicine
Class Information
Number: 433/228.1
Name: Dentistry > Method or material for testing, treating, restoring, or removing natural teeth > By filling, bonding or cementing > By named composition
Description: Subject matter relating to a specific material applied to the tooth.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
4548583 Bonding to calcified tissues Oct. 22, 1985
4544467 Light-curable dentin and enamel adhesive Oct. 1, 1985
4544359 Dental restorative material Oct. 1, 1985
4542172 Dental cement containing polyvinyl butyral as an additive Sep. 17, 1985
4539382 Adhesive composition Sep. 3, 1985
4536523 Dental composite formulation from acrylate monomer and polythiol accelerator Aug. 20, 1985
4535102 Adhesive coating material Aug. 13, 1985
4534839 Process for the photopolymerization of vinyl compounds and photopolymerizable materials Aug. 13, 1985
4527979 Powdered dental material and process for the preparation thereof Jul. 9, 1985
4526544 Cyanoacrylate root canal sealer Jul. 2, 1985
4525493 Highly water-resistant adhesive Jun. 25, 1985
4525147 Root canal implant, proximity indicative, and method of implantation Jun. 25, 1985
4524824 Dental cement Jun. 25, 1985
4521550 Method for obtaining strong adhesive bonding of composites to dentin, enamel and other substrates Jun. 4, 1985
4518430 Dental resptorative cement pastes May. 21, 1985
4515930 Highly water-resistant adhesive May. 7, 1985
4514174 Methods for posterior dental restoration employing light curable packable compositions Apr. 30, 1985
4514342 Polyethylenically unsaturated monophosphates Apr. 30, 1985
4514527 Method for obtaining strong adhesive bonding of composites to dentin enamel and other substrates Apr. 30, 1985
4504231 Process for filling teeth Mar. 12, 1985
4503169 Radiopaque, low visual opacity dental composites containing non-vitreous microparticles Mar. 5, 1985
4499251 Adhesive compositions Feb. 12, 1985
4491453 Process for restoring teeth with visible light curable compositions Jan. 1, 1985
4486179 Biocompatible cementitious dental compositions Dec. 4, 1984
4483679 Compounded thermoplasticized isoprene polymer resin for filling a dental root canal, and method of making same Nov. 20, 1984
4475892 Microcellular ceramic material and process for manufacture thereof Oct. 9, 1984
4459193 Dental compositions containing camphorquinone and organic peroxide as catalyst Jul. 10, 1984
4449938 Endodontic filling and sealing composition May. 22, 1984
4439380 Photopolymerizable composition, especially for dental purposes Mar. 27, 1984
4437836 Photopolymerizable dental compositions Mar. 20, 1984
4433958 Permanent dental restorative material Feb. 28, 1984
4431421 Dental restorative composition Feb. 14, 1984
4427501 Method of manufacture of artificial teeth Jan. 24, 1984
4427799 Dental restoring material and a filler therefor Jan. 24, 1984
4425094 Method of root canal therapy Jan. 10, 1984
4420306 Tetraacrylic and tetramethacrylic esters and dental materials containing same Dec. 13, 1983
4411625 Broad spectrum light curable dental compositions Oct. 25, 1983
4407984 Dental compositions Oct. 4, 1983
4407675 Composition for preserving dental pulp Oct. 4, 1983
4406625 Adducts of 1,4-bis[(3-Methacroyl-2-hydroxypropoxy)methyl]cyclohexane and derivatives thereof with isocyanates Sep. 27, 1983
4400159 Adducts of 3-methacroyl-2-hydroxypropyl esters with diisocyanates Aug. 23, 1983
4396378 Method for preparing cavities in teeth for restoration Aug. 2, 1983
4396377 Dental appliances having interpenetrating polymer networks Aug. 2, 1983
4392828 Method for restoring a tooth Jul. 12, 1983
4388421 N-(2-Hydroxy-3-methacryloyloxypropyl)-aminobenzoic acid derivatives and dental adhesive composition containing same Jun. 14, 1983
4388069 Dental restorative material Jun. 14, 1983
4386962 Composition and method for producing ceramic articles Jun. 7, 1983
4386912 Method for filling tooth cavities employing a polymerizable urethane cement composition Jun. 7, 1983
4385892 Setting compositions for dental purposes May. 31, 1983
4383826 Adducts of diisocyanates and methacryloyl alkyl ethers, alkoxybenzenes or alkoxycycloalkanes, compositions containing such compounds, and method of use thereof May. 17, 1983

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