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Class Information
Number: 260/998.11
Name: Chemistry of carbon compounds > Dental
Description: Product classifiable under Class 520 ... useful in the filling of teeth or the manufacture of artificial teeth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4486179 |
Biocompatible cementitious dental compositions |
Dec. 4, 1984 |
| 4452622 |
Method of making highly reactive ion-leachable glass |
Jun. 5, 1984 |
| 4451235 |
Process for preparing an artificial dental root |
May. 29, 1984 |
| 4449938 |
Endodontic filling and sealing composition |
May. 22, 1984 |
| 4443197 |
Varnish for protecting a tooth surface |
Apr. 17, 1984 |
| 4433958 |
Permanent dental restorative material |
Feb. 28, 1984 |
| 4431421 |
Dental restorative composition |
Feb. 14, 1984 |
| 4420306 |
Tetraacrylic and tetramethacrylic esters and dental materials containing same |
Dec. 13, 1983 |
| 4412015 |
Dental filler material containing zeolite for dental composite and method of manufacture |
Oct. 25, 1983 |
| 4411625 |
Broad spectrum light curable dental compositions |
Oct. 25, 1983 |
| 4406625 |
Adducts of 1,4-bis[(3-Methacroyl-2-hydroxypropoxy)methyl]cyclohexane and derivatives thereof with isocyanates |
Sep. 27, 1983 |
| 4401773 |
Highly reactive ion-leachable glass |
Aug. 30, 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 |
| 4394465 |
Dental materials based on organic plastics in paste form |
Jul. 19, 1983 |
| 4389496 |
Thixotropic formulations of silicone pastes for impressions of teeth and mucous membrane |
Jun. 21, 1983 |
| 4388069 |
Dental restorative material |
Jun. 14, 1983 |
| 4388421 |
N-(2-Hydroxy-3-methacryloyloxypropyl)-aminobenzoic acid derivatives and dental adhesive composition containing same |
Jun. 14, 1983 |
| 4386912 |
Method for filling tooth cavities employing a polymerizable urethane cement composition |
Jun. 7, 1983 |
| 4383826 |
Adducts of diisocyanates and methacryloyl alkyl ethers, alkoxybenzenes or alkoxycycloalkanes, compositions containing such compounds, and method of use thereof |
May. 17, 1983 |
| 4382792 |
Bonding to calcified tissues |
May. 10, 1983 |
| 4381918 |
Method of producing a composite resin, preferably for use as a dental material |
May. 3, 1983 |
| 4379695 |
Dental material comprising dimethyacrylate adducts of glycidyl methacrylate with diesters of bis(hydroxymethyl) tricyclo[5.2.1.0.sup.2,6 ]decane and dicarboxylic acids |
Apr. 12, 1983 |
| 4378248 |
Bonding dental porcelain |
Mar. 29, 1983 |
| 4376835 |
Calcium depleted aluminum fluorosilicate glass powder for use in dental or bone cements |
Mar. 15, 1983 |
| 4375967 |
Dental composition containing X-ray opaque material |
Mar. 8, 1983 |
| 4373036 |
Denture fixative composition |
Feb. 8, 1983 |
| 4369068 |
Gold containing preparation for coating metallic parts |
Jan. 18, 1983 |
| 4368043 |
Adhesive cementing agents for the hard tissues of the human body |
Jan. 11, 1983 |
| 4362510 |
Cementitious dental compositions which do not inhibit polymerization |
Dec. 7, 1982 |
| 4347174 |
Cement compositions |
Aug. 31, 1982 |
| 4340529 |
No-mix orthodontic adhesive formulations |
Jul. 20, 1982 |
| 4336153 |
Glass composition for water setting ion-polymer cements |
Jun. 22, 1982 |
| 4330283 |
Synthetic dental compositions for production of dental restorations, and dental restorations produced therefrom |
May. 18, 1982 |
| 4324591 |
Modifying agents for ion-leachable cement compositions |
Apr. 13, 1982 |
| 4323348 |
Dental compositions |
Apr. 6, 1982 |
| 4318742 |
Odontologic compositions and preparation thereof |
Mar. 9, 1982 |
| 4308014 |
Bonding compositions to the hard tissue of human body |
Dec. 29, 1981 |
| 4302381 |
Dental material |
Nov. 24, 1981 |
| 4300886 |
Shaped dental articles |
Nov. 17, 1981 |
| 4297266 |
Microfilled dental composite and method using the same |
Oct. 27, 1981 |
| 4296209 |
Material as spongiosacement with effervescent reabsorptive effect |
Oct. 20, 1981 |
| 4288221 |
Durable, polishable direct filling material |
Sep. 8, 1981 |
| 4288472 |
Method of producing uniform synthetic resin coatings on working casts for dental applications |
Sep. 8, 1981 |
| 4281991 |
Dental prostheses |
Aug. 4, 1981 |
| 4280842 |
Dental-cement composition and method of preparing and using same |
Jul. 28, 1981 |
| 4271057 |
Water setting ion-polymer cements |
Jun. 2, 1981 |
| 4267097 |
Material for dental purposes |
May. 12, 1981 |
| 4261879 |
Tinted pit and fissure sealant |
Apr. 14, 1981 |
| 4259075 |
Method of filling a tooth cavity |
Mar. 31, 1981 |
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