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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 |
| 4259075 |
Method of filling a tooth cavity |
Mar. 31, 1981 |
| 4259117 |
Dental filling material |
Mar. 31, 1981 |
| 4247575 |
Method of silver plating a tooth structure |
Jan. 27, 1981 |
| 4226593 |
Apparatus and method for applying dental veneer |
Oct. 7, 1980 |
| 4204978 |
Tooth crack detector |
May. 27, 1980 |
| 4203220 |
Triazines and their use in bonding resins to biological tissue |
May. 20, 1980 |
| 4150485 |
Liquid paint-on dental restorative process and composition |
Apr. 24, 1979 |
| 4141144 |
Dental material and method for controlling tooth lustre |
Feb. 27, 1979 |
| 4097994 |
Dental restorative composition containing oligomeric BIS-GMA resin and Michler's ketone |
Jul. 4, 1978 |
| 4064629 |
Cavity liner for dental restorations |
Dec. 27, 1977 |
| 4021915 |
Permanent coloring coat for natural teeth |
May. 10, 1977 |
| 4012839 |
Method and composition for treating teeth |
Mar. 22, 1977 |
| 4012840 |
Adhesive pit and fissure sealant |
Mar. 22, 1977 |
| 4001483 |
Dental sealant for amalgam restorations |
Jan. 4, 1977 |
| 3995371 |
Electroless plating method for treating teeth |
Dec. 7, 1976 |
| 3986261 |
Method and apparatus for restoring badly discolored, fractured or cariously involved teeth |
Oct. 19, 1976 |
| 3974567 |
Temporary dental crown protector |
Aug. 17, 1976 |
| 3964164 |
Method of applying preventive and therapeutic agents |
Jun. 22, 1976 |
| 3943267 |
Method of remineralizing and immunizing tooth enamel for the prevention and control of tooth decay and dental caries |
Mar. 9, 1976 |
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