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Class Information
Number: 433/208
Name: Dentistry > Prosthodontics > Tooth construction > Metallic tooth, tooth portion, or attachment > Metallic backing
Description: Subject matter relating to a plate or other covering formed of metal and adapted to be secured to the inside surface of an artificial tooth facing.










Sub-classes under this class:

Class Number Class Name Patents
433/209 Having dovetail, "t", pinhead, or bulbous protrusion extending into congruent recess in facing 6
433/210 Having pin extending into facing 2


Patents under this class:

Patent Number Title Of Patent Date Issued
8641418 Titanium nano-scale etching on an implant surface Feb. 4, 2014
8517735 Translucent veneering for a dental prosthesis formed by a press to metal process Aug. 27, 2013
7329125 Method for improving the cement retention of a dental coping to a tooth structure Feb. 12, 2008
6613273 Method for the manufacture of dental restorations Sep. 2, 2003
6290501 Silver-palladium alloys for producing a dental prosthesis which can be covered with dental ceramic Sep. 18, 2001
5713994 Low-fusing temperature porcelain, compositions, prostheses, methods and kits Feb. 3, 1998
5431875 Dental alloy producing light oxides Jul. 11, 1995
5362438 Powder of dental metal, a process for the preparation thereof, a process for the manufacture of a substructure for a dental restoration and a process for the manufacture of a dental restoratio Nov. 8, 1994
5346396 Dental prosthesis Sep. 13, 1994
5322110 Dental prosthetic joining process by casting-on and primary moulds therefor Jun. 21, 1994
5290371 Dental alloy and restoration made therewith Mar. 1, 1994
5186626 Metal-porcelain dental bridges Feb. 16, 1993
5173114 Basal ceramic layer - reconstruction Dec. 22, 1992
5143692 Method of making a substructure for a dental restoration Sep. 1, 1992
5118296 Dental restoration and method of manufacturing Jun. 2, 1992
5108506 Dental cement hardened by a carboxyl group-modified silicone oil and a hardening accelerator Apr. 28, 1992
5104323 Metal-ceramic filling for teeth Apr. 14, 1992
5011410 Silane-treated metal dental articles Apr. 30, 1991
5011311 Dental alloy Apr. 30, 1991
4980124 Dental restoration and method for its production Dec. 25, 1990
4978391 Intraoral medicament delivery and procedure Dec. 18, 1990
4895516 Intermediate ceramic bonding layer for bonding of a resin to an alloy structure or substructure Jan. 23, 1990
4879136 Method of applying opaque dental ceramic material to a metal structure Nov. 7, 1989
4826436 Prefabricated dental prosthesis May. 2, 1989
4806383 Method of applying opaque dental cermic material to a metal structure Feb. 21, 1989
4579529 Manufacturing system for fixed dental prosthesis Apr. 1, 1986
4556389 Method and compositions for bonding metals and ceramics with which to make prosthetic teeth Dec. 3, 1985
4552779 Process for preparing a cast metal surface structure for bonding to a tooth structure and material used therewith Nov. 12, 1985
4543064 Dental bridge Sep. 24, 1985
4486179 Biocompatible cementitious dental compositions Dec. 4, 1984
4481036 Glaze for use on non-metallic dental copings Nov. 6, 1984
4461618 Process for producing a dental restoration Jul. 24, 1984
4451236 Dental prosthesis and method for making same May. 29, 1984
4392829 Metal-porcelain dental restoration and method of making Jul. 12, 1983
4358271 Method of preparing ceramic-coated dental prosthetic constructions Nov. 9, 1982
4318697 Dental restorative anterior structure Mar. 9, 1982
4273580 Reinforced jacket crown and method of construction Jun. 16, 1981
4231740 Dental restorative structures Nov. 4, 1980
4163318 Device for replacing missing teeth in human dentition Aug. 7, 1979
4064311 Production of metal-ceramic articles Dec. 20, 1977











 
 
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