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Class Information
Number: 433/219
Name: Dentistry > Method or material for testing, treating, restoring, or removing natural teeth > Crown > Attachment to natural tooth or adjacent crown
Description: Subject matter comprising a step or means for securing a prosthetic crown to a natural tooth or to a prosthesis carried on an adjacent natural tooth.

Sub-classes under this class:

Class Number Class Name Patents
433/220 By post 116

Patents under this class:

Patent Number Title Of Patent Date Issued
8712733 Adjusting dental prostheses based on soft tissue Apr. 29, 2014
8641419 Methods and devices for fixed dental restoration Feb. 4, 2014
8292625 Radically curable urethane dimethacrylates and compositions thereof for tougher dental prosthetics Oct. 23, 2012
8232506 Dental firing furnace Jul. 31, 2012
8071131 Mineralizing composite materials for restoring teeth Dec. 6, 2011
6884073 Temporary and semi-permanent dental crowns Apr. 26, 2005
6881062 Method and product for shaping a fibre product for dental use Apr. 19, 2005
6756417 Dental bonding compositions for adhering amalgam restoratives to dental substrates Jun. 29, 2004
6652281 Dental materials Nov. 25, 2003
6620232 Dimension stable binding agent systems for dental application Sep. 16, 2003
6325629 Dental crown Dec. 4, 2001
6257892 Shells for temporary and provisional crowns with an hourglass shaped occlusal profile Jul. 10, 2001
6250926 Method for producing dental replacement Jun. 26, 2001
6183256 Dental crown Feb. 6, 2001
6068481 Flexible dimension temporary and long-term provisional crowns May. 30, 2000
5984682 Immediate, laminated light cured direct composite bridge and method Nov. 16, 1999
5921778 Hybrid woven material for reinforcement of dental restorations Jul. 13, 1999
5849813 Oxidative pretreatment for improved adhesion Dec. 15, 1998
5810593 Three-dimensional ornamental dental appliance jewelry and method for attaching it directly to the surface of a tooth Sep. 22, 1998
5782245 Procedure of elaborating one-piece custom posts on non-parallel rooted teeth Jul. 21, 1998
5707236 Selectively sorbent article and method for use in dental applications Jan. 13, 1998
5695339 Method and apparatus for reattaching a detached crown of an installed dental bridge Dec. 9, 1997
5635545 Semi-thermoplastic molding composition having heat-stable custom shape memory Jun. 3, 1997
5575656 Method and apparatus for tooth restoration Nov. 19, 1996
5569036 Custom fit teeth Oct. 29, 1996
5547381 Fangs and application thereof Aug. 20, 1996
5458489 Tooth replacement assembly, and method Oct. 17, 1995
5403188 Dental crowns and bridges from semi-thermoplastic molding compositions having heat-stable custom shape memory Apr. 4, 1995
5266032 Dental crown and rigid connector Nov. 30, 1993
5092770 Denture anchoring system Mar. 3, 1992
5002489 Dental prosthesis Mar. 26, 1991
4917608 Cranial motion dental attachment Apr. 17, 1990
4838790 Dental sleeve and its use Jun. 13, 1989
4813874 Etched porcelain veneer crowns Mar. 21, 1989
4772325 Fluorine-containing dental materials Sep. 20, 1988
4740160 Weldable crowns, bridges and jointing implements or means Apr. 26, 1988
4722689 Coated temporary dental crowns Feb. 2, 1988
4710217 Bonding glass-ceramic dental products Dec. 1, 1987
4681542 Retention system for dental prosthesis Jul. 21, 1987
4504230 Prefabricated dental onlays and method therefor Mar. 12, 1985
4468251 Gold containing preparation for coating metallic parts (II) Aug. 28, 1984
4433958 Permanent dental restorative material Feb. 28, 1984
4380432 Method for adhering structures to teeth Apr. 19, 1983
4363624 Method of affixing a dental appliance Dec. 14, 1982
4259073 Extra coronal attachment Mar. 31, 1981
4231740 Dental restorative structures Nov. 4, 1980
4158256 Detachable fastener for a dental cap and prosthodontic method utilizing the same Jun. 19, 1979
4015332 Crown form and method Apr. 5, 1977

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