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Class Information
Number: 433/212.1
Name: Dentistry > Prosthodontics > Tooth construction > Nonmetallic composite
Description: Subject matter wherein the artificial tooth comprises two distinct portions, each formed of a different nonmetallic material.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8636512 Set of elements for producing a dental prosthesis, system for producing a dental prosthesis or a set of elements, and corresponding production methods Jan. 28, 2014
8632889 Molded member made of form-stabilized material and method for the manufacture thereof Jan. 21, 2014
8613874 Method for creating a temporary tooth Dec. 24, 2013
8338503 Moldable resin for dental use Dec. 25, 2012
8298973 Radio-opaque glass fibres and dental prosthetic member containing said fibres Oct. 30, 2012
8173562 Shaded zirconia ceramics May. 8, 2012
8142194 Implants and methods for performing gums and bone augmentation and preservation Mar. 27, 2012
8110035 Integrated porcelain system for a dental prosthesis Feb. 7, 2012
7981531 Multi-colored shaped body Jul. 19, 2011
7790073 Dental composites and placement techniques for direct restorations Sep. 7, 2010
7648362 Dental restoration and a method for producing a dental restoration Jan. 19, 2010
7279238 Pressable glass-ceramics with textured microstructure Oct. 9, 2007
7255562 Dental mill blanks Aug. 14, 2007
7229286 Composite veneered cast glass-ceramic dental construct Jun. 12, 2007
7189076 Denture and process for manufacturing artificial teeth for dentures Mar. 13, 2007
7140882 Method of producing low molecular weight chitin/chitosan and method of producing an osteoconduction substance Nov. 28, 2006
7141616 Radically curable urethane prepolymers and their use in dental materials Nov. 28, 2006
7137818 Dental molding, in particular an artificial tooth Nov. 21, 2006
7099804 Automated horizontally structured manufacturing process design modeling Aug. 29, 2006
7091142 Glass-ceramic and its production and use Aug. 15, 2006
7091258 Filler on the basis of particulate composite Aug. 15, 2006
6923649 Artificial tooth and a process for making an artificial tooth Aug. 2, 2005
6846181 Prefabricated components for dental appliances Jan. 25, 2005
6818573 Method for molding dental restorations and related apparatus Nov. 16, 2004
6802894 Lithium disilicate glass-ceramics Oct. 12, 2004
6761760 Dental porcelains Jul. 13, 2004
6713421 Blank comprised of a zirconium oxide ceramic with an oxide additive and the use thereof Mar. 30, 2004
6648645 Method for manufacturing dental restorations Nov. 18, 2003
6638069 Shaping cap for dental pin structures Oct. 28, 2003
6620747 Low temperature-sintering apatite glass ceramic Sep. 16, 2003
6599125 Prefabricated components for dental appliances Jul. 29, 2003
6554615 Porcelain compositions for low expansion all-porcelain cores and alloys Apr. 29, 2003
6517623 Lithium disilicate glass ceramics Feb. 11, 2003
6485849 Method for molding dental restorations and related apparatus Nov. 26, 2002
6455451 Pressable lithium disilicate glass ceramics Sep. 24, 2002
6450813 Repair porcelain product, composition and method Sep. 17, 2002
6428614 Dental porcelains Aug. 6, 2002
6426114 Sol-gel calcium phosphate ceramic coatings and method of making same Jul. 30, 2002
6413660 High-strength dental restorations Jul. 2, 2002
6376397 Method for molding dental restorations and related apparatus Apr. 23, 2002
6362250 Dental bridges comprising fiber reinforced frameworks with fiber or particulate reinforced veneers Mar. 26, 2002
6344061 Device for incorporation and release of biologically active agents Feb. 5, 2002
6342302 Ceramic dental restoration Jan. 29, 2002
6342458 Lithium disilicate glass ceramics dental product Jan. 29, 2002
6315567 Method of restoring a tooth Nov. 13, 2001
6306784 Alkali silicate glass Oct. 23, 2001
6280863 Translucent apatite glass ceramic Aug. 28, 2001
6270562 Filler material for dental composites Aug. 7, 2001
6224662 Use of novel glass compositions in preparing dental glass pillars and support pillars, and method for producing the glass pillars May. 1, 2001
6206958 Dental porcelain compositions Mar. 27, 2001

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