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Gerhard Zanghellini
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Patents Grants
last 30 patents
Information
Patent Grant
Repair kit
Patent number
7,388,063
Issue date
Jun 17, 2008
Invicon Chemical Solutions GmbH
Gerhard Zanghellini
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dental prosthesis with metal-free anchoring elements
Patent number
7,278,849
Issue date
Oct 9, 2007
Ivoclar Vivadent AG
Gianluca Zappini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing a synthetic material part
Patent number
7,189,344
Issue date
Mar 13, 2007
Ivoclar Vivadent AG
Volker Rheinberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dye composition for the individual dying of prostheses plastics
Patent number
7,148,267
Issue date
Dec 12, 2006
Ivoclar Vivadent AG
Wolfgang Wachter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental materials containing a tear-off material
Patent number
6,641,398
Issue date
Nov 4, 2003
Ivoclar Vivadent AG
Konrad Hagenbuch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shaping cap for dental pin structures
Patent number
6,638,069
Issue date
Oct 28, 2003
Ivoclar Vivadent AG
Konrad Hagenbuch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental material containing a component which contracts during therm...
Patent number
6,635,691
Issue date
Oct 21, 2003
Ivoclar Vivadent AG
Gerhard Zanghellini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for manufacturing a dental prosthesis
Patent number
6,287,490
Issue date
Sep 11, 2001
Ivoclar AG
Volker Rheinberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental material based on polymerizable waxes
Patent number
6,057,383
Issue date
May 2, 2000
Ivoclar AG
Thomas Volkel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental light-curing opaquer
Patent number
5,942,559
Issue date
Aug 24, 1999
Ivoclar AG
Dieter Voser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Repair kit
Publication number
20050239993
Publication date
Oct 27, 2005
Gerhard Zanghellini
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Dental prosthesis with metal-free anchoring elements
Publication number
20040038182
Publication date
Feb 26, 2004
Gianluca Zappini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dye composition for the individual dying of prostheses plastics
Publication number
20030008936
Publication date
Jan 9, 2003
Wolfgang Wachter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for producing a synthetic material part
Publication number
20020127345
Publication date
Sep 12, 2002
Ivoclar Vivadent AG
Volker Rheinberger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Dental materials containing a tear-off material
Publication number
20020040074
Publication date
Apr 4, 2002
Ivoclar Vivadent AG
Konrad Hagenbuch
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Dental material containing a component which contracts during therm...
Publication number
20020040075
Publication date
Apr 4, 2002
Ivoclar Vivadent AG
Gerhard Zanghellini
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Shaping cap for dental pin structures
Publication number
20020025506
Publication date
Feb 28, 2002
Ivoclar Vivadent AG
Konrad Hagenbuch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MANUFACTURING A DENTAL PROSTHESIS
Publication number
20010001510
Publication date
May 24, 2001
VOLKER RHEINBERGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE