Peter Kunkel

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Patents Grantslast 30 patents

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
Cartridge and dental applicator
- Patent number 6,524,103
- Issue date Feb 25, 2003
- Ivoclar A.G.
- Siegbert Winkler
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Syringe for dental material
- Patent number 6,102,699
- Issue date Aug 15, 2000
- Ivoclar Ag
- Klaus Galehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Matrix for dental fillings
- Patent number 6,079,978
- Issue date Jun 27, 2000
- Ivoclar Ag
- Peter Kunkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymerization apparatus
- Patent number 5,958,468
- Issue date Sep 28, 1999
- luoclar AG
- Peter Kunkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixing capsule for dental compositions
- Patent number 5,392,904
- Issue date Feb 28, 1995
- Firma Ivoclar AG
- Hans-Jorg Frick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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