Wolfgang Wiedemann

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Hochberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic material for fillings and/or dental prostheses and method f...
- Patent number 6,153,002
- Issue date Nov 28, 2000
- Hans-Werner Gundlach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing a ceramic material based on calcium phosphate...
- Patent number 6,110,851
- Issue date Aug 29, 2000
- Wolfgang Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Remineralising composition
- Patent number 6,010,684
- Issue date Jan 4, 2000
- SmithKline Beecham Consumer Healthcare GmbH
- Wolfgang Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a ceramic material for use in dental fillings...
- Patent number 5,776,233
- Issue date Jul 7, 1998
- BEGO Bremer Goldschlagerei Wilh. Herbst GmbH & Co.
- Wolfgang Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toothbrush
- Patent number 5,448,792
- Issue date Sep 12, 1995
- U.S. Philips Corporation
- Wolfgang U. Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing bristle materials
- Patent number 5,228,753
- Issue date Jul 20, 1993
- Horst Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ceramic material for dental applications and a method for the produ...
- Publication number 20030183963
- Publication date Oct 2, 2003
- Wolfgang Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE