Werner Zollner

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Worthsee/Steinebach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bone replacement part made of glass ionomer cement
- Patent number 5,425,771
- Issue date Jun 20, 1995
- Thera Patent GmbH & Co. KG Gesellschaft fur industrielle Schutzrechte
- Jan Helms
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable active substance depot material
- Patent number 5,374,427
- Issue date Dec 20, 1994
- Thera Patent GmbH & Co. KG
- Wolfgang Stille
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bone replacement part made of glass ionomer cement
- Patent number 5,314,474
- Issue date May 24, 1994
- THERA Patent GmbH & Co. KG, Gesellschaft fur industrielle Schutzrechte
- Jan Helms
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental compositions which can be prepared and worked by the action...
- Patent number 5,244,933
- Issue date Sep 14, 1993
- Thera Patent GmbH & Co. KG Gesellschaft fur industrielle Schutzrechte
- Stefan Eidenbenz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glass ionomer cements in a method of guided tissue regeneration
- Patent number 5,215,459
- Issue date Jun 1, 1993
- THERA Patent GmbH & Co., KG
- Thomas Ney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE