Bernd Kuppermann

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Herrshing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Siloxane compounds containing composition, method of production and...
- Patent number 8,980,973
- Issue date Mar 17, 2015
- 3M Innovative Properties Company
- Peter Uwe Osswald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationically hardenable dental composition, process of production a...
- Patent number 8,921,475
- Issue date Dec 30, 2014
- 3M Innovative Properties Company
- Joachim W. Zech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catalyst constituent
- Patent number 8,415,266
- Issue date Apr 9, 2013
- 3M Deutschland GmbH
- Gunther Eckhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyether-based preparations and use thereof
- Patent number 8,007,579
- Issue date Aug 30, 2011
- 3M Innovative Properties Company
- Thomas Klettke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL COMPOSITION COMPRISING AN ISORBIDE COMPONENT
- Publication number 20240285476
- Publication date Aug 29, 2024
- 3M Innovative Properties Company
- Joachim W. Zech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATIONICALLY HARDENABLE DENTAL COMPOSITION, PROCESS OF PRODUCTION A...
- Publication number 20150079543
- Publication date Mar 19, 2015
- 3M Innovative Properties Company
- JOACHIM W. ZECH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILOXANE COMPOUNDS CONTAINING COMPOSITION, METHOD OF PRODUCTION AND...
- Publication number 20140170599
- Publication date Jun 19, 2014
- 3M Innovative Properties Company
- Peter Uwe Osswald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cationically Hardenable Dental Composition, Process of Production a...
- Publication number 20120187017
- Publication date Jul 26, 2012
- Joachim W. Zech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYETHER-BASED PREPARATIONS AND USE THEREOF
- Publication number 20090311651
- Publication date Dec 17, 2009
- Thomas Klettke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Catalyst constituent
- Publication number 20030153726
- Publication date Aug 14, 2003
- Gunther Eckhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...