Bernd Meyer

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Bremen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Highly porous ceramic material for absorption and adsorption purpos...
- Patent number 5,032,549
- Issue date Jul 16, 1991
- Effem GmbH
- Rudiger Lang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Lightweight ceramic material for building purposes
- Patent number 5,015,606
- Issue date May 14, 1991
- Effem GmbH
- Rudiger Lang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Highly porous ceramic material for absorption and adsorption purpos...
- Patent number 4,824,810
- Issue date Apr 25, 1989
- Effem GmbH
- Rudiger Lang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Lightweight ceramic material for building purposes, process for the...
- Patent number 4,824,811
- Issue date Apr 25, 1989
- Effem GmbH
- Rudiger Lang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Container with sterilized portion packages
- Publication number 20030168359
- Publication date Sep 11, 2003
- Bernd Meyer
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES