Jochen Fricke

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Gerbrunn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas diffusion electrode and its production
- Patent number 6,503,655
- Issue date Jan 7, 2003
- Siemens Aktiengesellschaft
- Raino Petricevic
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of making porous ceramics of a Pb (Zr.sub.x Ti.sub.1-x) O.su...
- Patent number 5,958,815
- Issue date Sep 28, 1999
- Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
- Peer Loebmann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
SiO.sub.2 aerogels containing carbon particles and their preparation
- Patent number 5,587,107
- Issue date Dec 24, 1996
- BASF Aktiengesellschaft
- Fritz Schwertfeger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermal insulating material based on pigment containing silica aero...
- Patent number 5,122,291
- Issue date Jun 16, 1992
- BASF Aktiengesellschaft
- Bernardo Wolff
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES