Frank Haselhuhn

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Neuberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coarse support silica particles
- Patent number 10,752,510
- Issue date Aug 25, 2020
- Evonik Operations GmbH
- Claus-Peter Drexel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitated silicic acids for support applications
- Patent number 8,962,519
- Issue date Feb 24, 2015
- Evonik Degussa GmbH
- Frank Heindl
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COARSE SUPPORT SILICA PARTICLES
- Publication number 20120322893
- Publication date Dec 20, 2012
- EVONIK DEGUSSA GmbH
- Claus-Peter Drexel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL PRECIPITATED SILICIC ACIDS FOR SUPPORT APPLICATIONS
- Publication number 20110136919
- Publication date Jun 9, 2011
- Frank Heindl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL