Michael Hagemann

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Kahl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing metal oxides by means of spray pyrolysis
- Patent number 11,434,146
- Issue date Sep 6, 2022
- Evonik Operations GmbH
- Peter Kress
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing metal oxides
- Patent number 9,963,354
- Issue date May 8, 2018
- Evonik Degussa GmbH
- Christian Schulze Isfort
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING TUNGSTEN OXIDE AND TUNGSTEN MIXED OXIDES
- Publication number 20200230703
- Publication date Jul 23, 2020
- EVONIK DEGUSSA GmbH
- Stipan KATUSIC
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING METAL OXIDES BY MEANS OF SPRAY PYROLYSIS
- Publication number 20190352189
- Publication date Nov 21, 2019
- EVONIK DEGUSSA GmbH
- Peter KRESS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A CATHODE MATERIAL AND SPECIAL CATHODE MATERIAL
- Publication number 20170338487
- Publication date Nov 23, 2017
- EVONIK DEGUSSA GmbH
- Stipan KATUSIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING METAL OXIDES
- Publication number 20160115042
- Publication date Apr 28, 2016
- EVONIK DEGUSSA GmbH
- Christian SCHULZE ISFORT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON DIOXIDE POWDER HAVING LARGE PORE LENGTH
- Publication number 20140030525
- Publication date Jan 30, 2014
- EVONIK DEGUSSA GmbH
- Frank Menzel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...