Michael Holthausen

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Haltern am See, DE

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Patents Grantslast 30 patents

Information Patent Grant
Selective superparamagnetic sintering and an ink suitable therefor
- Patent number 12,139,625
- Issue date Nov 12, 2024
- Evonik Operations GmbH
- Odo Wunnicke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Partially hydrogenated chlorosilanes and methods for preparing same...
- Patent number 11,827,522
- Issue date Nov 28, 2023
- Evonik Operations GmbH
- Michael Haas
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVE SUPERPARAMAGNETIC SINTERING AND AN INK SUITABLE THEREFOR
- Publication number 20230119805
- Publication date Apr 20, 2023
- Evonik Operations GmbH
- Odo Wunnicke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for the preparation of hydridosilane oligomers
- Publication number 20220089448
- Publication date Mar 24, 2022
- Evonik Operations GmbH
- Michael Holthausen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Partially hydrogenated chlorosilanes and methods for preparing same...
- Publication number 20210261419
- Publication date Aug 26, 2021
- Evonik Operations GmbH
- Michael Haas
- C01 - INORGANIC CHEMISTRY