Guenter Prescher

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Larchmont, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for catalytic gas phase oxidation of olefins into unsatura...
- Patent number 5,082,819
- Issue date Jan 21, 1992
- Degussa Aktiengesellschaft
- Wolfgang Boeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of acrolein by catalytic gas-phase oxida...
- Patent number 5,072,052
- Issue date Dec 10, 1991
- Degussa Aktiengesellschaft
- Wolfgang Boeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rhenium-oxo-porphyrin complexes
- Patent number 4,987,226
- Issue date Jan 22, 1991
- Degussa Aktiengesellschaft
- Johann Buchler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the catalytic epoxidation of olefins with hydrogen peroxide
- Patent number 4,973,718
- Issue date Nov 27, 1990
- Degussa Aktiengesellschaft
- Johann Buchler
- C07 - ORGANIC CHEMISTRY