Bernhard Seifert

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Ober-Ramstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of vinylene carbonate, and the use thereof
- Patent number 6,395,908
- Issue date May 28, 2002
- Merck PatentGesellschaft
- Bernhard Seifert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing monohalogenated 2-oxo-1,3-dioxolanes
- Patent number 6,384,239
- Issue date May 7, 2002
- Merck Patent Gesellschaft mit beschrankter Haftung
- Bernhard Seifert
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of vinylene carbonate, polyvinylene car...
- Publication number 20020107407
- Publication date Aug 8, 2002
- Merck Patent GmbH
- Bernhard Seifert
- C07 - ORGANIC CHEMISTRY