Henri Preising

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Leuna, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkanediol and dialkyl carbonate
- Patent number 11,111,205
- Issue date Sep 7, 2021
- Shell Oil Company
- Henri Preising
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst system and process for the production of glycols
- Patent number 10,478,809
- Issue date Nov 19, 2019
- Shell Oil Company
- Reinhard Geyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING ALKANEDIOL AND DIALKYL CARBONATE
- Publication number 20200172466
- Publication date Jun 4, 2020
- Shell Oil Company
- Henri PREISING
- C07 - ORGANIC CHEMISTRY