Claudia WEILBEER

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Bernburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic selenamonophosphites protected on a hydroxyl group and...
- Patent number 10,100,071
- Issue date Oct 16, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic selenaphosphites and process for preparation thereof
- Patent number 10,093,690
- Issue date Oct 9, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic selenabisphosphites and process for preparation thereof
- Patent number 10,093,604
- Issue date Oct 9, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic selenophosphites and method for the preparation thereof
- Patent number 9,862,738
- Issue date Jan 9, 2018
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organodiaryl selenoxides and process for preparation thereof
- Patent number 9,834,511
- Issue date Dec 5, 2017
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Complexes of diphenyl selenoxides, use thereof and catalysis methods
- Patent number 9,765,023
- Issue date Sep 19, 2017
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC SELENABISPHOSPHITES AND PROCESS FOR PREPARATION THEREOF
- Publication number 20170158590
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC SELENOPHOSPHITES AND METHOD FOR THE PREPARATION THEREOF
- Publication number 20170158722
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPLEXES OF DIPHENYL SELENOXIDES, USE THEREOF AND CATALYSIS METHODS
- Publication number 20170158632
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC SELENAMONOPHOSPHITES PROTECTED ON A HYDROXYL GROUP AND...
- Publication number 20170158723
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC SELENAPHOSPHITES AND PROCESS FOR PREPARATION THEREOF
- Publication number 20170158721
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANODIARYL SELENOXIDES AND PROCESS FOR PREPARATION THEREOF
- Publication number 20170158726
- Publication date Jun 8, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL