Bernd Hopf

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Kahl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for delignifying and bleaching pulp
- Patent number 10,006,169
- Issue date Jun 26, 2018
- Evonik Degussa GmbH
- Thomas Dietz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DELIGNIFYING AND BLEACHING PULP
- Publication number 20160298294
- Publication date Oct 13, 2016
- EVONIK DEGUSSA GmbH
- Thomas DIETZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR RECOVERY OF MOLYBDATE IN A MOLYBDATE-CATALYSED DELIGNIFI...
- Publication number 20150007951
- Publication date Jan 8, 2015
- Evonik Industries AG
- Thomas Dietz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL