Albert Renken

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Saint-Sulpice, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogenation process
- Patent number 8,592,636
- Issue date Nov 26, 2013
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-butene-1,4-diol
- Patent number 7,541,501
- Issue date Jun 2, 2009
- DSM IP Assets B.V.
- Eric Joannet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzyme immobilization on mineral particles coated with chitosan
- Patent number 4,918,016
- Issue date Apr 17, 1990
- Nestec S.A.
- Jean-Louis Leuba
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Device and method for forming a fluidized bed
- Patent number 4,493,735
- Issue date Jan 15, 1985
- Sulzer Brothers Limited
- Erwin Flaschel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDROGENATION PROCESS
- Publication number 20120302801
- Publication date Nov 29, 2012
- DSM IP Assets B.V.
- Werner Bonrath
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Preparation of 22-Butene-1.4-Diol
- Publication number 20080312475
- Publication date Dec 18, 2008
- Eric Joannet
- C07 - ORGANIC CHEMISTRY