Volker Brehme

Person

Nottuln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for absorbing CO2 from a gas mixture
- Patent number 9,630,140
- Issue date Apr 25, 2017
- Evonik Degussa GmbH
- Benjamin Willy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multistage process for preparing alkali metal salts of specific 4-h...
- Patent number 9,139,547
- Issue date Sep 22, 2015
- Bayer CropScience AG
- Wahed Ahmed Moradi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amine-containing absorption medium, process and apparatus for absor...
- Patent number 8,784,537
- Issue date Jul 22, 2014
- Evonik Degussa GmbH
- Matthias Seiler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing dienes by hydrodimerization
- Patent number 8,722,953
- Issue date May 13, 2014
- Evonik Degussa GmbH
- Volker Brehme
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-amino-2,2,6,6-tetramethylpiperidine
- Patent number 8,252,934
- Issue date Aug 28, 2012
- Evonik Degussa GmbH
- Volker Brehme
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkali metal alkoxides
- Patent number 7,847,133
- Issue date Dec 7, 2010
- Evonik Degussa GmbH
- Johannes Ruwwe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkanediols and alkanetriols having a vicinal...
- Patent number 7,385,092
- Issue date Jun 10, 2008
- Degussa AG
- Clemens Osterholt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for isolating highly pure 2-methoxypropene
- Patent number 7,208,640
- Issue date Apr 24, 2007
- Degussa AG
- Günther Köhler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic cleavage of lactones
- Patent number 6,790,987
- Issue date Sep 14, 2004
- BASF Aktiengesellschaft
- Arno Behr
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE PROCESS FOR PREPARING ALKALI METAL SALTS OF SPECIFIC 4-H...
- Publication number 20150210662
- Publication date Jul 30, 2015
- BAYER CROPSCIENCE AG
- Wahed Ahmed Moradi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ABSORBING CO2 FROM A GAS MIXTURE
- Publication number 20150125373
- Publication date May 7, 2015
- EVONIK DEGUSSA GmbH
- Benjamin Willy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROGENOLYSIS OF FURFURYL ALCOHOL TO 1,2-PENTANEDIOL
- Publication number 20140243562
- Publication date Aug 28, 2014
- Evonik Industries AG
- Marianne OMEIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMINE-CONTAINING ABSORPTION MEDIUM, PROCESS AND APPARATUS FOR ABSOR...
- Publication number 20130247758
- Publication date Sep 26, 2013
- EVONIK DEGUSSA GmbH
- Matthias Seiler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING DIENES BY HYDRODIMERIZATION
- Publication number 20090287032
- Publication date Nov 19, 2009
- EVONIK DEGUSSA GmbH
- Volker Brehme
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE
- Publication number 20090209766
- Publication date Aug 20, 2009
- EVONIK DEGUSSA GmbH
- Volker Brehme
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing alkali metal alkoxides
- Publication number 20080296786
- Publication date Dec 4, 2008
- EVONIK DEGUSSA GmbH
- Johannes Ruwwe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing alkanediols and alkanetriols having a vicinal...
- Publication number 20060161025
- Publication date Jul 20, 2006
- Degussa AG
- Clemens Osterholt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for isolating highly pure 2-methoxypropene
- Publication number 20050245769
- Publication date Nov 3, 2005
- DEGUSSA AG
- Gunther Kohler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the catalytic cleavage of lactones
- Publication number 20030176737
- Publication date Sep 18, 2003
- Arno Behr
- C07 - ORGANIC CHEMISTRY

Volker Brehme

Person

Patents Grantslast 30 patents

Method for absorbing CO2 from a gas mixture

Multistage process for preparing alkali metal salts of specific 4-h...

Amine-containing absorption medium, process and apparatus for absor...

Method for producing dienes by hydrodimerization

Process for the preparation of 4-amino-2,2,6,6-tetramethylpiperidine

Process for preparing alkali metal alkoxides

Process for preparing alkanediols and alkanetriols having a vicinal...

Process for isolating highly pure 2-methoxypropene

Process for the catalytic cleavage of lactones

Patents Applicationslast 30 patents

MULTISTAGE PROCESS FOR PREPARING ALKALI METAL SALTS OF SPECIFIC 4-H...

METHOD FOR ABSORBING CO2 FROM A GAS MIXTURE

HYDROGENOLYSIS OF FURFURYL ALCOHOL TO 1,2-PENTANEDIOL

AMINE-CONTAINING ABSORPTION MEDIUM, PROCESS AND APPARATUS FOR ABSOR...

METHOD FOR PRODUCING DIENES BY HYDRODIMERIZATION

PROCESS FOR THE PREPARATION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE

Process for preparing alkali metal alkoxides

Process for preparing alkanediols and alkanetriols having a vicinal...

Process for isolating highly pure 2-methoxypropene

Process for the catalytic cleavage of lactones