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Daniel Dembkowski
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Essen, DE
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Patents Grants
last 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
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
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
Method for the production of mumbaistatin derivatives
Patent number
7,763,740
Issue date
Jul 27, 2010
sanofi-aventis
Lothar Schwink
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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
PROCESS FOR THE ASBORPTION OF CO2 FROM A GAS MIXTURE WITH AN ABSORP...
Publication number
20140360369
Publication date
Dec 11, 2014
EVONIK DEGUSSA GmbH
Alexander Schraven
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
PROCESS, ABSORPTION MEDIUM, AND APPARATUS FOR ABSORPTION OF CO2 FRO...
Publication number
20120080644
Publication date
Apr 5, 2012
EVONIK DEGUSSA GmbH
Matthias Seiler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
METHOD FOR THE PRODUCTION OF MUMBAISTATIN DERIVATIVES
Publication number
20090156836
Publication date
Jun 18, 2009
Sanofi-Aventis
Lothar SCHWINK
C07 - ORGANIC CHEMISTRY