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Helmut Brüggemann
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Moers, DE
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last 30 patents
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Patent Grant
CO2 absorption from gas mixtures using an aqueous solution of 4-ami...
Patent number
8,623,123
Issue date
Jan 7, 2014
Evonik Degussa GmbH
Matthias Seiler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
CO2 absorption from gas mixtures using an aqueous solution of 4-ami...
Patent number
8,500,892
Issue date
Aug 6, 2013
Evonik Degussa GmbH
Matthias Seiler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
CO2 absorption from gas mixtures using an aqueous solution of 4-ami...
Patent number
8,500,867
Issue date
Aug 6, 2013
Evonik Degussa GmbH
Matthias Seiler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Water-absorbent, foam-type polymer structure
Patent number
8,378,000
Issue date
Feb 19, 2013
Evonik Stockhausen GmbH
Sandra Hintz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMI...
Publication number
20130263743
Publication date
Oct 10, 2013
Matthias Seiler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMI...
Publication number
20120308458
Publication date
Dec 6, 2012
EVONIK DEGUSSA GmbH
Matthias Seiler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMI...
Publication number
20120017762
Publication date
Jan 26, 2012
EVONIK DEGUSSA GmbH
Matthias Seiler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water-absorbing, foam-type polymer structures
Publication number
20050176834
Publication date
Aug 11, 2005
Sandra Hintz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE