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Johann Schlauer
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Frankfurt am Main, DE
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last 30 patents
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Patent Grant
Process for decreasing the corrosiveness of a sour water
Patent number
5,431,877
Issue date
Jul 11, 1995
Metallgesellschaft Aktiengesellschaft
Volker Brucken
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process of desulfurizing gases with an amine-containing absorbent s...
Patent number
4,532,116
Issue date
Jul 30, 1985
Metallgesellschaft Aktiengesellschaft
Alexander Doerges
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of regenerating absorbent solutions for sulfur-containing g...
Patent number
4,504,449
Issue date
Mar 12, 1985
Metallgesellschaft Aktiengesellschaft
Alexander Doerges
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process of decreasing the sulfur content of exhaust gases obtained...
Patent number
4,405,593
Issue date
Sep 20, 1983
Metallgesellschaft Aktiengesellschaft
Johann Schlauer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process of removing H.sub.2 S, CO.sub.2, COS and mercaptans from ga...
Patent number
4,368,059
Issue date
Jan 11, 1983
Metallgesellschaft Aktiengesellschaft
Alexander Doerges
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of regenerating laden absorbents
Patent number
4,318,716
Issue date
Mar 9, 1982
Metallgesellschaft, Aktiengesellschaft
Alexander Doerges
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of selectively desulfurizing gases
Patent number
4,297,330
Issue date
Oct 27, 1981
Metallgesellschaft AG
Johann Schlauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of regenerating alkali carbonate solutions formed by the de...
Patent number
4,258,019
Issue date
Mar 24, 1981
Metallgesellschaft Aktiengesellschaft
Heinz Hiller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL