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Friedrich Martinola
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Cologne, DE
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last 30 patents
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Patent Grant
Catalyst resins for the catalytic reduction of oxygen in aqueous me...
Patent number
4,853,135
Issue date
Aug 1, 1989
Bayer Aktiengesellschaft
Siegfried Oeckl
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for reducing the wash water requirement of weakly basic ani...
Patent number
4,705,637
Issue date
Nov 10, 1987
Bayer Aktiengesellschaft
Harold Heller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst resins and process for their preparation
Patent number
4,695,556
Issue date
Sep 22, 1987
Bayer Aktiengesellschaft
Siegfried Oeckl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for rendering visible the line of separation between cation...
Patent number
4,666,608
Issue date
May 19, 1987
Bayer Aktiengesellschaft
Friedrich Martinola
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and device for treating liquids with cation exchangers and...
Patent number
4,645,604
Issue date
Feb 24, 1987
Bayer Aktiengesellschaft
Friedrich Martinola
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for internal regeneration of ion exchanger resins in mixed...
Patent number
4,519,916
Issue date
May 28, 1985
Bayer Aktiengesellschaft
Friedrich Martinola
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Counter-current adsorption filters for the treatment of liquids and...
Patent number
4,519,917
Issue date
May 28, 1985
Bayer Aktiengesellschaft
Friedrich Martinola
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Counter-current adsorption filters for the treatment of liquids and...
Patent number
4,400,278
Issue date
Aug 23, 1983
Bayer Aktiengesellschaft
Friedrich Martinola
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL