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Imre Pascik
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Monheim, DE
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last 30 patents
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Patent Grant
Filler-modified polyurethane foam supports for bioconversion processes
Patent number
5,366,999
Issue date
Nov 22, 1994
Bayer Aktiengesellschaft
Edmund Giez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the manufacture of filler-modified polyurethane foam su...
Patent number
5,252,616
Issue date
Oct 12, 1993
Bayer Aktiengesellschaft
Edmund Giez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Device for solids recycle in longitudinal-flow fluid-bed reactors f...
Patent number
5,198,105
Issue date
Mar 30, 1993
Bayer Aktiengesellschaft
Jorg Kauling
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for the cultivation of immobilized micro-organisms
Patent number
5,166,072
Issue date
Nov 24, 1992
Bayer Aktiengesellschaft
Jorg Krauling
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fluidized bed reactor for biological purification of effluent
Patent number
5,041,216
Issue date
Aug 20, 1991
Bayer Aktiengesellschaft
Hans-Jurgen Henzler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the biological degradation of complex, non-readily degr...
Patent number
4,968,427
Issue date
Nov 6, 1990
Bayer Aktiengesellschaft
Margarete Glanser
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Biologically active composition for purifying waste water and outgo...
Patent number
4,681,851
Issue date
Jul 21, 1987
Bayer Aktiengesellschaft
Jorg Baumgarten
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Immobilization of cells in polyurethane hydrogel
Patent number
4,634,672
Issue date
Jan 6, 1987
Bayer Aktiengesellschaft
Jorg Baumgarten
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE