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Eberhard Arning
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Kaarst, DE
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last 30 patents
Information
Patent Grant
Aqueous polyurethane dispersions having improved water and solvent...
Patent number
6,248,415
Issue date
Jun 19, 2001
Bayer Aktiengesellschaft
Josef Pedain
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefinically unsaturated polyisocyanates
Patent number
6,111,053
Issue date
Aug 29, 2000
Bayer Aktiengesellschaft
Martin Brahm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous polyurethane-ureas, a process for their production and thei...
Patent number
5,804,647
Issue date
Sep 8, 1998
Bayer Aktiengesellschaft
Klaus Nachtkamp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous binder compositions having a long processing time and their...
Patent number
5,741,849
Issue date
Apr 21, 1998
Bayer Aktiengesellschaft
Harald Blum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Olefinically unsaturated isocyanates, a method for their production...
Patent number
5,580,947
Issue date
Dec 3, 1996
Bayer Aktiengesellschaft
Martin Brahm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of water-dilutable binders and their use...
Patent number
5,516,853
Issue date
May 14, 1996
Bayer Aktiengesellschaft
Volker Schneider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefinically unsaturated isocyanates
Patent number
5,459,214
Issue date
Oct 17, 1995
Bayer Aktiengesellschaft
Martin Brahm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of enamelled workpieces
Patent number
5,325,580
Issue date
Jul 5, 1994
Bayer Aktiengesellschaft
Hermann Gruber
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...