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Klaus J. Behme
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Hofheim, DE
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last 30 patents
Information
Patent Grant
Composite foams, processes for their preparation and their use
Patent number
6,040,375
Issue date
Mar 21, 2000
Hoechst AG
Klaus-Jurgen Behme
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the manufacture of foams with the aid of blowing agents...
Patent number
5,169,873
Issue date
Dec 8, 1992
Hoechst Aktiengesellschaft
Klaus-Jurgen Behme
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing foams with the aid of fluoroalkanes
Patent number
5,164,418
Issue date
Nov 17, 1992
Hoechst Aktiengesellschaft
Klaus-Jurgen Behme
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of foams with the aid of branched dodeca...
Patent number
5,155,141
Issue date
Oct 13, 1992
Hoechst Aktiengesellschaft
Hans-Matthias Deger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing foams
Patent number
5,137,932
Issue date
Aug 11, 1992
Hoechst Aktiengesellschaft
Klaus-Jurgen Behme
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilization of polyether or polyester molding compositions agains...
Patent number
4,463,189
Issue date
Jul 31, 1984
Hoechst Aktiengesellschaft
Bernd Hoffmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane foams containing reactive fibers and process for their...
Patent number
4,145,487
Issue date
Mar 20, 1979
Hoechst Aktiengesellschaft
Klaus J. Behme
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...