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Klaus Recker
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Cologne, DE
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last 30 patents
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Patent Grant
Suspensions of isocyanato ureas in isocyanate prepolymers, a proces...
Patent number
4,438,250
Issue date
Mar 20, 1984
Bayer Aktiengesellschaft
Gerhard Grogler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing fiber-reinforced molded products
Patent number
4,405,752
Issue date
Sep 20, 1983
Bayer Aktiengesellschaft
Klaus Recker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent-free polyurethanes with fibrous reinforcing agents
Patent number
4,336,180
Issue date
Jun 22, 1982
Bayer Aktiengesellschaft
Klaus Recker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyurethane casting elastomers
Patent number
4,263,423
Issue date
Apr 21, 1981
Bayer Aktiengesellschaft
Jurgen Schwindt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting molding compositions containing polyurethane and a fi...
Patent number
4,251,428
Issue date
Feb 17, 1981
Bayer Aktiengesellschaft
Klaus Recker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions from polyurethanes containing a molecular siev...
Patent number
4,251,427
Issue date
Feb 17, 1981
Bayer Aktiengesellschaft
Klaus Recker
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...