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Peter Gansen
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Cologne, DE
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last 30 patents
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Patent Grant
Rigid polyurethane foam based on polyethers of TDA
Patent number
6,005,016
Issue date
Dec 21, 1999
Bayer Corporation
Neil H. Nodelman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of flexible, molded, cold-cure polyurethane foams
Patent number
5,369,138
Issue date
Nov 29, 1994
Bayer Aktiengesellschaft
Peter Gansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of low-density flexible polyurethane foams
Patent number
5,145,882
Issue date
Sep 8, 1992
Bayer Aktiengesellschaft
Reinhard Samaritter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of cold-setting flexible polyurethane fo...
Patent number
5,063,253
Issue date
Nov 5, 1991
Bayer Aktiengesellschaft
Peter Gansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid polyisocyanate compositions, a process for their preparation...
Patent number
4,945,117
Issue date
Jul 31, 1990
Bayer Aktiengesellschaft
Peter Gansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...