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Ernst Meisert
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Leverkusen, DE
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last 30 patents
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Patent Grant
Process for the production of thermoplastic synthetic materials
Patent number
4,342,847
Issue date
Aug 3, 1982
Bayer Aktiengesellschaft
Wilhelm Goyert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of cellular polyurethane elastomers
Patent number
4,280,007
Issue date
Jul 21, 1981
Bayer Aktiengesellschaft
Ernst Meisert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of thermoplastic polymer by introducing...
Patent number
4,261,946
Issue date
Apr 14, 1981
Bayer Aktiengesellschaft
Wilhelm Goyert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyurethane elastomers in which at...
Patent number
4,250,292
Issue date
Feb 10, 1981
Bayer Aktiengesellschaft
Georg Niederdellmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...