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Gerd Goldmann
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Krefeld, DE
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last 30 patents
Information
Patent Grant
Production of composites from polymer powder dispersions
Patent number
5,888,580
Issue date
Mar 30, 1999
Hoechst Aktiengesellschaft
Georg Hinrichsen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Lightweight composite material with a thermoset matrix
Patent number
5,262,230
Issue date
Nov 16, 1993
Bayer Aktiengesellschaft
Robert Becker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the continuous production of laminated sheets
Patent number
5,164,141
Issue date
Nov 17, 1992
Bayer Aktiengesellschaft
Robert Becker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Metal fibre-containing composite materials and use thereof for prod...
Patent number
5,137,766
Issue date
Aug 11, 1992
Bayer Aktiengesellschaft
Jan Mazanek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Manufacturing composite materials
Patent number
5,002,712
Issue date
Mar 26, 1991
Bayer Aktiengesellschaft
Gerd Goldmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Lightweight composite material
Patent number
4,966,801
Issue date
Oct 30, 1990
Bayer Aktiengesellschaft
Robert Becker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Continuous process for the concentration of W/O-emulsions by evapor...
Patent number
4,533,432
Issue date
Aug 6, 1985
Bayer Aktiengesellschaft
Gerd Goldmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...