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Erich Meier
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Leverkusen, DE
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last 30 patents
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Patent Grant
Polymer mixtures of an aromatic polyether ketone and a thermoplasti...
Patent number
5,143,986
Issue date
Sep 1, 1992
Bayer Aktiengesellschaft
Knud Reuter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Linear and branched poly-p-arylene sulfide substantially free from...
Patent number
5,138,031
Issue date
Aug 11, 1992
Bayer Aktiengesellschaft
Ernst-Ulrich Dorf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of finely dispersed polymer mixtures
Patent number
5,106,906
Issue date
Apr 21, 1992
Bayer Aktiengesellschaft
Erich Meier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Aromatic polyether sulphones based on dihydroxy-diphenyl-cyclo-alka...
Patent number
5,086,157
Issue date
Feb 4, 1992
Bayer Aktiengesellschaft
Knud Reuter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of moldings or films from polyisocyanate pol...
Patent number
5,064,600
Issue date
Nov 12, 1991
Bayer Aktiengesellschaft
Joachim Wagner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic polyether ketones
Patent number
4,964,890
Issue date
Oct 23, 1990
Bayer Aktiengesellschaft
Knud Reuter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...