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Herbert Bartl
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Odenthal-Hahnenberg, DT
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Patents Grants
last 30 patents
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Patent Grant
Graft polymers
Patent number
4,071,580
Issue date
Jan 31, 1978
Bayer Aktiengesellschaft
Heinrich Alberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Styrene acrylonitrile copolymers with high dimensional stability un...
Patent number
4,056,671
Issue date
Nov 1, 1977
Bayer Aktiengesellschaft
Heinrich Alberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked copolymers of .alpha.,.beta.-olefinically unsaturated d...
Patent number
4,044,196
Issue date
Aug 23, 1977
Bayer Aktiengesellschaft
Fritz Huper
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyvinyl chloride moulding compounds
Patent number
4,005,037
Issue date
Jan 25, 1977
Bayer Aktiengesellschaft
Fritz Mietzsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable organic dispersions
Patent number
3,993,710
Issue date
Nov 23, 1976
Bayer Aktiengesellschaft
Heinrich Alberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable organic dispersion of unsaturated polyester vinyl mon...
Patent number
3,988,388
Issue date
Oct 26, 1976
Bayer Aktiengesellschaft
Heinrich Alberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact-resistant polyvinyl chloride grafted ethylene-vinyl esters
Patent number
3,968,184
Issue date
Jul 6, 1976
Bayer Aktiengesellschaft
Dietrich Hardt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Weather-resistant thermoplasts
Patent number
3,962,371
Issue date
Jun 8, 1976
Bayer Aktiengesellschaft
Heinrich Alberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
New water-insoluble preparations of peptide materials, their produc...
Patent number
3,941,756
Issue date
Mar 2, 1976
Bayer Aktiengesellschaft
Fritz Huper
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersions of vinylester/ethylene/ethylenically unsaturate...
Patent number
3,933,716
Issue date
Jan 20, 1976
Bayer Aktiengesellschaft
Dieter Kuhlmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...