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Heinz Bonten
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Krefeld, DE
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last 30 patents
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Patent Grant
.alpha.-amino-.epsilon.-caprolactam-modified polyamide of dicarboxy...
Patent number
4,892,927
Issue date
Jan 9, 1990
Bayer Aktiengesellschaft
Rolf-Volker Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-proof, glass fibre-reinforced polyamide moulding materials
Patent number
4,789,698
Issue date
Dec 6, 1988
Bayer Aktiengesellschaft
Heinz Bonten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fire-resistant polyamide moulding compositions
Patent number
4,525,505
Issue date
Jun 25, 1985
Bayer Aktiengesellschaft
Heinz Bonten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...