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Karl-Heinz Magosch
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Marl, DE
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last 30 patents
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Patent Grant
Process for the production of cyclic diesters of dodecanedioic acid
Patent number
4,157,330
Issue date
Jun 5, 1979
Chemische Werke Huels Aktiengesellschaft
Joern Rueter
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the production of high molecular weight polyesters
Patent number
4,128,534
Issue date
Dec 5, 1978
Bayer Aktiengesellschaft
Armin Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of high molecular weight polyesters
Patent number
4,128,533
Issue date
Dec 5, 1978
Bayer Aktiengesellschaft
Armin Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of cyclic diesters of dodecanedioic acid
Patent number
4,105,672
Issue date
Aug 8, 1978
Chemische Werke Huels Aktiengesellschaft
Joern Rueter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low pilling polyester fibers and process for their manufacture
Patent number
4,104,261
Issue date
Aug 1, 1978
Chemische Werke Huls, AG
Karl-Heinz Magosch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING