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Gunther Illmann
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Augsburg, DT
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last 30 patents
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Patent Grant
Mixed oxidation product on the basis of bark waxes and other waxes
Patent number
4,083,731
Issue date
Apr 11, 1978
Hoechst Aktiengesellschaft
Walter Brotz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the manufacture of water-clear copolymer dispersions
Patent number
3,983,057
Issue date
Sep 28, 1976
Hoechst Aktiengesellschaft
Gunther Illmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the manufacture of aqueous copolymer dispersions
Patent number
3,974,117
Issue date
Aug 10, 1976
Hoechst Aktiengesellschaft
Gunther Illmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Lubricant for polyvinyl chloride materials
Patent number
3,963,658
Issue date
Jun 15, 1976
Hoechst Aktiengesellschaft
Walter Brotz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...