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Karl Maier
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Augsburg, DE
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last 30 patents
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Patent Grant
Waxy compounds of aromatic alcohols, their preparation and their use
Patent number
5,164,436
Issue date
Nov 17, 1992
Hoechst Aktiengesellschaft
Karl Maier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solids concentrate which contains abrasive solids and causes little...
Patent number
4,609,382
Issue date
Sep 2, 1986
Hoechst Aktiengesellschaft
Hans-Gerhard Fritz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dyeing agent compositions based on polypropylene wax
Patent number
4,235,641
Issue date
Nov 25, 1980
Hoechst Aktiengesellschaft
Manfred Engelmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for flameproofing plastics
Patent number
4,105,735
Issue date
Aug 8, 1978
Hoechst Aktiengesellschaft
Franz-Josef Dany
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...