Frank F. Hill

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transformation of sterols by fermentation
- Patent number 4,451,564
- Issue date May 29, 1984
- Henkel KGaA
- Alfred Struve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sterol concentrates, the preparation thereof, and their use in the...
- Patent number 4,374,776
- Issue date Feb 22, 1983
- Henkel Kommanditgesellschaft auf Aktien
- Alfred Struve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of defective mutants of microorganisms
- Patent number 4,362,815
- Issue date Dec 7, 1982
- Henkel Kommanditgesellschaft auf Aktien
- Frank F. Hill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid production
- Patent number 4,320,195
- Issue date Mar 16, 1982
- Henkel Kommanditgesellschaft auf Aktien
- Frank Hill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Baker's yeast with improved leavening power in acid dough
- Patent number 4,318,991
- Issue date Mar 9, 1982
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Frank Hill
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Process for the production of a yeast autolysate
- Patent number 4,264,628
- Issue date Apr 28, 1981
- Henkel Kommanditgesellschaft auf Aktien
- Frank F. Hill
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...