Karl Merkenich

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Rimbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for making mixed granulates from condensed phosphates and b...
- Patent number 4,517,109
- Issue date May 14, 1985
- Hoechst Aktiengesellschaft
- Karl Merkenich
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent and cleaning compositions containing polymeric phosphate...
- Patent number 4,308,158
- Issue date Dec 29, 1981
- Hoechst Aktiengesellschaft
- Werner Gohla
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for charging a latent heat storage device with a salt hydra...
- Patent number 4,303,541
- Issue date Dec 1, 1981
- Benckiser-Knapsack GmbH Ladenburg
- Joachim Wasel-Nielen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Detergent and cleaning compositions
- Patent number 4,265,776
- Issue date May 5, 1981
- Hoechst Aktiengesellschaft
- Werner Gohla
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...