Hans Robert Kattenberg

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Vlaardingen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Plastic fat product
- Patent number 4,055,679
- Issue date Oct 25, 1977
- Lever Brothers Company
- Hans Robert Kattenberg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Margarine fat blend
- Patent number 4,016,302
- Issue date Apr 5, 1977
- Lever Brothers Company
- Hans Robert Kattenberg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Margarine fat
- Patent number 3,956,522
- Issue date May 11, 1976
- Lever Brothers Company
- Hans Robert Kattenberg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES