Roger K. Huff

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Wokingham, EN

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic-substituted 1,3,5-oxadiazin-2-one compounds useful for...
- Patent number 4,064,243
- Issue date Dec 20, 1977
- Ciba-Geigy Corporation
- Roger K. Huff
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Oxa- and thia-diazin-2-ones
- Patent number 3,966,721
- Issue date Jun 29, 1976
- Ciba-Geigy Corporation
- Roger K. Huff
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES