Jozsef Kelemen

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized insecticidal composition and process for the preparation...
- Patent number 4,774,090
- Issue date Sep 27, 1988
- EGYT Gyogyszervegyeszeti Gyar
- Pal Fekete
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Powder mixture having high propylene glycol content and process for...
- Patent number 4,680,315
- Issue date Jul 14, 1987
- EGYT Gyogyszervegyeszeti Gyar
- Denes Bezzegh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbazic acid derivatives, process for their preparation and compos...
- Patent number 4,618,623
- Issue date Oct 21, 1986
- EGYT Gyogyszervegyeszeti Gyar
- Zoltan Budai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Cycloalkane derivatives and fodder compositions containing the same
- Patent number 4,587,261
- Issue date May 6, 1986
- EGYT Gyogyszervegyeszeti Gyar
- Zoltan Budai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Carbazic acid derivatives
- Patent number 4,570,002
- Issue date Feb 11, 1986
- EGYT Gyogyszervegyeszeti Gyar
- Zoltan Budai
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES