Antal Kovacs

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Debrecen, HU

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of high-purity deferoxamine salts
- Patent number 5,374,771
- Issue date Dec 20, 1994
- Biogal Gyogyszergyar Rt.
- Zoltan Konyari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-triacontanol derivatives
- Patent number 5,283,328
- Issue date Feb 1, 1994
- Biogal Gyogyszergyar Rt.
- Antal Kovacs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant growth regulators
- Patent number 4,591,379
- Issue date May 27, 1986
- Biogal Gyogyszergyar
- Antal Kovacs
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Aminoacridine-.alpha., .beta.-(D)- or -(L)-N-glycoside derivatives,...
- Patent number 4,462,993
- Issue date Jul 31, 1984
- Biogal Gyogyszergyar
- Antal Kovacs
- C07 - ORGANIC CHEMISTRY