Vasil St. Georgiev

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New Rochelle, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for treatment of allergic conditions with benzoxazinediones
- Patent number 4,307,091
- Issue date Dec 22, 1981
- USV Pharmaceutical Corporation
- Richard E. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esters of benzoxa(thia)zole-2-carboxylic acids
- Patent number 4,298,742
- Issue date Nov 3, 1981
- USV Pharmaceutical Corporation
- Richard E. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazolobenzoxazin-4-ones
- Patent number 4,276,292
- Issue date Jun 30, 1981
- USV Pharmaceutical Corporation
- Vasil St. Georgiev
- C07 - ORGANIC CHEMISTRY