William Dvonch

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Radnor, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enkephalin degrading enzyme inhibitors
- Patent number 4,380,535
- Issue date Apr 19, 1983
- American Home Products Corporation
- Dimitrios Sarantakis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antitumor derivatives of periodate-oxidized cytidine
- Patent number 4,041,037
- Issue date Aug 9, 1977
- American Home Products Corporation
- William Dvonch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antitumor derivatives of periodate-oxidized nucleosides
- Patent number 4,000,137
- Issue date Dec 28, 1976
- American Home Products Corporation
- William Dvonch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin isocyanates
- Patent number 3,932,391
- Issue date Jan 13, 1976
- American Home Products Corporation
- Harvey E. Alburn
- C07 - ORGANIC CHEMISTRY