William P. Heilman

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Chagrin Falls, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Antiinflammatory substituted-1,2,4-triazolo[4,3-b]-1,2,4-triazines
- Patent number 4,405,619
- Issue date Sep 20, 1983
- Diamond Shamrock Corporation
- William P. Heilman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmacologically active substituted 1,2,4-triazines
- Patent number 4,310,551
- Issue date Jan 12, 1982
- Diamond Shamrock Corporation
- James M. Gullo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmacologically active substituted 1,2,4-triazines
- Patent number 4,251,527
- Issue date Feb 17, 1981
- Diamond Shamrock Corporation
- James M. Gullo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmacologically active substituted 1,2,4-triazines
- Patent number 4,157,392
- Issue date Jun 5, 1979
- Diamond Shamrock Corporation
- James M. Gullo
- C07 - ORGANIC CHEMISTRY