Inventor · disambiguated record

Gary D. Zintgraff

Also filed as: ZINTGRAFF GARY D

2 granted patents·12 citations·filing 1977–1977

56Inventor score

Technology areasC07C C07D

Files withLILLY CO ELI2

Top patents by PatentIndex Score

2 records

0167US4115644AProcess for preparing pure cefamandole from alkali metal and ammonium salts thereofLILLY CO ELI·Filed 1977·Granted Sep 19, 1978·6 cites·7 claims
0256US4142059ASpray drying sodium and potassium 2-ethylhexanoateLILLY CO ELI·Filed 1977·Granted Feb 27, 1979·6 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →