Inventor

MCGARRY RUTHANN M

US3 patents

⚠️ This page may combine multiple inventors who share the name “MCGARRY RUTHANN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STERLING DRUG INC

2 patents

US4599423AJul 8, 1986

Preparation of 5-(hydroxy- and/or aminophenyl-6-lower-alkyl)-2(1H)-pyridinones

STERLING DRUG INC13 citations72

US4465686AAug 14, 1984

5-(Hydroxy- and/or amino-phenyl)-6-(lower-alkyl)-2-(1H)-pyridinones, their cardiotonic use and preparation

STERLING DRUG INC17 citations72

EASTMAN KODAK CO

1 patent

US5677118AOct 14, 1997

Photographic element containing a recrystallizable 5-pyrazolone photographic coupler

EASTMAN KODAK CO19 citations79