Inventor
SCHOR JOSEPH M
US6 patents
Patents
6 patentsUS4389393AJun 21, 1983
Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose
FOREST LABORATORIES654 citations97
US4369172AJan 18, 1983
Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose
FOREST LABORATORIES549 citations97
US4795327AJan 3, 1989
Controlled release solid drug dosage forms based on mixtures of water soluble nonionic cellulose ethers and anionic surfactants
FOREST LABORATORIES125 citations95
US4357469ANov 2, 1982
Carrier base material for prolonged release therapeutic compositions
FOREST LABORATORIES83 citations94
US4226849AOct 7, 1980
Sustained release therapeutic compositions
FOREST LABORATORIES140 citations94
US4849229AJul 18, 1989
Controlled release solid drug dosage forms based on mixtures of water soluble nonionic cellulose ethers and anionic surfactants
FOREST LABORATORIES47 citations92