Inventor
CHAKRABARTI SIBU
US5 patents
⚠️ This page may combine multiple inventors who share the name “CHAKRABARTI SIBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ISP INVESTMENTS INC
4 patentsUS5660823AAug 26, 1997
Fast drying, film forming iodine release solution
ISP INVESTMENTS INC46 citations90
US5560927AOct 1, 1996
Co-processing method for making a free-flowing compressible powder and tablet therefrom
ISP INVESTMENTS INC8 citations71
US5919484AJul 6, 1999
Controlled release, drug-delivery tableted composition including a polymer of a vinyl amide, (meth)acrylic acid, a long chain alkyl (meth)acrylate and a lower alkyl (meth)acrylate
ISP INVESTMENTS INC4 citations60
US6129931AOct 10, 2000
Controlled-release, drug-delivery tableted composition including a complex between poly(maleic diacid-alkyl vinyl ether) and polyvinylpyrrolidone
ISP INVESTMENTS INC2 citations58