Inventor
CHENG HSIEN C
US21 patents
⚠️ This page may combine multiple inventors who share the name “CHENG HSIEN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERRELL DOW PHARMA
13 patentsUS5371093ADec 6, 1994
Piperidinyl thiacyclic derivatives
MERRELL DOW PHARMA28 citations96
US4908372AMar 13, 1990
Antihistaminic piperidinyl benzimidazoles
MERRELL DOW PHARMA61 citations96
US5380731AJan 10, 1995
Antiallergic compounds
MERRELL DOW PHARMA25 citations92
US5436246AJul 25, 1995
Serotonin receptor agents
MERRELL DOW PHARMA36 citations91
US5082837AJan 21, 1992
Lactamimides as calcium antagonists
MERRELL DOW PHARMA12 citations73
US4990519AFeb 5, 1991
Method of using quinolyloxazole-2-ones as proteinkinase C inhibitors
MERRELL DOW PHARMA13 citations72
US5106845AApr 21, 1992
Calcium antagonists
MERRELL DOW PHARMA5 citations63
US5198433AMar 30, 1993
Lactamimides as calcium antagonists
MERRELL DOW PHARMA3 citations62
US4886811ADec 12, 1989
Qunolyloxazole-2-ones useful as proteinkinase C inhibitors
MERRELL DOW PHARMA4 citations61
US5158945AOct 27, 1992
Lactamimides as calcium antagonists
MERRELL DOW PHARMA0 citations52
US5128337AJul 7, 1992
Lactamimides as calcium antagonists
MERRELL DOW PHARMA0 citations52
US5010072AApr 23, 1991
Lactamimides as calcium antagonists
MERRELL DOW PHARMA0 citations52
US4999431AMar 12, 1991
Process for preparing quinoline aldehyde and ketone derivatives
MERRELL DOW PHARMA0 citations50
MERRELL PHARMA INC
6 patentsUS5650416AJul 22, 1997
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC7 citations74
US5631268AMay 20, 1997
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC1 citations63
US5739150AApr 14, 1998
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC0 citations52
US5602147AFeb 11, 1997
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC0 citations52
US5596003AJan 21, 1997
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC0 citations52
US5541200AJul 30, 1996
Piperidinyl thiacyclic derivatives
MERRELL PHARMA INC0 citations52