Inventor
FRENETTE RICHARD
CA28 patents
⚠️ This page may combine multiple inventors who share the name “FRENETTE RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK FROSST CANADA INC
22 patentsUS5817700AOct 6, 1998
Bisaryl cyclobutenes derivatives as cyclooxygenase inhibitors
MERCK FROSST CANADA INC65 citations95
US6316472B1Nov 13, 2001
Heterosubstituted pyridine derivatives as PDE 4 inhibitors
MERCK FROSST CANADA INC57 citations94
US6204275B1Mar 20, 2001
PDE IV inhibiting compounds, compositions and methods of treatment
MERCK FROSST CANADA INC71 citations94
US6200993B1Mar 13, 2001
Heterosubstituted pyridine derivatives as PDE4 inhibitors
MERCK FROSST CANADA INC30 citations92
US5389650AFeb 14, 1995
(Azaarylmethoxy)indoles as inhibitors of leukotriene biosynthesis
MERCK FROSST CANADA INC32 citations92
US5380850AJan 10, 1995
(Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes
MERCK FROSST CANADA INC20 citations92
US5334719AAug 2, 1994
Bicyclic(azaaromatic)indoles as inhibitors of leukotriene bisynthesis
MERCK FROSST CANADA INC28 citations92
US5308850AMay 3, 1994
(Bicyclic-hetero-arylmethoxy)indoles as inhibitors of leukotriene biosynthesis
MERCK FROSST CANADA INC38 citations92
US5273980ADec 28, 1993
Bicyclic-azaarylmethoxy) indoles as inhibitors of leukotriene biosynthesis
MERCK FROSST CANADA INC46 citations92
US5272145ADec 21, 1993
(Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes
MERCK FROSST CANADA INC38 citations92
US5252585AOct 12, 1993
Fluorinated quinoline indoles as inhibitors of the biosynthesis of leukotrienes
MERCK FROSST CANADA INC22 citations92
US5204344AApr 20, 1993
(Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes
MERCK FROSST CANADA INC30 citations92
US4918092AApr 17, 1990
Leukotriene antagonists
MERCK FROSST CANADA INC44 citations92
US6180650B1Jan 30, 2001
Heterosubstituted pyridine derivatives as PDE 4 inhibitors
MERCK FROSST CANADA INC30 citations90
US4962203AOct 9, 1990
2-substituted quinolines useful as leukotriene antagonists
MERCK FROSST CANADA INC14 citations74
US4683325AJul 28, 1987
Leukotriene antagonists
MERCK FROSST CANADA INC8 citations74
US6639077B2Oct 28, 2003
Tri-aryl-substituted-ethane PDE4 inhibitors
MERCK FROSST CANADA INC9 citations71
US6399636B2Jun 4, 2002
Tri-aryl-substituted-ethane PDE4 inhibitors
MERCK FROSST CANADA INC9 citations71
US4990526AFeb 5, 1991
Leukotriene antagonists, compositions and methods of use thereof
MERCK FROSST CANADA INC3 citations63
US4983628AJan 8, 1991
Leukotriene antagonists
MERCK FROSST CANADA INC6 citations63
US4857659AAug 15, 1989
Stereoselective synthesis of leukotriene antagonists
MERCK FROSST CANADA INC2 citations63
US6841564B2Jan 11, 2005
Tri-aryl-substituted-ethane PDE4 inhibitors
MERCK FROSST CANADA INC0 citations50