P

Inventor

LAU CHEUK K

CA26 patents
⚠️ This page may combine multiple inventors who share the name “LAU CHEUK K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK FROSST CANADA INC

22 patents
US5604253AFeb 18, 1997

N-benzylindol-3-yl propanoic acid derivatives as cyclooxygenase inhibitors

MERCK FROSST CANADA INC319 citations99
US5552422ASep 3, 1996

Aryl substituted 5,5 fused aromatic nitrogen compounds as anti-inflammatory agents

MERCK FROSST CANADA INC361 citations99
US5510368AApr 23, 1996

N-benzyl-3-indoleacetic acids as antiinflammatory drugs

MERCK FROSST CANADA INC341 citations98
US5436265AJul 25, 1995

1-aroyl-3-indolyl alkanoic acids and derivatives thereof useful as anti-inflammatory agents

MERCK FROSST CANADA INC382 citations98
US5605906AFeb 25, 1997

Cannabinoid receptor agonists

MERCK FROSST CANADA INC67 citations96
US6174874B1Jan 16, 2001

Phosphonic acids derivatives as inhibitors of protein tyrosine phosphate 1B (PTP-1B)

MERCK FROSST CANADA INC21 citations92
US4666907AMay 19, 1987

Phenothiazine and derivatives and analogs and use as leukotriene biosynthesis inhibitors

MERCK FROSST CANADA INC35 citations92
US4663347AMay 5, 1987

Benzofuran 2-carboxylic acid esters useful as inhibitors of leukotriene biosynthesis

MERCK FROSST CANADA INC28 citations92
US4611056ASep 9, 1986

Benzo[A]phenothiazines and hydro-derivatives

MERCK FROSST CANADA INC31 citations92
US5472964ADec 5, 1995

Diaryl 5,6-fused heterocyclic acids as leukotriene antagonists

MERCK FROSST CANADA INC20 citations83
US5149703ASep 22, 1992

Quinoline-substituted chromans and related compounds as leukotriene antagonists

MERCK FROSST CANADA INC12 citations74
US4939145AJul 3, 1990

Phenothiazone derivatives and analogs

MERCK FROSST CANADA INC7 citations74
US4933351AJun 12, 1990

Benzofuran 2-carbox amides useful as inhibitors of leukoriene biosynthesis

MERCK FROSST CANADA INC9 citations74
US4859667AAug 22, 1989

Pharmaceutical compositions of phenothiazone derivatives and analogs

MERCK FROSST CANADA INC13 citations74
US4845083AJul 4, 1989

Method of inhibiting mammalian leukotriene biosynthesis

MERCK FROSST CANADA INC12 citations74
US4745127AMay 17, 1988

Benzyl esters of benzofuran-2-carboxylic acids useful as inhibitors of leukotriene biosynthesis

MERCK FROSST CANADA INC13 citations74
US4667032AMay 19, 1987

Phenothiazone derivatives and analogs

MERCK FROSST CANADA INC17 citations74
US6004960ADec 21, 1999

Pyridazinones as inhibitors of cyclooxygenase-2

MERCK FROSST CANADA INC16 citations73
US5091533AFeb 25, 1992

5-hydroxy-2,3-dihydrobenzofuran analogs as leukotriene biosynthesis inhibitors

MERCK FROSST CANADA INC12 citations69
US7163932B2Jan 16, 2007

Aryldifluoromethylphosphonic acids for treatment of diabetes

MERCK FROSST CANADA INC5 citations63
US4876246AOct 24, 1989

Benzo[a]phenothiazines and hydro-derivatives for inhibiting leukotriene biosynthesis

MERCK FROSST CANADA INC6 citations63
US4822803AApr 18, 1989

Benzofuran 2-carboxylic acid hydrazides useful as inhibitors of leukotriene biosynthesis

MERCK FROSST CANADA INC7 citations63

COLUCCI JOHN

4 patents