Inventor
ASHTON WALLACE T
US38 patents
⚠️ This page may combine multiple inventors who share the name “ASHTON WALLACE T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK & CO INC
37 patentsUS5312820AMay 17, 1994
Substituted carbamoyl and oxycarbonyl derivatives of biphenylmethylamines
MERCK & CO INC111 citations97
US5849764ADec 15, 1998
Antagonists of gonadotropin releasing hormone
MERCK & CO INC90 citations96
US5780437AJul 14, 1998
Antagonists of gonadotropin releasing hormone
MERCK & CO INC71 citations96
US5292726AMar 8, 1994
N,N-diacylpiperazines
MERCK & CO INC62 citations96
US5756507AMay 26, 1998
Antagonists of gonadotropin releasing hormone
MERCK & CO INC78 citations95
US7026316B2Apr 11, 2006
Dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
MERCK & CO INC46 citations92
US5559135ASep 24, 1996
Endothelin antagonists bearing pyridyl amides
MERCK & CO INC40 citations92
US5538991AJul 23, 1996
Endothelin antagonists bearing 5-membered heterocyclic amides
MERCK & CO INC41 citations92
US5281614AJan 25, 1994
Substituted 1,2,4-triazoles bearing acidic functional groups as angiotensin II antagonists
MERCK & CO INC33 citations92
US5411980AMay 2, 1995
Substituted triazolinones, triazolinethiones, and triazolinimines as angiotensin II antagonists
MERCK & CO INC45 citations91
US6291491B1Sep 18, 2001
Amide derivatives as β 3 agonists
MERCK & CO INC44 citations90
US7388019B2Jun 17, 2008
3-amino-4-phenylbutanoic acid derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
MERCK & CO INC14 citations83
US4816447AMar 28, 1989
Anti-viral guanine compounds
MERCK & CO INC20 citations80
US4782062ANov 1, 1988
9-(2-hydroxymethyl)cycloalkylmethyl) guanines
MERCK & CO INC20 citations80
US5436259AJul 25, 1995
Substituted 1,2,4-triazolin-3-one compounds bearing acidic functional groups as balanced angiotensin II antagonists
MERCK & CO INC10 citations74
US4863927ASep 5, 1989
1-(2-hydroxymethyl)cycloalkylmethyl)-5-substituted uracils
MERCK & CO INC13 citations74
US5262412ANov 16, 1993
Substituted pyrazoles, compositions and use
MERCK & CO INC11 citations72
US6200957B1Mar 13, 2001
Antagonists of gonadotropin releasing hormone
MERCK & CO INC7 citations63
US6197975B1Mar 6, 2001
Antagonists of gonadotropin releasing hormone
MERCK & CO INC5 citations63
US4755516AJul 5, 1988
Antiviral compounds
MERCK & CO INC6 citations63
US4277603AJul 7, 1981
Preparation of 5-deazariboflavins
MERCK & CO INC4 citations63
US5336778AAug 9, 1994
Substituted triazoles as angiotensin II antagonists
MERCK & CO INC4 citations62
US5110799AMay 5, 1992
Antiherpetic agents
MERCK & CO INC3 citations62
US4859680AAug 22, 1989
Pyrimidine derivatives as antiviral compounds
MERCK & CO INC3 citations62
US4079069AMar 14, 1978
5-Deazariboflavin and its derivatives
MERCK & CO INC3 citations62
US4017505AApr 12, 1977
1-(N-Octylthiocarbonyl)-2-(4-thiazolyl)benzimidazole
MERCK & CO INC2 citations62
US4017503AApr 12, 1977
Antifungal 1-substituted benzimidazoles
MERCK & CO INC2 citations62
US5114925AMay 19, 1992
Renin inhibitors containing the 2-[[(2R,3S)-3-amino-4-cyclohexyl-2-hydroxy-1-butyl]thio)alkanoyl moiety and the corresponding sulfoxide and sulfone derivatives
MERCK & CO INC4 citations60
US7265128B2Sep 4, 2007
3-amino-4-phenylbutanoic acid derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
MERCK & CO INC4 citations59
US4406902ASep 27, 1983
Dipeptidase inhibitors
MERCK & CO INC5 citations58
US4053602AOct 11, 1977
Compositions for treating coccidiosis containing 5-deazariboflavin and its derivatives
MERCK & CO INC0 citations52
US5187179AFeb 16, 1993
Angiotensin II antagonists incorporating a substituted imidazo [1,2-b][1,2,4]triazole
MERCK & CO INC2 citations51
US4739113AApr 19, 1988
Bis(cyclopropanecarboxamido)alkadienedioic acids as renal dipeptidase inhibitors
MERCK & CO INC1 citations51
US4017504AApr 12, 1977
Antifungal 1-substituted benzimidazoles
MERCK & CO INC1 citations51
US4880820ANov 14, 1989
Guanine derivatives
MERCK & CO INC1 citations47
US7625888B2Dec 1, 2009
Fused triazole derivatives as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes
MERCK & CO INC0 citations42
US7238683B2Jul 3, 2007
Fused phenylalanine derivatives as dipeptidyl peptidase-iv inhibitors for the treatment or prevention of diabetes
MERCK & CO INC0 citations41