Inventor
HANSEN JR DONALD W
US64 patents
⚠️ This page may combine multiple inventors who share the name “HANSEN JR DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEARLE & CO
36 patentsUS6046211AApr 4, 2000
Amidino derivatives useful as nitric oxide synthase inhibitors
SEARLE & CO35 citations96
US5354747AOct 11, 1994
2-, 3-, 4-, 5-, 6-, 7-, 8-, 9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of use
SEARLE & CO58 citations96
US5216124AJun 1, 1993
Substituted cyclic tetrapeptides
SEARLE & CO81 citations95
US5461047AOct 24, 1995
2-,3-,4-,5-,6-,7-,8-,9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of use
SEARLE & CO29 citations93
US5981511ANov 9, 1999
Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors
SEARLE & CO24 citations92
US5854234ADec 29, 1998
Amidino dervatives useful as nitric oxide synthase inhibitors
SEARLE & CO21 citations92
US5716964AFeb 10, 1998
Tetrazolyl substituted imidazo 1,2-a!pyridinylalkyl compounds for treatment of neurotoxic injury
SEARLE & CO25 citations92
US5272175ADec 21, 1993
Substituted tyrosyl diamide compounds
SEARLE & CO29 citations92
US4514332AApr 30, 1985
Tetrapeptide adamantyl amides
SEARLE & CO31 citations91
US6344473B1Feb 5, 2002
Imidazoles useful as nitric oxide synthase inhibitors
SEARLE & CO15 citations84
US5449675ASep 12, 1995
Substituted dibenzoxazepine and dibenzthiazepine urea compounds, pharmaceutical compositions and methods of use
SEARLE & CO16 citations82
US5441950AAug 15, 1995
Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical compositions and methods of use
SEARLE & CO19 citations82
US5360796ANov 1, 1994
Imidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injury
SEARLE & CO19 citations82
US5169833ADec 8, 1992
Substituted cyclic pentapeptides
SEARLE & CO19 citations79
US6071906AJun 6, 2000
Imidino piperidine derivatives useful as nitric oxide synthase inhibitors
SEARLE & CO4 citations74
US6043261AMar 28, 2000
Pyrrolodino imidines useful as nitric oxide synthase inhibitors
SEARLE & CO9 citations74
US6011028AJan 4, 2000
Cyclic amidino agents useful as nitric oxide synthase inhibitors
SEARLE & CO6 citations74
US5633237AMay 27, 1997
Imidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injury
SEARLE & CO13 citations74
US5464843ANov 7, 1995
Imidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injury
SEARLE & CO12 citations74
US5389645AFeb 14, 1995
Substituted tyrosyl diamine amide compounds
SEARLE & CO14 citations74
US5364850ANov 15, 1994
Substituted tyrosyl diamide compounds
SEARLE & CO6 citations74
US4822775AApr 18, 1989
Phenyl substituted dipeptide amides
SEARLE & CO8 citations74
US6277626B1Aug 21, 2001
Process for the enzymatic resolution of lactams
SEARLE & CO7 citations73
US4760180AJul 26, 1988
N-terminally substituted dipeptide amides
SEARLE & CO12 citations73
US4599325AJul 8, 1986
Substituted tyrosyl alanine dipeptide amides
SEARLE & CO14 citations72
US4495178AJan 22, 1985
Enkephalin analogs
SEARLE & CO8 citations72
US5504077AApr 2, 1996
Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical composition and methods of use
SEARLE & CO9 citations71
US6448286B1Sep 10, 2002
Imino pyrrolidine derivatives useful as nitric oxide synthase inhibitors
SEARLE & CO2 citations63
US4933325AJun 12, 1990
Pyridyl and pyrimidinyl substituted tyrosyl dipeptide amides
SEARLE & CO5 citations63
US4880829ANov 14, 1989
Substituted dipeptide amides #3
SEARLE & CO2 citations63
US4847241AJul 11, 1989
Fluorenyl substituted tyrosyl dipeptide amides which are useful in treating pain
SEARLE & CO3 citations63
US4758675AJul 19, 1988
3-thiophene-substituted tyrosyl dipeptide amides
SEARLE & CO3 citations63
US6638758B2Oct 28, 2003
Process for the enzymatic resolution of lactams
SEARLE & CO3 citations62
US4797470AJan 10, 1989
O-substituted tyrosyl dipeptide amides
SEARLE & CO3 citations62
US4767744AAug 30, 1988
Substituted tyrosyl methionyl dipeptide amides
SEARLE & CO2 citations62
US4757153AJul 12, 1988
Sulfide, sulfinyl and sulfone dipeptide amides
SEARLE & CO4 citations62
PHARMACIA CORP
13 patentsUS6545170B2Apr 8, 2003
2-amino-5, 6 heptenoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP97 citations98
US6586474B2Jul 1, 2003
Amidino compounds useful as nitric oxide synthase inhibitors
PHARMACIA CORP46 citations95
US6403830B2Jun 11, 2002
Amidino compound and salts thereof useful as nitric oxide synthase inhibitors
PHARMACIA CORP39 citations95
US7196118B2Mar 27, 2007
Amidino compounds useful as nitric oxide synthase inhibitors
PHARMACIA CORP24 citations92
US6914158B2Jul 5, 2005
Amidino compounds useful as nitric oxide synthase inhibitors
PHARMACIA CORP17 citations92
US6495544B2Dec 17, 2002
Homoiminopiperidinyl hexanoic acid inhibitors of inducible nitric oxide synthase
PHARMACIA CORP38 citations92
US7005450B2Feb 28, 2006
2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP18 citations90
US6828456B2Dec 7, 2004
2-amino-2-alkyl-3 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP11 citations74
US7102013B2Sep 5, 2006
Methods of making amidino compounds useful as nitric oxide synthase inhibitors
PHARMACIA CORP8 citations73
US6465518B2Oct 15, 2002
Halogenated 2-amino-4, 5 heptenoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP9 citations73
US6465686B2Oct 15, 2002
Halogenated 2-amino-5,6 heptenoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP10 citations72
US6951889B2Oct 4, 2005
2-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP10 citations71
US6756406B2Jun 29, 2004
2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
PHARMACIA CORP10 citations71
(unassigned)
1 patentShowing the top 50 of 64 patents by PatentIndex Score.