Inventor · disambiguated record
Donald W. Hansen, Jr.
Also filed as: HANSEN DONALD W · HANSEN DONALD W JR · HANSEN JR DONALD W · HANSEN JR DONALD WILLIS
73 granted patents·7 pending applications·1,030 citations·filing 1983–2005
99Inventor score
Files withSEARLE & CO56PHARMACIA CORP16GD SEARLE & COMPANY1MONSANTO G D SEARLE1PHARMACIA ITALIA SPA1
Top patents by PatentIndex Score
80 records- 0197US6545170B22-amino-5, 6 heptenoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Apr 8, 2003·97 cites·30 claims
- 0294US7196118B2Amidino compounds useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2005·Granted Mar 27, 2007·24 cites·2 claims
- 0394US5354747A2-, 3-, 4-, 5-, 6-, 7-, 8-, 9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of useSEARLE & CO·Filed 1993·Granted Oct 11, 1994·58 cites·17 claims
- 0493US6586474B2Amidino compounds useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Jul 1, 2003·46 cites·108 claims
- 0593US6403830B2Amidino compound and salts thereof useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Jun 11, 2002·39 cites·39 claims
- 0690US6495544B2Homoiminopiperidinyl hexanoic acid inhibitors of inducible nitric oxide synthasePHARMACIA CORP·Filed 2001·Granted Dec 17, 2002·38 cites·27 claims
- 0790US5272175ASubstituted tyrosyl diamide compoundsSEARLE & CO·Filed 1992·Granted Dec 21, 1993·29 cites·30 claims
- 0887US5684008AAminotetrazole derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1994·Granted Nov 4, 1997·24 cites·10 claims
- 0987US5216124ASubstituted cyclic tetrapeptidesSEARLE & CO·Filed 1991·Granted Jun 1, 1993·81 cites·29 claims
- 1086US7005450B22-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2004·Granted Feb 28, 2006·18 cites·3 claims
- 1186US6914158B2Amidino compounds useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2004·Granted Jul 5, 2005·17 cites·14 claims
- 1284US6344473B1Imidazoles useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 2000·Granted Feb 5, 2002·15 cites·22 claims
- 1383US5854251AAminotetrazole derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1995·Granted Dec 29, 1998·22 cites·9 claims
- 1482US5441950ASubstituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical compositions and methods of useSEARLE & CO·Filed 1994·Granted Aug 15, 1995·19 cites·18 claims
- 1581US6046211AAmidino derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1998·Granted Apr 4, 2000·35 cites·9 claims
- 1680US6756406B22-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Jun 29, 2004·10 cites·204 claims
- 1780US5919787AAminotetrazole derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1998·Granted Jul 6, 1999·18 cites·10 claims
- 1880US5449675ASubstituted dibenzoxazepine and dibenzthiazepine urea compounds, pharmaceutical compositions and methods of useSEARLE & CO·Filed 1994·Granted Sep 12, 1995·16 cites·8 claims
- 1979US6951889B22-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Oct 4, 2005·10 cites·217 claims
- 2079US6828456B22-amino-2-alkyl-3 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Dec 7, 2004·11 cites·104 claims
- 2179US5716964ATetrazolyl substituted imidazo 1,2-a!pyridinylalkyl compounds for treatment of neurotoxic injurySEARLE & CO·Filed 1995·Granted Feb 10, 1998·25 cites·14 claims
- 2279US5360796AImidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injurySEARLE & CO·Filed 1991·Granted Nov 1, 1994·19 cites·71 claims
- 2378US7102013B2Methods of making amidino compounds useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2002·Granted Sep 5, 2006·8 cites·18 claims
- 2477US6465686B2Halogenated 2-amino-5,6 heptenoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Oct 15, 2002·10 cites·106 claims
- 2577US5389645ASubstituted tyrosyl diamine amide compoundsSEARLE & CO·Filed 1992·Granted Feb 14, 1995·14 cites·4 claims
- 2676US6465518B2Halogenated 2-amino-4, 5 heptenoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2001·Granted Oct 15, 2002·9 cites·76 claims
- 2775US4514332ATetrapeptide adamantyl amidesSEARLE & CO·Filed 1984·Granted Apr 30, 1985·31 cites·23 claims
- 2874US5854234AAmidino dervatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1994·Granted Dec 29, 1998·21 cites·23 claims
- 2974US5633237AImidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injurySEARLE & CO·Filed 1994·Granted May 27, 1997·13 cites·23 claims
- 3074US5464843AImidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injurySEARLE & CO·Filed 1993·Granted Nov 7, 1995·12 cites·4 claims
- 3174US5461047A2-,3-,4-,5-,6-,7-,8-,9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of useSEARLE & CO·Filed 1994·Granted Oct 24, 1995·29 cites·11 claims
- 3273US6638758B2Process for the enzymatic resolution of lactamsSEARLE & CO·Filed 2001·Granted Oct 28, 2003·3 cites·1 claims
- 3371US5721223AImidazo 1,2-a! Pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neurotoxic injuryFiled 1995·Granted Feb 24, 1998·13 cites·14 claims
- 3469US5981511AHydroxyamidino derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1997·Granted Nov 9, 1999·24 cites·10 claims
- 3567US6169089B1Aminotetrazole derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1999·Granted Jan 2, 2001·8 cites·10 claims
- 3663US5504077ASubstituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical composition and methods of useSEARLE & CO·Filed 1995·Granted Apr 2, 1996·9 cites·10 claims
- 3763US4495178AEnkephalin analogsSEARLE & CO·Filed 1983·Granted Jan 22, 1985·8 cites·50 claims
- 3861US6576780B1Hydroxyamidino derivatives useful as nitric oxide synthase inhibitorsGD SEARLE & COMPANY·Filed 2000·Granted Jun 10, 2003·4 cites·10 claims
- 3961US5364850ASubstituted tyrosyl diamide compoundsSEARLE & CO·Filed 1993·Granted Nov 15, 1994·6 cites·22 claims
- 4060US6277626B1Process for the enzymatic resolution of lactamsSEARLE & CO·Filed 1999·Granted Aug 21, 2001·7 cites·11 claims
- 4157US4760180AN-terminally substituted dipeptide amidesSEARLE & CO·Filed 1986·Granted Jul 26, 1988·12 cites·26 claims
- 4255US2005256199A12-Amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2005·Application pending·0 cites
- 4354US6043261APyrrolodino imidines useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 1998·Granted Mar 28, 2000·9 cites·11 claims
- 4454US2005113451A12-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives useful as nitric oxide synthase inhibitorsPHARMACIA CORP·Filed 2004·Application pending·0 cites
- 4553US6552052B2Pyrrolo[2,1-c][1,2,4] thiadiazoles and Pyrollo[2,1-c][1,12,4]oxadiazoles useful as nitric oxide synthase inhibitorsMONSANTO G D SEARLE·Filed 2001·Granted Apr 22, 2003·1 cites·15 claims
- 4652US5169833ASubstituted cyclic pentapeptidesSEARLE & CO·Filed 1991·Granted Dec 8, 1992·19 cites·28 claims
- 4751US2006074243A1Hydroxamic acid and amide compounds and their use as protease inhibitorsPHARMACIA ITALIA SPA·Filed 2005·Application pending·0 cites
- 4850US5981556A1,3-diazolino and 1,3-diazolidino heterocycles as useful nitric oxide synthase inhibitorsSEARLE & CO·Filed 1997·Granted Nov 9, 1999·3 cites·23 claims
- 4950US4822775APhenyl substituted dipeptide amidesSEARLE & CO·Filed 1986·Granted Apr 18, 1989·8 cites·24 claims
- 5049US6410542B1Aminotetrazole derivatives useful as nitric oxide synthase inhibitorsSEARLE & CO·Filed 2000·Granted Jun 25, 2002·0 cites·6 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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