Inventor
Donald W. Hansen, Jr.
Inventor
Skokie, IL, US
Overview
Patents· 73 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
A61KPreparations for medical, dental or toiletry purposes14%
C07CAcyclic or carbocyclic compounds13%
C07KPeptides11%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C07BGeneral methods of organic chemistry2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture1%
PatentTitleYear
7,196,118'Amidino compounds useful as nitric oxide synthase inhibitors'20077,102,013'Methods of making amidino compounds useful as nitric oxide synthase inhibitors'20067,005,450'2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors'20066,951,889'2-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives useful as nitric oxide synthase inhibitors'20056,914,158'Amidino compounds useful as nitric oxide synthase inhibitors'20056,828,456'2-amino-2-alkyl-3 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors'20046,774,126'Pyrrolo1,2-b1,2,4oxadiazine diones useful as nitric oxide synthase inhibitors'20046,756,406'2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors'20046,638,758'Process for the enzymatic resolution of lactams'20036,586,474'Amidino compounds useful as nitric oxide synthase inhibitors'20036,586,471'Halogenated 2-amino-3, 4 heptenoic acid derivatives useful as nitric oxide synthase inhibitors'20036,576,780'Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors'20036,552,052'Pyrrolo2,1-c1,2,4 thiadiazoles and Pyrollo2,1-c1,12,4oxadiazoles useful as nitric oxide synthase inhibitors'20036,545,170'2-amino-5, 6 heptenoic acid derivatives useful as nitric oxide synthase inhibitors'20036,495,544'Homoiminopiperidinyl hexanoic acid inhibitors of inducible nitric oxide synthase'20026,489,323'Heterobicyclic and tricyclic nitric oxide synthase inhibitors'20026,465,518'Halogenated 2-amino-4, 5 heptenoic acid derivatives useful as nitric oxide synthase inhibitors'20026,465,686'Halogenated 2-amino-5,6 heptenoic acid derivatives useful as nitric oxide synthase inhibitors'20026,448,286'Imino pyrrolidine derivatives useful as nitric oxide synthase inhibitors'20026,410,542'Aminotetrazole derivatives useful as nitric oxide synthase inhibitors'20026,403,830'Amidino compound and salts thereof useful as nitric oxide synthase inhibitors'20026,344,473'Imidazoles useful as nitric oxide synthase inhibitors'20026,277,626'Process for the enzymatic resolution of lactams'20016,207,708'Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors'20016,169,089'Aminotetrazole derivatives useful as nitric oxide synthase inhibitors'20016,136,829'Oxathiadiazole derivatives usful as iNOS inhibitors'20006,071,906'Imidino piperidine derivatives useful as nitric oxide synthase inhibitors'20006,046,211'Amidino derivatives useful as nitric oxide synthase inhibitors'20006,043,261'Pyrrolodino imidines useful as nitric oxide synthase inhibitors'20006,011,028'Cyclic amidino agents useful as nitric oxide synthase inhibitors'20005,981,511'Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors'19995,981,556'1,3-diazolino and 1,3-diazolidino heterocycles as useful nitric oxide synthase inhibitors'19995,958,958'1,2,4-oxa diazolino and 1,24-oxa diazolidion heterocycles as useful nitric oxide synthase inhibitors'19995,919,787'Aminotetrazole derivatives useful as nitric oxide synthase inhibitors'19995,883,251'Azepine derivatives useful as nitric oxide synthase inhibitors'19995,854,251'Aminotetrazole derivatives useful as nitric oxide synthase inhibitors'19985,854,234'Amidino dervatives useful as nitric oxide synthase inhibitors'19985,721,223'Imidazo›1,2-a! Pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neurotoxic injury'19985,716,964'Tetrazolyl substituted imidazo›1,2-a!pyridinylalkyl compounds for treatment of neurotoxic injury'19985,684,008'Aminotetrazole derivatives useful as nitric oxide synthase inhibitors'19975,661,146'Substituted dibenzoxazepine urea compounds, pharmaceutical compositions and methods of use'19975,633,237'Imidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injury'19975,631,399'Process for the preparation of ethyl 3S-[[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-penty noate'19975,536,869'Process for the preparation of ethyl 3S-[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-pentyn oate'19965,504,077'Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical composition and methods of use'19965,464,843'Imidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injury'19955,461,047'2-,3-,4-,5-,6-,7-,8-,9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of use'19955,449,675'Substituted dibenzoxazepine and dibenzthiazepine urea compounds, pharmaceutical compositions and methods of use'19955,441,950'Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical compositions and methods of use'19955,389,645'Substituted tyrosyl diamine amide compounds'19955,364,850'Substituted tyrosyl diamide compounds'19945,360,796'Imidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injury'19945,354,747'2-, 3-, 4-, 5-, 6-, 7-, 8-, 9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of use'19945,272,175'Substituted tyrosyl diamide compounds'19935,216,124'Substituted cyclic tetrapeptides'19935,169,833'Substituted cyclic pentapeptides'19924,933,369'Dimethyl tyrosyl amide sulfides, sulfoxides and sulfones'19904,933,325'Pyridyl and pyrimidinyl substituted tyrosyl dipeptide amides'19904,880,829'Substituted dipeptide amides #3'19894,847,241'Fluorenyl substituted tyrosyl dipeptide amides which are useful in treating pain'19894,822,775'Phenyl substituted dipeptide amides'19894,797,470'O-substituted tyrosyl dipeptide amides'19894,767,744'Substituted tyrosyl methionyl dipeptide amides'19884,760,180'N-terminally substituted dipeptide amides'19884,758,675'3-thiophene-substituted tyrosyl dipeptide amides'19884,757,153'Sulfide, sulfinyl and sulfone dipeptide amides'19884,727,189'Substituted tyrosyl alanine dipeptide amides'19884,722,922'Tetrapeptide amides in the treatment of hypertension'19884,603,121'Enkephalin analogs'19864,599,325'Substituted tyrosyl alanine dipeptide amides'19864,514,332'Tetrapeptide adamantyl amides'19854,510,085'Antihypertensive tetrapeptide amides'19854,495,178'Enkephalin analogs'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2003Patents assigned to SEARLE & CO (56)· patent assignee history
1985–1994Based in Chicago, IL, US· patent location history
1990–2007Based in Skokie, IL, US· patent location history
2002–2007Patents assigned to PHARMACIA CORP (14)· patent assignee history
2002–2003Based in St. Louis, MO, US· patent location history
2003Patents assigned to GD SEARLE & COMPANY (1)· patent assignee history
2003Patents assigned to MONSANTO G D SEARLE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEARLE & CO | 56 | 1985–2003 |
| PHARMACIA CORP | 14 | 2002–2007 |
| GD SEARLE & COMPANY | 1 | 2003 |
| MONSANTO G D SEARLE | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Skokie, Illinois, US | 54 | 1990–2007 |
| Chicago, Illinois, US | 17 | 1985–1994 |
| St. Louis, MO, US | 2 | 2002–2003 |