Inventor
Ronald Keith Webber
Inventor
St. Peters, MO, US
Overview
Patents· 41 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 preparations30%
C07CAcyclic or carbocyclic compounds18%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
A61KPreparations for medical, dental or toiletry purposes10%
C07BGeneral methods of organic chemistry2%
PatentTitleYear
8,445,520'Tricyclic compounds, compositions, and methods'20138,158,660'Tricyclic compounds, compositions and methods'20127,786,097'Tricyclic compounds, compositions and methods'20107,598,231'Tricyclic compound, compositions, and methods'20097,196,118'Amidino compounds useful as nitric oxide synthase inhibitors'20077,105,559'Substituted 5-membered polycyclic compounds useful for selective inhibition of the coagulation cascade'20067,102,013'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'20066,969,715'6-membered heterocyclic compounds useful for selective inhibition of the coagulation cascade'20056,956,131'2-amino-3, 4 heptenoic compounds useful as nitric oxide synthase inhibitors'20056,951,889'2-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'20046,787,668'2-amino-4,5 heptenoic 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'20046,586,474'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'20026,448,286'Imino pyrrolidine derivatives useful as nitric oxide synthase inhibitors'20026,403,830'Amidino compound and salts thereof useful as nitric oxide synthase inhibitors'20026,344,483'Halogenated amidino amino acid deviratives useful as nitric oxide synthase inhibitors'20026,344,473'Imidazoles useful as nitric oxide synthase inhibitors'20026,207,708'Hydroxyamidino 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'20005,981,556'1,3-diazolino and 1,3-diazolidino heterocycles as useful nitric oxide synthase inhibitors'19995,981,511'Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors'19995,958,958'1,2,4-oxa diazolino and 1,24-oxa diazolidion heterocycles as useful nitric oxide synthase inhibitors'19995,945,408'Hydroxyanidino derivatives useful as nitric oxide synthase inhibitors'19995,883,251'Azepine derivatives useful as nitric oxide synthase inhibitors'19995,854,234'Amidino dervatives useful as nitric oxide synthase inhibitors'19985,821,267'Amidino derivatives useful as nitric oxide synthase inhibitors'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2003Patents assigned to SEARLE & CO (18)· patent assignee history
1998–2013Based in St. Peters, MO, US· patent location history
2002–2007Patents assigned to PHARMACIA CORP (17)· patent assignee history
2002–2007Based in St. Charles, MO, US· patent location history
2005Based in Charles, MO, US· patent location history
2009–2013Patents assigned to PFIZER (4)· patent assignee history
2012–2013Patents assigned to CHENG HENGMIAO (2)· patent assignee history
2012–2013Patents assigned to HU XIAO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEARLE & CO | 18 | 1998–2003 |
| PHARMACIA CORP | 17 | 2002–2007 |
| PFIZER | 4 | 2009–2013 |
| CHENG HENGMIAO | 2 | 2012–2013 |
| HU XIAO | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Peters, MO, US | 20 | 1998–2013 |
| St. Charles, MO, US | 20 | 2002–2007 |
| Charles, MO, US | 1 | 2005 |