Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946463 | 1,2,5,10-tetrahydropyridazino[4,5-b]quinoline-1,10-diones and their use for the treatment of pain | Dean Brown, Rebecca Urbanek, Megan Murphy, Wenhua Xiao, Frances M. McLaren +4 more | 2005-09-20 |
| 6943165 | Compound and method for the treatment of pain | Dean Brown, Megan Murphy, Rebecca Urbanek, Wenhua Xiao | 2005-09-13 |
| 6933297 | 7-chloro-4-hydroxy-2-(2-pyridylethyl)-1,2,5,10-tetrahydropyridazino[4,5-b]quinoline-1,10-dione and the use thereof for the treatment of pain | Dean Brown, Rebecca Urbanek, Megan Murphy, Wenhua Xiao, Frances M. McLaren +5 more | 2005-08-23 |
| 6833368 | 1, 2, 5, 10-tetrahydropyridazino[4, 5-b]quinoline-1,10-diones and their use for the treatment of pain | Megan Murphy, Wenhua Xiao, Dean Brown, Rebecca Urbanek, Frances M. McLaren +5 more | 2004-12-21 |
| 6787547 | Compound and method for the treatment of pain | Dean Brown, Megan Murphy, Rebecca Urbanek, Wenhua Xiao | 2004-09-07 |
| 6737424 | Alpha-substituted pyridazino quinoline compounds | James Empfield, Janet Marie Forst, Keith Herzog, Richard B. Sparks | 2004-05-18 |
| 6730675 | Compounds and methods for the treatment of pain | Megan Murphy, Rebecca Urbanek, Wenhua Xiao, Gary Steelman, Dean Brown | 2004-05-04 |
| 6232313 | Pyridazino quinoline compounds | Timothy Davenport, James Empfield, Jeffrey A. McKinney, Richard B. Sparks | 2001-05-15 |
| 6214826 | Pyridazino quinoline compounds | Marc Chapdelaine, Timothy Davenport, James Empfield, Laura Enid Garcia-Davenport, Paul F. Jackson +3 more | 2001-04-10 |
| 6103721 | Heteroaryl-substituted pyridazino quinoline compounds | Timothy Davenport, James Empfield, Jeffrey A. McKinney, Richard B. Sparks | 2000-08-15 |
| 5837705 | Alpha-substituted pyridazino quinoline compounds | James Empfield, Janet Marie Forst, Keith Herzog, Richard B. Sparks | 1998-11-17 |
| 5744471 | Pyridazion quinoline compounds | Timothy Davenport, James Empfield, Jeffrey A. McKinney, Richard B. Sparks | 1998-04-28 |
| 5739133 | Pyridazinedione compounds useful in treating neurological disorders | Richard B. Sparks | 1998-04-14 |
| 5733910 | Pyridazinedione compounds useful in the treating neurological disorders | Richard B. Sparks | 1998-03-31 |
| 5652239 | Pyridazinedione derivatives useful in treatment of neurological disorders | James F. Resch, Paul F. Jackson | 1997-07-29 |
| 5604227 | Pyridazinedione compounds useful in treating neurological disorders | Richard B. Sparks | 1997-02-18 |
| 5599814 | Pyridazinedione compounds useful in treating neurological disorders | Richard B. Sparks | 1997-02-04 |
| 5098925 | Spiro-dihydroisoindole compounds | — | 1992-03-24 |
| 4745121 | Pyrazolo[3,4-b]pyridine-5-carboxamides and their use as anxiolytic agents | — | 1988-05-17 |
| 4645838 | Pyrazolopyridine compounds, and intermediates, useful as anxiolytic agents | Anthony F. Heald | 1987-02-24 |
| 4552883 | Pyrazolo[3,4-b]pyridine carboxylic acid esters and their pharmaceutical use | — | 1985-11-12 |
| 4546104 | Pyrazolopyridine cycloalkanones and process for their preparation | James B. Campbell | 1985-10-08 |
| 4511568 | CNS-Depressant pyrazolopyridines | Anthony F. Heald | 1985-04-16 |
| 4230713 | Heterocyclic tetrahydro-1-alkyl-4-oxo-1H-imidazol-2-ylidene urea and phenyl esters of tetrahydro-1-alkyl-4-oxo-1H-imidazol-2-ylidene carbamic acid compounds | — | 1980-10-28 |
| 4192805 | Process of preparing amino ethanols | John T. Suh | 1980-03-11 |