Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312230 | Carboxylic acid derivatives as IP antagonists | Paul Keitz, Lee Edwin Lowrie, Jr., Alexander Victor Muehldorf, Counde O'Yang, Dennis Yasuda | 2007-12-25 |
| 7223767 | Tetrahydroquinazolines and dihydrocyclopentapyrimidines as CRF antagonists | Robin Clark, Counde OYANG | 2007-05-29 |
| 7214699 | Indazole derivatives as CRF antagonists | David Garrett Loughhead, Counde O'Yang | 2007-05-08 |
| 7056903 | Carboxylic acid derivatives as IP antagonists | Paul Keitz, Lee Edwin Lowrie, Jr., Alexander Victor Muehldorf, Counde O'Yang, Dennis Yasuda | 2006-06-06 |
| 6693098 | Carboxylic acid derivatives as IP antagonists | Paul Keitz, Lee Edwin Lowrie, Jr., Alexander Victor Muehldorf, Counde O'Yang, Dennis Yasuda | 2004-02-17 |
| 6057349 | 2-imidazoline, 2-oxazoline, 2-thiazoline, and 4-imidazole derivatives of methylphenyl, methoxphenyl, and aminophenyl alkylsulfonamides and ureas and their use | Paul Keitz, Counde O'Yang, Dennis Yasuda | 2000-05-02 |
| 5952362 | 2-imidazoline, 2-oxazoline, 2-thiazoline, and 4-imidazole derivatives of methylphenyl, methoxyphenyl, and aminophenyl alkylsulfonamides and ureas and their use | Paul Keitz, Counde O'Yang, Dennis Yasuda | 1999-09-14 |
| 5424475 | Thermal imaging dye precursors | Roger A. Boggs, Alan L. Borror, Patrick R. Conlon, Ernest W. Ellis, David P. Waller | 1995-06-13 |
| 5350870 | Thermal imaging methods and materials | Roger A. Boggs, Ernest W. Ellis, Sandra E. Russo-Rodriguez, Stephen J. Telfer, David P. Waller +1 more | 1994-09-27 |
| 5236884 | Thermal imaging methods and materials | Roger A. Boggs, Ernest W. Ellis, Sandra E. Russo-Rodriguez, Stephen J. Telfer, David P. Waller +1 more | 1993-08-17 |
| 5192645 | Thermal imaging method | Roger A. Boggs, Alan L. Borror, Patrick R. Conlon, Ernest W. Ellis, David P. Waller | 1993-03-09 |
| 5106496 | Treatment of volatile organic substances at waste water treatment plants | Thomas Jakopp, G. Eric Friberg | 1992-04-21 |
| 4894162 | Treatment of volatile organic substances at waste water treatment plants | Thomas Jakopp, G. Eric Friberg | 1990-01-16 |
| 4429142 | Xanthene compounds | James W. Foley | 1984-01-31 |
| 4345017 | Photographic products and processes with a pH sensitive xanthene light screening dye | James W. Foley | 1982-08-17 |
| 4311847 | Xanthene compounds | James W. Foley | 1982-01-19 |
| 4307017 | Xanthene compounds | James W. Foley | 1981-12-22 |
| 4304834 | Novel xanthene compounds and photographic products and processes employing the same | James W. Foley | 1981-12-08 |
| 4290950 | Sulfo-substituted-3,6-di(N-indolinyl)-9-sulfonamidophenyl-xanthenes | James W. Foley | 1981-09-22 |
| 4258119 | Novel xanthene compounds and photographic products and processes employing the same | James W. Foley | 1981-03-24 |