Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211241 | Aryl sulfonamides and sulfamide derivatives and uses thereof | Imadul Islam, Daljit S. Dhanoa, Ping Du, Charles Gluchowski, Yoon Jeon | 2001-04-03 |
| 6153645 | Heterocycles as antimicrobial agents | Xiang Yu, Zhongguo Wang, Jason Hill, Dennis Keith, Paul L. Gallant +1 more | 2000-11-28 |
| 5635449 | Arylthioalkyl- and arylthioalkenylphosphonic acids and derivatives thereof useful as herbicidal agents | Charles M. Langevine | 1997-06-03 |
| 5405827 | 5-heterocyclic 2-(2-imidazolin-2-yl)pyridines, useful as herbicidal agents | — | 1995-04-11 |
| 5344935 | Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids and methods for the preparation thereof | — | 1994-09-06 |
| 5334576 | 5 (and/or 6) substituted 2-(2-imidazolin-2-yl)nicotinic acids, esters and salts, useful as herbicidal agents and novel intermediates for the preparation of said nicotinic acids, esters and salts | Robert F. Doehner, Jr., David W. Ladner | 1994-08-02 |
| 5283230 | 5-heterocyclic 2-(2-imidazolin-2-yl)-pyridines as herbicides | — | 1994-02-01 |
| 5252538 | (2-imidazolin-2-yl) fused heteropyridine compounds, intermediates for the preparation of and use of said compounds as herbicidal agents | Barrington Cross, Marinus Los, Robert F. Doehner, Jr., David W. Ladner, Jerry L. Johnson +4 more | 1993-10-12 |
| 5239070 | Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids | — | 1993-08-24 |
| 5225564 | 5-heterocyclic 2-(2-imidazolin-2-yl)pyridines, useful as herbicidal agents and methods for the preparation thereof | — | 1993-07-06 |
| 5215568 | Oxime derivatives of formylpyridyl imidazolinones, the herbicidal use and methods for the preparation thereof | — | 1993-06-01 |
| 5039333 | 5-heterocyclic 2-(2-imidazolin-2-yl)pyridines, useful as herbicidal agents | — | 1991-08-13 |
| 5026859 | Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids | — | 1991-06-25 |