Szczepanski; Henry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Szczepanski; Henry.The latest application filed is for "preparation of thiazoles".
- Szczepanski; Henry - Stein CH
- Szczepanski; Henry - Wallbach CH
- Szczepanski; Henry - Rheinfelden CH
| Patent | Date |
|---|---|
| Preparation of thiazoles Grant 7,795,442 - Pitterna , et al. September 14, 2 | 2010-09-14 |
| Herbicides Grant 7,605,111 - Maetzke , et al. October 20, 2 | 2009-10-20 |
| Preparation Of Thiazoles App 20090198054 - Pitterna; Thomas ; et al. | 2009-08-06 |
| Preparation of thiazoles Grant 7,538,229 - Pitterna , et al. May 26, 2 | 2009-05-26 |
| Herbicides Grant 7,459,414 - Maetzke , et al. December 2, 2 | 2008-12-02 |
| Preparation Of Thiazoles App 20080076920 - Pitterna; Thomas ; et al. | 2008-03-27 |
| Preparation of thiazoles Grant 7,323,564 - Pitterna , et al. January 29, 2 | 2008-01-29 |
| Preparation Of Thiazoles App 20070055063 - Pitterna; Thomas ; et al. | 2007-03-08 |
| Preparation of thiazoles Grant 7,161,011 - Pitterna , et al. January 9, 2 | 2007-01-09 |
| Novel herbicides App 20050187110 - Maetzke, Thomas ; et al. | 2005-08-25 |
| Novel herbicides App 20050164883 - Maetzke, Thomas ; et al. | 2005-07-28 |
| Herbicides Grant 6,894,005 - Maetzke , et al. May 17, 2 | 2005-05-17 |
| .alpha.-Sulfin and .alpha.-Sulfonamino amide derivatives Grant 6,864,392 - Zeller , et al. March 8, 2 | 2005-03-08 |
| Process for the preparation of herbicidal derivatives App 20040198797 - Maetzke, Thomas ; et al. | 2004-10-07 |
| Novel alpha-sulfin and alpha-sulfonamino amide derivatives App 20040092401 - Zeller, Martin ; et al. | 2004-05-13 |
| Process for the preparation of thiazole derivatives Grant 6,677,457 - Pitterna , et al. January 13, 2 | 2004-01-13 |
| Novel alpha-sulfin-and alpha-sulfonamino acid amides App 20030229228 - Zeller, Martin ; et al. | 2003-12-11 |
| Alpha-sulfin-and alpha-sulfonamino acid amide derivatives App 20030224940 - Zeller, Martin ; et al. | 2003-12-04 |
| Process for the preparation of thiazole derivatives App 20030065191 - Pitterna, Thomas ; et al. | 2003-04-03 |
| Dihydrobenzene pesticides App 20020111273 - Szczepanski, Henry ; et al. | 2002-08-15 |
| Phenyl-methoxyimino-acetic acid derivatives as pesticides App 20010018452 - Szczepanski, Henry ; et al. | 2001-08-30 |
| Process of preparing 2-(imidazolin-2-yl)-nicotinic acid compounds Grant 4,997,947 - Szczepanski , et al. March 5, 1 | 1991-03-05 |
| Imidazole derivatives Grant 4,904,300 - Schneider , et al. February 27, 1 | 1990-02-27 |
| Herbicidal imidazole derivatives Grant 4,898,607 - Szczepanski , et al. February 6, 1 | 1990-02-06 |
| Process for the preparation of 2-(imidazolin-2-yl)-3-pyridine- and -3-quinolinecarboxylic acids Grant 4,758,667 - Szczepanski , et al. July 19, 1 | 1988-07-19 |
| Certain pyridylacetylene compounds, compositions containing same and herbicidal methods of use Grant 4,508,560 - Brunner , et al. April 2, 1 | 1985-04-02 |
| Herbicidal heterocyclic and substituted phenyl phenylacetylene amines Grant 4,412,856 - Brunner , et al. November 1, 1 | 1983-11-01 |
| Sulfur-containing alkanecarboxylic acid derivatives with herbicidal and plant growth-regulating action, production thereof and method of use Grant 4,311,514 - Szczepanski , et al. January 19, 1 | 1982-01-19 |
| Phenoxy-alkanecarboxylic acid derivatives, their production, herbicidal compositions containing them, and their use Grant 4,233,054 - Szczepanski , et al. November 11, 1 | 1980-11-11 |
| Herbicidal phenoxyalkyloxazolines Grant 4,227,914 - Fory , et al. October 14, 1 | 1980-10-14 |
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