Townsend; David E
Patent Applications and Registrations
Patent applications and USPTO patent grants for Townsend; David E.The latest application filed is for "method for quantification of biological material in a sample".
- Townsend; David E - Sammamish WA
- Townsend; David E. - Scarborough ME
- Townsend, David E. - Sammamish WA
- Townsend; David E. - Winston-Salem NC
| Patent | Date |
|---|---|
| Compositions and methods for detecting target microorganisms in a sample Grant 7,560,246 - Townsend July 14, 2 | 2009-07-14 |
| Method for quantification of biological material in a sample App 20070065894 - Croteau; Andrew J. ; et al. | 2007-03-22 |
| Method for quantification of biological material in a sample Grant 7,122,338 - Crouteau , et al. October 17, 2 | 2006-10-17 |
| Method for quantification of biological material in a sample App 20040018585 - Crouteau, Andrew J. ; et al. | 2004-01-29 |
| Compositions and methods for detecting target microorganisms in a sample App 20020058298 - Townsend, David E. | 2002-05-16 |
| Method and composition for detecting bacterial contamination in food products App 20020031796 - Townsend, David E. ; et al. | 2002-03-14 |
| Method for quantification of biological material in a sample App 20020009766 - Croteau, Andrew J. ; et al. | 2002-01-24 |
| Method for quantification of biological material in a sample Grant 6,287,797 - Croteau , et al. September 11, 2 | 2001-09-11 |
| Method for quantification of biological material in a sample Grant 5,985,594 - Croteau , et al. November 16, 1 | 1999-11-16 |
| Method for quantification of biological material in a sample Grant 5,700,655 - Croteau , et al. December 23, 1 | 1997-12-23 |
| Medium for detecting target microbes in a sample Grant 5,610,029 - Ehrenfeld , et al. March 11, 1 | 1997-03-11 |
| Cigarette rods having segmented sections Grant 4,730,628 - Townsend , et al. March 15, 1 | 1988-03-15 |
| Cigarette rods having segmented sections Grant 4,700,726 - Townsend , et al. October 20, 1 | 1987-10-20 |
| Segmented cigarette Grant 4,595,024 - Greene , et al. June 17, 1 | 1986-06-17 |
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