Johnston; Kathleen S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnston; Kathleen S..The latest application filed is for "reduction of constituents in tobacco".
- Johnston; Kathleen S. - Nashville TN
| Patent | Date |
|---|---|
| Reduction of constituents in tobacco Grant 10,045,557 - Krukonis , et al. August 14, 2 | 2018-08-14 |
| Reduction Of Constituents In Tobacco App 20140041675 - KRUKONIS; Val ; et al. | 2014-02-13 |
| Reduction of constituents in tobacco Grant 8,555,895 - Krukonis , et al. October 15, 2 | 2013-10-15 |
| Reduction Of Constituents In Tobacco App 20110067715 - Krukonis; Val ; et al. | 2011-03-24 |
| Reduction of constituents in tobacco Grant 7,798,151 - Krukonis , et al. September 21, 2 | 2010-09-21 |
| Reduction of constituents in tobacco App 20040112394 - Krukonis, Val ; et al. | 2004-06-17 |
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