Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10595554 | Tobacco-derived components and materials | Crystal Dawn Hege Byrd, Michael Francis Dube | 2020-03-24 |
| 10470487 | Smoke treatment | Jerry Wayne Marshall, Marvin Glenn Riddick | 2019-11-12 |
| 10334874 | Method for producing microcrystalline cellulose from tobacco and related tobacco product | Medwick Vaughan Byrd, Jr., Paul Stuart Chapman, Samuel Mark Debusk, Grady Lance Dooly, David Neil McClanahan | 2019-07-02 |
| 10321708 | Treatment of tobacco | Jerry Wayne Marshall, Luis Monsalud, Alton Busbee, Jo Ann Hill Hart, Annett Milling | 2019-06-18 |
| 10154689 | Heat generation segment for an aerosol-generation system of a smoking article | Brian Keith Nordskog, Thaddeus Jude Jackson, Donna Walker Duggins | 2018-12-18 |
| 9980509 | Modification of bacterial profile of tobacco | Jerry Wayne Marshall | 2018-05-29 |
| 9918492 | Treatment of tobacco | Jerry Wayne Marshall, Luis Monsalud, Alton Busbee, Jo Ann Hill Hart, Annett Milling | 2018-03-20 |
| 9867393 | System for moist tobacco extract collection and isolation | August Joseph Borschke, Michael Francis Dube, Paul Andrew Brinkley, Crystal D. Hege Byrd | 2018-01-16 |
| 9629391 | Tobacco-derived pyrolysis oil | Michael Francis Dube, Christopher Junker | 2017-04-25 |
| 9339058 | Method for producing microcrystalline cellulose from tobacco and related tobacco product | Medwick Vaughan Byrd, Jr., Paul Stuart Chapman, Samuel Mark Debusk, Grady Lance Dooly, David Neil McClanahan | 2016-05-17 |
| 9254001 | Tobacco-derived components and materials | Crystal D. Hege Byrd, Michael Francis Dube | 2016-02-09 |
| 9192193 | Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles | Crystal Dawn Hege Byrd | 2015-11-24 |
| 9175052 | Tobacco-derived protein compositions | Crystal Dawn Hege Byrd, Thaddeus Jude Jackson, Chelsea Allison Betts, John-Paul Mua, Kyle Ford | 2015-11-03 |
| 9149070 | Segmented cigarette filter for selective smoke filtration | Andries Don Sebastian, Stephen Benson Sears | 2015-10-06 |
| 8991403 | Thermal treatment process for tobacco materials | Gong Chen, John-Paul Mua, Darrell Eugene Holton, Jr., Daniel Verdin Cantrell, Frank Kelley St. Charles +1 more | 2015-03-31 |
| 8944072 | Thermal treatment process for tobacco materials | Gong Chen, John-Paul Mua, Darrell Eugene Holton, Jr., Daniel Verdin Cantrell, Frank Kelley St. Charles +2 more | 2015-02-03 |
| 8800571 | Method and system for moist tobacco extract isolation | August Joseph Borschke, Michael Francis Dube, Paul Andrew Brinkley, Crystal Dawn Hege Byrd | 2014-08-12 |
| 8434496 | Thermal treatment process for tobacco materials | Gong Chen, John-Paul Mua, Darrell Eugene Holton, Jr., Daniel Verdin Cantrell, Frank Kelley St. Charles | 2013-05-07 |
| 7946293 | Cigarette lighter and method | — | 2011-05-24 |