Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012736 | Tobacco having modified nicotiana tobacum | Jerry W. Lawson, Wennuan Liu, Michael Francis Dube | 2015-04-21 |
| 7825305 | Tobacco having increased threonine | Jerry W. Lawson, Wennuan Liu, Michael Francis Dube | 2010-11-02 |
| 7173170 | High threonine producing lines of Nicotiana tobacum and methods of producing | Wennuan Liu, Michael Francis Dube, Jerry W. Lawson | 2007-02-06 |
| 6730832 | High threonine producing lines of Nicotiana tobacum and methods for producing | Jerry W. Lawson, Wennuan Liu, Michael Francis Dube | 2004-05-04 |
| 6695924 | Method of improving flavor in smoking article | Michael Francis Dube, Chi-Kuen Shu, Elwood Lee Williams, Jr., Kenneth W. Smith, William Monroe Coleman, III | 2004-02-24 |
| 6440223 | Smoking article containing heat activatable flavorant-generating material | Michael Francis Dube, William Monroe Coleman, III, Kenneth W. Smith | 2002-08-27 |
| 6428624 | Method of providing flavorful and aromatic compounds | William Monroe Coleman, III, Michael Francis Dube | 2002-08-06 |
| 6298858 | Tobacco flavoring components of enhanced aromatic content and method of providing same | William Monroe Coleman, III, Thomas A. Perfetti, Ronald Lewis Parks, Michael Francis Dube | 2001-10-09 |
| 5668735 | Method and apparatus for continuous emissions monitoring system using gas chromatography | Forrest W. Bowling, William Monroe Coleman, III, Bert Gordon | 1997-09-16 |
| 5610835 | Method and apparatus for continuous emissions monitoring system using gas chromatography | Forrest W. Bowling, William Monroe Coleman, III, Bert Gordon | 1997-03-11 |
| 5476108 | Method and apparatus for detecting foreign matter within a layer of tabacco | Sydney Keith Seymour | 1995-12-19 |
| 4971077 | On-line tobacco evaluation system and method | Calvin W. Henderson | 1990-11-20 |
| 4845374 | Method and apparatus for detecting the deposition of an adhesive on a travelling web | Kenneth W. White, Bain C. McConnell | 1989-07-04 |