Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377280 | Tobacco curing barn | Maria Shulleeta, Alfred Shahmoradian, Boris Kizzie | 2008-05-27 |
| 6786220 | Tobacco curing barn | Maria Shulleeta, Alfred Shahmoradian, Boris Kizzie | 2004-09-07 |
| 6755200 | Method for reduction of tobacco specific nitrosamines | Walter Hempfling, Maria Shulleeta | 2004-06-29 |
| 6564808 | Method for reduction of tobacco specific nitrosamines | Walter Hempfling, Newton E. Kalengamaliro, Dick Hilliard | 2003-05-20 |
| 6198537 | Optical inspection system for the manufacture of banded cigarette paper | Thomas A. Fletcher, D. Anh Phan, Yeu-Hwa Shyy, Ernest S. Houck | 2001-03-06 |
| 6020969 | Cigarette making machine including band inspection | Andrew D. Struckhoff, Lee Cramer, Steven F. Spiers, Bogdan N. Alexander, Mark W. Roth | 2000-02-01 |
| 5966218 | Bobbin optical inspection system | Thomas A. Fletcher, Harold T. Hinson, Steven F. Spiers, Yeu-Hwa Shyy, Timothy F. Gacek | 1999-10-12 |
| 5474095 | Paper having crossdirectional regions of variable basis weight | Jeffery Allen, Navin Gautam, David J. Kraske, James L. Myracle, Jr., Robert M. Rogers +1 more | 1995-12-12 |
| 5450862 | Wrapper for a smoking article | Sheryl D. Baldwin, Robert N. Ferguson, Barton Floyd, Barbro L. Goodman, Robert M. Rogers +2 more | 1995-09-19 |
| 5152304 | Wrapper for a smoking article | Sheryl D. Baldwin, Susan S. Tafur, Robert N. Ferguson, Barbro L. Goodman, Robert M. Rogers | 1992-10-06 |
| 5143098 | Multiple layer cigarette paper for reducing sidestream smoke | Robert M. Rogers, Sheryl D. Baldwin, Susan S. Tafur | 1992-09-01 |
| 5092306 | Magnesite composition filler for smoking article wrapper | Jay A Fournier, Andrew G. Kallianos, John B. Paine, III, Kenneth F. Podraza, Jeffrey I. Seeman | 1992-03-03 |
| 4362170 | Tobacco curing method | Gus D. Keritsis, Dewitt T. Gooden, III | 1982-12-07 |
| 4355648 | Method of curing tobacco | Dewitt J. Gooden, III | 1982-10-26 |
| 4347859 | Acid curing of tobacco | Dewitt T. Gooden, III | 1982-09-07 |
| 4343317 | Method of treating green tobacco | — | 1982-08-10 |
| 4188329 | Intermediates for the preparation of prostaglandins and prostaglandin analogs from a mold metabolite | Lester A. Mitscher, George W. Clark | 1980-02-12 |