Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979461 | Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper | Azzedine Bensalem, Warren Chang, Jay A Fournier, Andrew G. Kallianos, John B. Paine, III +2 more | 1999-11-09 |
| 5927288 | Hydromagnesite/magnesium hydroxide fillers for smoking article wrappers and methods for making same | Azzedine Bensalem, Warren Chang, Jay A Fournier, Andrew G. Kallianos, John B. Paine, III +2 more | 1999-07-27 |
| 5651917 | Liquid scrubbing of gas-phase contaminants | Charles T. Bridges, Charles R. Howe, John B. Paine, III | 1997-07-29 |
| 5527517 | Liquid scrubbing of gas-phase contaminants | Charles T. Bridges, Charles R. Howe, John B. Paine, III | 1996-06-18 |
| 5301693 | Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive | W. Geoffrey Chan, William B. Edwards, III, Harvey J. Grubbs, Yoram Houminer, Charles R. Howe +5 more | 1994-04-12 |
| 5228461 | Smoking compositions containing a vanillin-release additive | W. Geoffrey Chan, Harvey J. Grubbs, Yoram Houminer, Edward B. Sanders | 1993-07-20 |
| 5228463 | Magnesite/magnesium hydroxide fillers for smoking article wrappers | Jay A Fournier, Andrew G. Kallianos, John B. Paine, III, Jeffrey I. Seeman | 1993-07-20 |
| 5172704 | Smoking compositions containing a vanillin-release additive | W. Geoffrey Chan, Harvey J. Grubbs, Yoram Houminer, Edward B. Sanders | 1992-12-22 |
| 5137035 | Benzofuranone compounds, and production of smoking compositions containing a benzofuranone flavorant additive | — | 1992-08-11 |
| 5129954 | Beta-hydroxyesters for use as vanillin-release additives in smoking compositions | W. Geoffrey Chan, Yoram Houminer, John B. Paine, III | 1992-07-14 |
| 5120368 | Vanillin 5-hydroxyesters and smoking compositions containing a vanillin-release additive | Yoram Houminer, Everett W. Southwick | 1992-06-09 |
| 5114493 | Smoking compositions containing a hexahydrobenzofuranone flavorant | — | 1992-05-19 |
| 5092306 | Magnesite composition filler for smoking article wrapper | Gordon H. Bokelman, Jay A Fournier, Andrew G. Kallianos, John B. Paine, III, Jeffrey I. Seeman | 1992-03-03 |
| 4872918 | Heterocyclic esters and smoking compositions containing a heterocyclic ester flavorant-release additive | Yoram Houminer | 1989-10-10 |
| 4690157 | Smoking compositions containing a flavorant-release additive | — | 1987-09-01 |
| 4578486 | Smoking compositions containing a dicarbonate ester flavorant-release additive | — | 1986-03-25 |
| 4540004 | Smoking compositions containing a flavorant-release additive | Yoram Houminer | 1985-09-10 |
| 4538628 | Smoking compositions containing a dioxane diester flavorant-release additive | — | 1985-09-03 |
| 4532944 | Smoking compositions containing a dicarbonate ester flavorant-release additive | — | 1985-08-06 |
| 4509537 | Smoking compositions | Yoram Houminer | 1985-04-09 |