| 12097309 |
Aerosol generator including multi-component wick |
Susan E. Wrenn |
2024-09-24 |
| 10828385 |
Aerosol generator including multi-component wick |
Susan E. Wrenn |
2020-11-10 |
| 9555198 |
Aerosol generator including multi-component wick |
Susan E. Wrenn |
2017-01-31 |
| 7997282 |
Cigarette filter with beaded carbon |
John B. Paine, III, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more |
2011-08-16 |
| 7810505 |
Method of operating a cigarette smoking system |
— |
2010-10-12 |
| 7784471 |
Cigarette filter with beaded carbon |
John B. Paine, III, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more |
2010-08-31 |
| 7784470 |
Cigarette filter with beaded carbon |
John B. Paine, III, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more |
2010-08-31 |
| 7234470 |
Electromagnetic mechanism for positioning heater blades of an electrically heated cigarette smoking system |
— |
2007-06-26 |
| 5304700 |
Separation of methylene chloride from n-pentane by extractive distillation |
Lloyd Berg |
1994-04-19 |
| 5207876 |
Separation of tetrachloroethylene from the lower alcohols by extractive distillation |
Lloyd Berg |
1993-05-04 |
| 5196094 |
Separation of 1,1,1-trichloroethane from the lower alcohols by extractive distillation |
Lloyd Berg |
1993-03-23 |
| 5152876 |
Separation of methylene chloride from the lower alcohols by extractive distillation |
Lloyd Berg |
1992-10-06 |
| 5131985 |
Separation of chloroform from a lower alcohol by extractive distillation |
Lloyd Berg |
1992-07-21 |
| 5124005 |
Separation of methylene chloride from ethyl vinyl ether by extractive distillation |
Lloyd Berg |
1992-06-23 |
| 5100514 |
Separation of pyridine from water by extractive distillation |
Lloyd Berg |
1992-03-31 |
| 5094724 |
Separation of methylene chloride from the lower formates by extractive distillation |
Lloyd Berg |
1992-03-10 |
| 5092966 |
Separation of methylene chloride from ethyl ether by extractive distillation |
Lloyd Berg |
1992-03-03 |
| 5085739 |
Separation of the propyl alcohols from water by azeotropic or extractive distillation |
Lloyd Berg |
1992-02-04 |
| 5084142 |
Separation of tertiary butyl alcohol from water by azeotropic or extractive distillation |
Lloyd Berg |
1992-01-28 |