| Patent No. | Patent Title: |
| 5385158 | Wrapper for smoking article, smoking article, and method of makin... |
| 5372149 | Sterilization process in the manufacturing of snuff |
| 5357984 | Method of forming an electrochemical heat source |
| 5343879 | Tobacco treatment process |
| 5318049 | Method of and apparatus for drying a tobacco sample and determini... |
| 5311885 | Expanding apparatus for agricultural product such as tobacco mate... |
| 5307821 | Tobacco raw material and method for its production |
| 5303720 | Smoking article with improved insulating material |
| 5287862 | Device for slowing the burning of a resting cigarette |
| 5285798 | Tobacco smoking article with electrochemical heat source |
| 5284165 | Statistical ventilation control device for ventilated cigarettes |
| 5271419 | Cigarette |
| 5269327 | Electrical smoking article |
| 5269329 | Method of producing tobacco flavored cigarette filter |
| 5267577 | Device for transferring cigarette portions from a dual-rod produc... |
| 5267576 | Method of and apparatus for separating foreign objects from movin... |
| 5267578 | Controlled opening of fibrous materials |
| 5265626 | Coaxial filter cigarette |
| 5263500 | Cigarette and wrapper with controlled puff count |
| 5263999 | Smoking article wrapper for controlling burn rate and method for ... |
| 5261425 | Cigarette |
| 5261424 | Control device for flavor-generating article |
| 5259402 | Cigarette hopper vane jam prevention device |
| 5259401 | Method of and apparatus for perforating cigarette paper and the l... |
| 5259404 | Smoking articles |
| 5256065 | Acid etch for dental treatments |
| 5253660 | Reduced sidestream smoke smoking article wrappers, methods of mak... |
| 5251648 | Method for plumping and moisture regulating cut tobacco |
| 5251649 | Process for impregnation and expansion of tobacco |
| 5249588 | Smoking articles |
| 5247947 | Cigarette |
| 5247949 | Method for producing metal carbide heat sources |
| 5247948 | Filter assembly machine |
| 5246017 | Cigarette and cigarette filter element therefor |
| 5246018 | Manufacturing of composite heat sources containing carbon and met... |
| 5243999 | Tobacco processing |
| 5240014 | Catalytic conversion of carbon monoxide from carbonaceous heat so... |
| 5240015 | Wetted impact barrier for the reduction of tar and nicotine in ci... |
| 5240013 | Relating to sliced bale conditioning |
| 5240016 | Thermally releasable gel-based flavor source for smoking articles |
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