| 9936728 | Method and device for forming cigarette filter rod | Jul 04, 12 | Apr 10, 18 | SHANGHAI TABACCO GROUP CO., LTD.; SHANGHAI PUFFMAN AUTOMATION & INSTRUMENT CO., LTD.; |
| 9936730 | Method and apparatus for manufacturing smoking article components having a removable wrap | Dec 06, 13 | Apr 10, 18 | Philip Morris Products SA |
| 9907335 | Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture | Jun 07, 13 | Mar 06, 18 | Philip Morris USA Inc. |
| 9894928 | Additives for tobacco cut filler | Dec 08, 14 | Feb 20, 18 | Philip Morris USA Inc. |
| 9872517 | Tobacco smoke filter | Oct 22, 13 | Jan 23, 18 | ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD. |
| 9867394 | Method and device for supplying filter material to a filter rod forming machine | Mar 05, 13 | Jan 16, 18 | MONTRADE S.R.L. |
| 9867395 | Detection system | Jun 29, 16 | Jan 16, 18 | ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD. |
| 9861124 | Alexipharmic cigarette filter material and their preparation | Jul 06, 09 | Jan 09, 18 | Not available |
| 9854833 | Apparatus and associated method for forming a filter component of a smoking article | Feb 16, 12 | Jan 02, 18 | R.J. REYNOLDS TOBACCO COMPANY |
| 9844230 | Molecularly imprinted polymers selective for nitrosamines and methods of using the same | Jul 09, 14 | Dec 19, 17 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
| 9834387 | Cleaning system for drum conveyor of apparatus for feeding filter segments to multi-segment filter manufacturing apparatus and method of cleaning of drum conveyor | Mar 13, 13 | Dec 05, 17 | PHILIP MORRIS PRODUCTS S.A. |
| 9833017 | Mixed fiber sliver for use in the manufacture of cigarette filter elements | Oct 27, 15 | Dec 05, 17 | R.J. REYNOLDS TOBACCO COMPANY |
| 9826777 | Filter and tobacco using technology for reducing smell of tobacco smoke on hands | Aug 29, 12 | Nov 28, 17 | KT&G CORPORATION |
| 9788572 | Method and apparatus for manufacture of smoking article filter assembly including electrostatically charged fibers | Aug 19, 13 | Oct 17, 17 | Philip Morris USA Inc. |
| 9770052 | Rod for a smoking article and method and apparatus for manufacture | Jul 01, 16 | Sep 26, 17 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
| 9743689 | Method and a system for production of rod-shaped articles | Oct 17, 16 | Aug 29, 17 | INTERNATIONAL TOBACCO MACHINERY POLAND SP. Z O.O. |
| 9730469 | Tobacco smoke filter | Feb 07, 13 | Aug 15, 17 | ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD. |
| 9730470 | Filter for a smoking article | May 11, 12 | Aug 15, 17 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
| 9687024 | Smoking article and method of manufacturing a smoking article | Aug 09, 12 | Jun 27, 17 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
| 9681684 | Apparatus, method and machine for producing an endless filter rod of the tobacco processing industry | Feb 27, 14 | Jun 20, 17 | HAUNI MASCHINENBAU AG |