1
Mary E Counts, Seetharama C Deevi, Grier S Fleischhauer, Mohammad R Hajalogol, Patrick H Hayes, Charles T Higgins, Willie G Houck Jr, Billy J Keen Jr, Bernard C Laroy, Peter J Lipowicz, Donald E Miser, Constance H Nichols, William H Stevens, Mantharam Subbiah, Michael L Watkins, Susan E Wrenn: Electrical smoking system for delivering flavors and method for making same. Philip Morris Incorporated, Burns Doane Swecker & Mathis, February 14, 1995: US05388594 (222 worldwide citation)

A smoking system is provided in which a replaceable cigarette containing tobacco flavor material is electrically heated by a set of electrical heater elements contained within a lighter to evolve tobacco flavors or other components in vapor or aerosol form for delivery to a smoker. The cigarette and ...


2
Alfred L Collins, Mary E Counts, Grier S Fleischhauer, Willie G Houck Jr, Billy J Keen Jr, D Bruce Losee Jr, Constance H Nichols, Wynn R Raymond, F Murphy Sprinkel, Michael L Watkins, Susan E Wrenn, Francis V Utsch: Electrical smoking article and method for making same. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, Kevin B Osborne, April 9, 1996: US05505214 (194 worldwide citation)

A smoking article is provided in which a replaceable tobacco flavor unit containing tobacco flavor material is electrically heated by a set of permanent reusable heaters to evolve flavors or other components in vapor or aerosol form for delivery to a smoker. Each heater heats only a portion of the a ...


3
Alfred L Collins, Mary Ellen Counts, Amitabh Das, Seetharama C Deevi, Grier S Fleischhauer, Charles T Higgins, Willie G Houck Jr, Billy J Keen Jr, Robert E Lee III, A Clifton Lilly Jr, D Bruce Losee Jr, Hugh J McCafferty, Constance H Nichols, Wynn R Raymond, Robert L Ripley, Renzer R Ritt Sr, G Robert Scott, F Murphy Sprinkel, Michael L Watkins, Susan E Wrenn, Francis V Utsch: Flavor generating article. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, James T Moore, February 2, 1999: US05865185 (191 worldwide citation)

A smoking article is provided in which a replaceable tobacco flavor unit containing tobacco flavor material is electrically heated by a set of permanent reusable heaters to evolve flavors or other components in vapor or aerosol form for delivery to a smoker. Each heater heats only a portion of the a ...


4
Seetharama C Deevi, Grier S Fleischhauer, Billy J Keen Jr: Reinforced carbon heater with discrete heating zones. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, Kevin B Osborne, October 11, 1994: US05353813 (153 worldwide citation)

A bladed tubular array for use as a heating element in an electrical smoking article, and a tobacco flavor element for such an article based thereon, are provided. The integral carbon heater preferably provides eight thermally and electrically discrete heating zones to provide an optimized heating z ...


5
John M Adams, Mikhail S Braunshteyn, Mary Ellen Counts, Gerald M Dale, Charles W Harris, Donald H Jones, Billy J Keen Jr, Wesley G Sanderson, Barry S Smith, Brett W Stevenson, Susan E Wrenn: Cigarette and method of manufacturing cigarette for electrical smoking system. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, Kevin B Osborne, September 16, 1997: US05666976 (128 worldwide citation)

A method of manufacturing cigarettes including the steps of establishing a succession of 2-up hollow plugs in alternating relation to 2-up tobacco plugs and wrapping same in a tobacco web and overwrap, severing the resultant continuous rod at mid points of preselected 2-up tobacco plugs and severing ...


6
Alfred L Collins, Mary E Counts, Amitabh Das, Seetharama C Deevi, Grier S Fleischhauer, Charles T Higgins, Willie G Houck Jr, Billy J Keen Jr, Robert E Lee III, A Clifton Lilly Jr, D Bruce Losee Jr, Hugh J McCafferty, Constance H Nichols, Wynn R Raymond, Robert L Ripley, Renzer R Ritt Sr, G Robert Scott, F Murphy Sprinkel, Michael L Watkins, Susan E Wrenn, Francis V Utsch: Flavor generating article and method for making same. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, Kevin B Osborne, March 25, 1997: US05613504 (126 worldwide citation)

A smoking article is provided in which a replaceable tobacco flavor unit containing tobacco flavor material is electrically heated by a set of permanent reusable heaters to evolve flavors or other components in vapor or aerosol form for delivery to a smoker. Each heater heats only a portion of the a ...


7
Mohammad R Hajaligol, Grier S Fleischhauer, Seetharama C Deevi, Charles T Higgins, Patrick H Hayes, Herbert Herman, Robert V Gansert, Alfred L Collins, Billy J Keen Jr, Bernard C Laroy, A Clifton Lilly Jr: Tubular heater for use in an electrical smoking article. Philip Morris Incorporated, James T Moore, James E Schardt, Charles E B Glenn, September 9, 1997: US05665262 (123 worldwide citation)

A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are th ...


8
John M Adams, Mary Ellen Counts, Grier S Fleischhauer, Kenneth S Houghton, Willie G Houck Jr, Billy J Keen Jr, Wesley G Sanderson, Susan E Wrenn: Cigarette for electrical smoking system. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, James T Moore, December 2, 1997: US05692526 (114 worldwide citation)

A novel cigarette of an electrical cigarette system and method of making same, the cigarette comprising a tubular tobacco web and a plug disposed within said tubular tobacco web which provides a structural connection that remains intact after a smoking of the cigarette. The disclosure includes a dou ...


9
Mary Ellen Counts, Seetharama C Deevi, Grier S Fleischhauer, Mohammad R Hajalogol, Patrick H Hayes, Charles T Higgins, Willie G Houck Jr, Billy J Keen Jr, Bernard C Laroy, Peter J Lipowicz, Donald E Miser, Constance H Nichols, William H Stevens, Mantharam Subbiah, Michael L Watkins, Susan E Wrenn: Electrical smoking system for delivering flavors and method for making same. Philip Morris Incorporated, Burns Doane Swecker & Mathis, September 16, 1997: US05666978 (112 worldwide citation)

A smoking system is provided in which a replaceable cigarette containing tobacco flavor material is electrically heated by a set of electrical heater elements contained within a lighter to evolve tobacco flavors or other components in vapor or aerosol form for delivery to a smoker. The cigarette and ...


10
Mary E Counts, Seetharama Deevi, Grier S Fleischhauer, Mohammad R Hajalogol, Patrick H Hayes, Charles T Higgins, Willie G Houck Jr, Billy J Keen Jr, Bernard C Laroy, Peter J Lipowicz, Donald E Miser, Constance H Nichols, William H Stevens, Mantharam Subbiah, Michael L Watkins, Susan E Wrenn: Electrical heater of an electrical smoking system. Philip Morris Incorporated, Charles E B Glenn, James E Schardt, James T Moore, May 12, 1998: US05750964 (66 worldwide citation)

A smoking system is provided in which a replaceable cigarette containing tobacco flavor material is electrically heated by a set of electrical heater elements contained within a lighter to evolve tobacco flavors or other components in vapor or aerosol form for delivery to a smoker. The cigarette and ...