1
Jan E Lilja, Sven E L Nilsson: Tobacco compositions, method and device for releasing essentially pure nicotine. Leo, Gordon W Hueschen, October 11, 1988: US04776353 (67 worldwide citation)

Novel tobacco compositions which, when subjected to an elevated temperature below the combustion temperature of the tobacco, liberates essentially pure nicotine. The invention also includes a method for liberating nicotine from the compositions and a device for carrying out the method.


2
Strickland James A, Atchley Frank S, Rossman James M, Desmarais Armand J, Williams Scott A, Miller Tod J, Johnson Cherne W: Tobacco compositions. Us Smokeless Tobacco Company, Strickland James A, Atchley Frank S, Rossman James M, Desmarais Armand J, Williams Scott A, Miller Tod J, Johnson Cherne W, DECAMP James D, May 26, 2005: WO/2005/046363 (62 worldwide citation)

The invention features tobacco compositions and methods of their use and manufacture. Compositions of the invention may be based on a variety of technologies. Technologies include films, tabs, shaped parts, gels, consumable units, insoluble matrices, and hollow shapes. In addition to tobacco, compos ...


3
Jan E Lilja, Sven E Nilsson: Tobacco compositions, method and device for releasing essentially pure nicotine. Leo, Gordon W Hueschen, July 18, 1989: US04848376 (55 worldwide citation)

Novel tobacco compositions which--when subjected to an elevated temperature below the combustion temperature the tobacco--liberates essentially pure nicotine.


4
Jan E Lilja, Sven E L Nilsson: Tobacco compositions, method and device for releasing essentially pure nicotine. Leo, Gordon W Hueschen, March 13, 1990: US04907606 (46 worldwide citation)

Novel tobacco compositions which when subjected to an elevated temperature below the combustion temperature the tobacco liberates essentially pure nicotine. The invention also includes a method for liberating nicotine from the compositions and a device for carrying out the method.


5
Frank S Atchley, Vernie A Due, Thomas R Gray: Tobacco mint plant material product. U S Smokeless Tobacco Company, Fitch Even Tabin & Flannery, October 11, 2005: US06953040 (45 worldwide citation)

The present invention is directed to smokeless tobacco compositions, such as a chewing tobacco and/or snuff composition comprising tobacco and mint plant material, where the mint plant material is mint leaf with or without endogenous mint oil, mint stems, and the like.


6
Tobacco and tobacco-containing manufactures. Wilkinson Sword, May 1, 1974: GB1351762-A (42 worldwide citation)

1351762 Tobacco compositions; tobaccosmoke filters WILKINSON SWORD Ltd 26 Jan 1972 [4 Feb 1971] 40395/73 Divided out of 1351761 Heading A2C Agents capable of producing a cool sensation during smoking are added to tobacco or tobacco-smoke filters, the agents being N-substituted p-menthane carboxamide ...


7
Strickland James A, Atchley Frank S, Rossman James M, Desmarais Armand J, Williams Scott A, Miller Tod J, Johnson Cherne W: Tobacco compositions. Us Smokeless Tobacco Company, Strickland James A, Atchley Frank S, Rossman James M, Desmarais Armand J, Williams Scott A, Miller Tod J, Johnson Cherne W, DECAMP James D, November 30, 2006: WO/2006/127772 (41 worldwide citation)

The invention features tobacco compositions and methods of their use and manufacture. Compositions of the invention may be based on a variety of technologies. Technologies include films, tabs, shaped parts, gels, consumable units, insoluble matrices, and hollow shapes. In addition to tobacco, compos ...


8
Charles F Mattina Jr, William A Selke: Smokable tobacco composition and method of making. Kimberly Clark Corporation, William D Herrick, R Jonathan Peters, Howard Olevsky, December 25, 1984: US04489739 (30 worldwide citation)

Smokable tobacco compositions having a reduced tendency to produce carbon monoxide and made by including in the composition an alkali-metal salt of a carboxylic acid in the range of from about 6.5 to about 20%. Such additives have been included in smoking compositions in the past, but normally in mi ...


9
Robinson John Howard, Palmer Laya Katina, Patel Pankaj, Mua John Paul, Monsalud Luis Rosete Jr: Smokeless tobacco. Rj Reynolds Tobacco Company, Robinson John Howard, Palmer Laya Katina, Patel Pankaj, Mua John Paul, Monsalud Luis Rosete Jr, SHERMAN Charles I, February 7, 2008: WO/2008/016520 (29 worldwide citation)

A smokeless tobacco formulation includes particles or pieces of tobacco, and may include other ingredients, such as salts, sweeteners, binders, colorants, pH adjusters, fillers, flavoring agents, disintegration aids, antioxidants, humectants, and preservatives. Certain smokeless tobacco products hav ...


10
Xu Dongmei, Nielsen Mark T, Shen Yanxin: Tobacco plants having reduced nicotine demethylase activity. Us Smokeless Tobacco Company, Xu Dongmei, Nielsen Mark T, Shen Yanxin, WHELAN Dorothy P, June 26, 2008: WO/2008/076802 (23 worldwide citation)

The present invention generally relates to methods and materials involved in producing tobacco plants having reduced levels of conversion of nicotine to nornicotine. In certain embodiments, the invention is directed to mutations in a nicotine demethylase gene, tobacco plants comprising mutations in ...



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