Patent | Date |
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Smoking Article Including Alkanoylated Glycoside And Method Of Making App 20190116867 - Chan; W. Geoffrey ;   et al. | 2019-04-25 |
Incorporation Of Ammonia Release Compounds In Smoking Articles App 20190053533 - Xue; Lixin ;   et al. | 2019-02-21 |
Incorporation of ammonia release compounds in smoking articles Grant 10,051,883 - Xue , et al. August 21, 2 | 2018-08-21 |
Smoking article including alkanoylated glycoside Grant 9,034,106 - Chan , et al. May 19, 2 | 2015-05-19 |
Incorporation Of Ammonia Release Compounds In Smoking Articles App 20140041674 - Xue; Lixin ;   et al. | 2014-02-13 |
Method of making a cigarette and method of reducing cytotoxicity in tobacco smoke Grant 8,555,897 - Xue , et al. October 15, 2 | 2013-10-15 |
Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin Grant 8,176,923 - Xue , et al. May 15, 2 | 2012-05-15 |
Incorporation Of Ammonia Release Compounds In Smoking Articles App 20120006340 - Xue; Lixin ;   et al. | 2012-01-12 |
Incorporation of ammonia-release compounds in smoking articles Grant 8,042,552 - Xue , et al. October 25, 2 | 2011-10-25 |
Smoking Article Including Alkanoylated Glycoside And Method Of Making App 20110232655 - Chan; W. Geoffrey ;   et al. | 2011-09-29 |
Methods For Removing Heavy Metals From Aqueous Extracts Of Tobacco App 20110083684 - Luan; Zhaohua ;   et al. | 2011-04-14 |
Reduction of phenolic compound precursors in tobacco Grant 7,581,543 - McGrath , et al. September 1, 2 | 2009-09-01 |
Smoking articles and method for incorporating salts of lanthanide metals for reducing TPM cytotoxicity and targeted constituents in tobacco smoke App 20090000631 - Xue; Lixin ;   et al. | 2009-01-01 |
Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin App 20090000632 - Xue; Lixin ;   et al. | 2009-01-01 |
Incorporation of ammonia-release compounds in smoking articles App 20070137666 - Xue; Lixin ;   et al. | 2007-06-21 |
Process of reducing generation of benzo[a]pyrene during smoking App 20060162733 - McGrath; Thomas E. ;   et al. | 2006-07-27 |
Reduction of phenolic compound precursors in tobacco App 20050279374 - McGrath, Thomas E. ;   et al. | 2005-12-22 |
Cigarette paper having heat-degradable filler particles, and cigarette comprising a cigarette paper wrapper having heat-degradable filler particles Grant 6,817,365 - Hajaligol , et al. November 16, 2 | 2004-11-16 |
Cigarette paper having heat-degradable filler particles, and cigarette comprising a cigarette paper wrapper having heat-degradable filler particles App 20030089377 - Hajaligol, Mohammad ;   et al. | 2003-05-15 |
Cigarette smoking products containing a vanillin-release additive Grant 5,538,018 - Chan , et al. July 23, 1 | 1996-07-23 |
Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive Grant 5,301,693 - Chan , et al. April 12, 1 | 1994-04-12 |
Smoking compositions containing an oxalate flavorant-release additive Grant 5,256,785 - Chan October 26, 1 | 1993-10-26 |
Oxalate esters Grant 5,241,105 - Chan August 31, 1 | 1993-08-31 |
Smoking compositions containing a vanillin-release additive Grant 5,228,461 - Chan , et al. July 20, 1 | 1993-07-20 |
Smoking compositions containing a pyrazine-ethanol flavorant-release additive Grant 5,218,118 - Chan , et al. June 8, 1 | 1993-06-08 |
Smoking compositions containing a pyrazineethanol flavorant-release additive Grant 5,174,308 - Chan , et al. December 29, 1 | 1992-12-29 |
Smoking compositions containing an oxalate flavorant-release additive Grant 5,172,706 - Chan December 22, 1 | 1992-12-22 |
Smoking compositions containing a vanillin-release additive Grant 5,172,704 - Chan , et al. December 22, 1 | 1992-12-22 |
Smoking compositions containing a menthol-release additive Grant 5,139,034 - Chan August 18, 1 | 1992-08-18 |
Beta-hydroxyesters for use as vanillin-release additives in smoking compositions Grant 5,129,954 - Chan , et al. July 14, 1 | 1992-07-14 |
.beta.-hydroxy-.gamma.-ketoester flavorant-release additives Grant 4,701,282 - Chan , et al. October 20, 1 | 1987-10-20 |