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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
161	Prepared smoking tobacco	US60055532	1932-03-22	US2007407A	1935-07-09	SADTLER SAMUEL S

162	Smoking tobacco	US23601227	1927-11-26	US1985840A	1934-12-25	SADTLER SAMUEL S

163	Tobacco bleaching means and method	US49576630	1930-11-14	US1847162A	1932-03-01	ANDREWS CLARENCE W

164	Smoking tobacco	US33096529	1929-01-07	US1808707A	1931-06-02	HOWARD WIGGINS DUDLEY

165	Removing nicotine from tobacco	US25644428	1928-02-23	US1719291A	1929-07-02	HUGO FEDERMANN

166	Process for removing nicotine from tobacco to any desired extent without destroying its aroma	US493725	1925-01-26	US1671259A	1928-05-29	THEOPHILE SCHLOESING

167	Process for treating tobacco	US3416725	1925-06-01	US1617727A	1927-02-15	MASAYOSHI TAKEUCHI

168	Smoking mixture	US41092720	1920-09-17	US1462480A	1923-07-24	BOSSE FREDERICK J

169	Process of bleaching tobacco-leaves.	US1912730808	1912-11-11	US1086306A	1914-02-03	OELENHEINZ THEODOR

170	Treatment of tobacco-leaf.	US1898684400	1898-06-24	US654680A	1900-07-31	SCOLLAY GEORGE W

171	Cured tobacco	US467055D		US467055A	1892-01-12

172	Henry bingham	US445438D		US445438A	1891-01-27

173	Method of treating tobacco-leaves	US435952D		US435952A	1890-09-09

174	James daeius gulp	US303493D		US303493A	1884-08-12

175	Improvement in processes of brightening tobacco	US154695D		US154695A	1874-09-01

176	To all whom it mat concern	US61730D		US61730A	1867-02-05

177	Method for treating smoking article	US33888	1998-03-03	US6053175A	2000-04-25	Carmen A. D'Angelo
A method for treating a formed tobacco product/smoking article is disclosed. The method includes a two phase process. The first phase involves exposing the formed tobacco product to aromatic extracts to introduce vapor of the extracts to an interior of the tobacco product. To expose the tobacco product to the extracts, a cedar filament is moistened with a first extract and then wrapped around the product. After a predetermined time period, a second cedar filament may be moistened with a second extract and wrapped around the product for an additional time period, and so on. The second phase involves immersing the phase one treated tobacco product in a damp paste containing ground spices, flavored coffee, aromatic extracts, and flavored alcohol. Preferably, the paste covered product is kept in a humidor for a six week period, with the paste freshened weekly. A cigar treated by the method is also disclosed. Following the procedure, the cigar may be sealed in a cedar-lined aluminum tube with a bit of damp paste tucked in one end of the tube. A kit, usable by cigar enthusiasts, is also disclosed which includes the elements described in the method such as the ingredients, cedar filaments, humidor, measuring devices, mixing utensil, dropper, and may further include a cigar suitable for treating, an instruction manual containing directions for treating the cigar, and packaging materials.
178	Chewing tobacco product	US561356	1983-12-14	US5092352A	1992-03-03	Robert S. Sprinkle, III; Eugene Glock
A chewing tobacco product that does not disintegrate during mastication characterized by a uniform flavor and a smooth chew that consists of a blend of 10 to 70% of particulate tobacco in a chewing gum base present in the amount of 20 to 75% of the product, together with a glycerine humectant in the amount of 2 to 12% of the product, and sweetening and flavoring agents.
179	Tobacco reconstitution process	US406637	1989-09-13	US4987906A	1991-01-29	Harvey J. Young; Edward Bernasek
Reconstituted tobacco has phosphate salts incorporated therein. Tobacco is extracted with water to yield an insoluble portion and an aqueous portion containing water soluble tobacco components. The aqueous portion is adjusted to a pH of about 7, and contacted with diammonium hydrogen orthophosphate. The extract then is applied to the insoluble portion which has been formed into a sheet-like shape. The resulting tobacco composition is dried to yield a reconstituted tobacco material.
180	Smoking article and methods of making the same	US366203	1989-06-09	US4889142A	1989-12-26	Walter Rosenthal
The invention is for a multi-fold improvement for tobacco, including cigarettes, cigars, pipe smoking and other smoking devices by decreasing the health hazards thereof by:1. Replacing and/or reducing substantially all of the nitrate in cigarette paper by use of an oxidizing agent such as potassium permanganate.2. Improving the completeness of burning of the relatively poisonous and undesirable components of tar and smoke of cigarette smoke through addition of an oxidizing agent such as potassium permanganate to the cigarette.Using an oxidizing agent to render non-poisonous certain toxic components in smoking devices and materials including cigarettes, cigars, pipe tobacco and other plant derived ingredients useful and used for smoking.

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