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| Number | Title | Issue Date |
| 7163015 | Opposed seam electrically heated cigarette smoking system An electrically heated cigarette smoking system includes a cigarette that is formed with a tobacco rod portion, a filter tube portion, a tobacco mat layer wrapped around the tobacco rod portion and the filter tube portion with opposite ends of the tobacco mat layer ... | 01/16/2007 |
| 7159717 | Packaging design with separate compartments A gum packaging design that utilizes two separate compartments, an upper compartment and a lower compartment. Each of the compartments may be formed from a separate paperboard blank. The blanks are folded to form the compartments and then the lower compartment is ad... | 01/09/2007 |
| 6568399 | Low application temperature hot melt adhesive for cigarette preparation A cigarette filter, process to manufacture, wherein a low application temperature ethylene copolymer based hot melt adhesive is applied to porous and/or nonporous plugwrap paper. As used herein, low application temperatures are temperature between 200° F... | 05/27/2003 |
| 5092352 | Chewing tobacco product 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 produc... | 03/03/1992 |
| 4917161 | Chewing tobacco composition and process for producing the same A miniature plug of chewing tobacco made from 25 to 80% by weight tobacco on a dry basis and 75 to 20% casing solids and having a tensile strength of greater than 150 g/cm is disclosed. The high tensile strength allows for the miniature plug to be satisfa... | 04/17/1990 |
| 4624269 | Chewable tobacco based product The composition of matter is made up of tobacco in an amount of from 10 to 40% by weight and a masticatory in an amount of at least about 60% to 90% by weight of the composition. The composition is soft and easy to masticate and is able to impart a consta... | 11/25/1986 |
| 4620556 | Loose leaf chewing tobacco A loose leaf chewing tobacco product is prepared from leaf tobacco by removing the stems and major veins, then cutting the leaves across the grain of the remaining veins in a uniform manner with the cuts being spaced no greater than 1/4 inch apart, then c... | 11/04/1986 |
| 4616665 | Lighting device for cigarettes A lighting device for cigarettes or similar tobacco products comprised of a substantially cylindrical paper support for slidably engaging the filter portion of a cigarette, and including an adhesively attached match and a match striking means associated t... | 10/14/1986 |
| 4396026 | Cigarette and filter for tobacco smoke A filter for tobacco smoke comprises a porous substrate which has a deposit thereon of particles which are crystalline, positively charged at the pH of tobacco smoke, water-insoluble, hydrophobic, and oleophilic to provide a coalescing agent which acts to... | 08/02/1983 |
| 4391285 | Smoking article Smoking articles comprising a high density, relatively low porosity coherent mass of combustible tobacco-containing material having at least one passage extending therethrough are disclosed. In a preferred embodiment the smoking article is a cylinder havi... | 07/05/1983 |
| 4346243 | Methyl substituted norbornane carboxaldehyde dimethyl acetals Described are methyl substituted norbornane derivatives having the generic structure: ##STR1## wherein R represents the nitrile moiety having the structure: or the dimethoxymethyl moiety having the structure: ##STR2## and wherein one of R1 | 08/24/1982 |
| 4294265 | Filter cigarette with inlet vent zones This invention relates to a filter cigarette having inlet vents in the filter mouthpiece divided into two groups. The distance between the two groups of inlet vents is selected to give an increased resistance to draw without appreciably decreasing dilutio... | 10/13/1981 |
| 4284824 | Methyl substituted norborane carboxaldehydes Described are methyl-substituted norbornane carboxaldehyde having the generic structure: ##STR1## wherein the dashed line is a carbon-carbon single bond, or a carbon-carbon double bond, and R1 R2 and R3 each represent... | 08/18/1981 |
