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US Patent 4620554 - Moderating agent of cigarette taste
US Patent Issued on November 4, 1986
Estimated Patent Expiration Date:
July 26, 2004Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
Estimated Patent Expiration Date:
July 26, 2004Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.AbstractA moderating agent of the cigarette taste, attached to the top end of the cigarette, capable not only of promoting the cigarette flavorous taste but also by reducing the cigarette hazardous taste caused by nicotine when the cigarette is lighted and smoked. The moderating agent of the cigarette taste is a powder material formed by compounding ascorbic acid, or its isomer, or the salts thereof, a powder capsule of vegetable oils and fats, a powder of dried comfrey leaves, at least one substance selected from wheat protein and soybean protein, and at least over one kind of substance selected from beefsteak plant, Japanese mint, peppermint and vanilla. | InventorAssigneeApplicationNo. 06/634427 filed on 07/26/1984US Classes:131/270, ANTISMOKING PRODUCT OR DEVICE, I.E., DETERENT131/331, SMOKE SEPARATOR OR TREATER131/335, By adding constituent to smoke stream131/359, Tobacco substitute, i.e., nontobacco131/369METHOD OR APPARATUS FOR MAKING TOBACCO SUBSTITUTEField of Search131/270, ANTISMOKING PRODUCT OR DEVICE, I.E., DETERENT131/331, SMOKE SEPARATOR OR TREATER131/335, By adding constituent to smoke stream131/359, Tobacco substitute, i.e., nontobacco131/369METHOD OR APPARATUS FOR MAKING TOBACCO SUBSTITUTEExaminersPrimary: Dixon, William R. Jr.Assistant: Medley, Margaret Attorney, Agent or FirmUS Patent References3965911, Smoking mixtureIssued on: 06/29/1976 Inventor: Anderson , et al.4284089Simulated smoking device Issued on: 08/18/1981 Inventor: Ray International ClassesA24B 15/30 (20060101)A24B 15/00 (20060101) |
