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Smoking compositions
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Patent number 5,148,817
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Issue date Sep 22, 1992
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Philip Morris Incorporated
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Yoram Houminer
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Process for preparing acylpyrazine ethers
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Patent number 4,859,775
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Issue date Aug 22, 1989
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Philip Morris Incorporated
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David L. Williams
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Polyheterocyclic compounds
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Patent number 4,620,004
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Issue date Oct 28, 1986
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Philip Morris Incorporated
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Edward B. Sanders
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C07 - ORGANIC CHEMISTRY
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Smoking compositions
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Patent number 4,592,373
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Issue date Jun 3, 1986
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Philip Morris Inc.
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Yoram Houminer
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Smoking compositions
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Patent number 4,509,537
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Issue date Apr 9, 1985
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Philip Morris Incorporated
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Yoram Houminer
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Flavored foodstuffs
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Patent number 4,474,819
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Issue date Oct 2, 1984
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Philip Morris, Incorporated
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Yoram Houminer
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C07 - ORGANIC CHEMISTRY
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Smoking compositions
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Patent number 4,318,418
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Issue date Mar 9, 1982
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Philip Morris, Incorporated
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Edward B. Sanders
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C07 - ORGANIC CHEMISTRY
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Smoking compositions
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Patent number 4,312,368
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Issue date Jan 26, 1982
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Philip Morris, Incorporated
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Yoram Houminer
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C07 - ORGANIC CHEMISTRY
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Smoking compositions
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Patent number 4,259,969
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Issue date Apr 7, 1981
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Philip Morris Incorporated
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Yoram Houminer
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C07 - ORGANIC CHEMISTRY