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Mark A Sprecker, Frederick L Schmitt, Manfred H Vock, Joaquin F Vinals, Jacob Kiwala: Process for augmenting or enhancing the aroma of a detergent using 2-oxabicyclooctane derivative. International Flavors & Fragrances, Arthur L Liberman, May 12, 1981: US04267067 (7 worldwide citation)

Described is a process for augmenting or enhancing the aroma of a solid or liquid anionic, cationic or nonionic detergent comprising the step of intimately admixing with a solid or liquid anionic, cationic or nonionic detergent base an aroma augmenting or enhancing quantity of 1,3,5,5-tetramethyl-2- ...


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Jacob Kiwala, Richard J Tokarzewski, Frederick L Schmitt, Mark A Sprecker: Cyclohexyl phenethylether. International Flavors & Fragrances, Arthur L Liberman, December 15, 1981: US04306096 (7 worldwide citation)

Described is the compound cyclohexyl phenethylether having the structure: ##STR1## which has been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.)


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Mark A Sprecker, Margo Androulakis: Dimethyl substituted alkyl nitriles, perfume and bleach compositions containing same organoleptic uses thereof and process intermediates for producing same. International Flavors & Fragrances, Arthur L Liberman, September 5, 1989: US04863631 (6 worldwide citation)

Described are dimethyl substituted alkyl nitriles of our invention defined according to the generic structure: ##STR1## wherein N represents 0 or 1 and organoleptic uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to ...


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Wilhelmus J Wiegers, Mark A Sprecker: Perfumery uses of phenyl alkanols. International Flavors & Fragrances, Arthur L Liberman, April 23, 1985: US04512918 (6 worldwide citation)

Described are compositions for use in perfume aroma augmenting, enhancing, modifying and altering compositions and as perfume, cologne and perfumed article aroma imparting compositions of mixtures of the compound having the structure: ##STR1## taken further together with one or more butanoyl cyclohe ...


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Mark A Sprecker, Richard A Weiss, Marie R Hanna: Reduced reaction product of protonic acid catalyzed reaction of methyl ethyl ketone and benzaldehyde and perfume uses thereof. International Flavors & Fragrances, Arthur L Liberman, December 13, 1994: US05372995 (6 worldwide citation)

Described is a two-step process for producing phenyl- and cyclohexyl-substituted oxybutane derivative-containing mixtures of our invention by means of first reacting methyl ethyl ketone with benzaldehyde in the presence of a sulfonic acid catalyst to produce a mixture of phenyl pentenone derivatives ...


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Mark A Sprecker, Robert P Belko, Charles E J Beck: Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes. International Flavors and Fragrances, Arthur L Liberman, February 20, 1990: US04902840 (6 worldwide citation)

Described are substituted tetrahydroindanes defined according to the generic structure: ##STR1## wherein Z is a moiety selected from the group consisting of: ##STR2## wherein X represents chloro or bromo; wherein R.sub.1 represents:


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Mark A Sprecker, Wilhelmus J Wiegers, Robert P Belko, Richard M Boden: Alkyl substituted para-carboalkoxy cyclohexanones. International Flavors & Fragrances, Arthur L Liberman, May 26, 1987: US04668817 (6 worldwide citation)

Described are para-carboalkoxy cyclohexanones defined according to the structure: ##STR1## wherein R.sub.1 represents hydrogen or C.sub.1 -C.sub.7 alkyl and R.sub.2 represents methyl or ethyl and uses thereof in augmenting or enhancing the aroma of consumable materials including foodstuffs, chewing ...


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Mark A Sprecker: Organoleptic uses of norbornyl ethers and esters. International Flavors & Fragrances, Arthur L Liberman, September 28, 1982: US04351347 (6 worldwide citation)

Described are processes and compositions for augmenting or enhancing the flavor and/or aroma of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, perfumes, colognes and perfumed articles using as the essential ingredient at least one norbornyl ether having the ...


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Mark A Sprecker, Frederick L Schmitt, Manfred H Vock, Joaquin F Vinals, Jacob Kiwala: 2,4,6-Trimethylcyclohexanemethanol and derivatives, process for preparing same and organoleptic uses thereof. International Flavors & Fragrances, Arthur L Liberman, March 23, 1982: US04321164 (6 worldwide citation)

Described are 2,4,6-Trimethylcyclohexanemethanol derivatives having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond and R is hydrogen or acetyl. The 2,4,6-Trimethylcyclohexanemethanol and derivatives thereof are useful in ...