Patents by Inventor Theodore J. Tyszkiewicz
Theodore J. Tyszkiewicz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 4570008Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 --C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 --C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 --C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g.Type: GrantFiled: October 19, 1984Date of Patent: February 11, 1986Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4554095Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 -C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 -C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 -C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g.Type: GrantFiled: July 13, 1984Date of Patent: November 19, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4536330Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 -C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 -C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 -C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g.Type: GrantFiled: March 14, 1984Date of Patent: August 20, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4534891Abstract: Described are compounds defined according to the structure: ##STR1## wherein R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or methyl with the provisos that:(i) the sum total of carbon atoms in R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 is three;(ii) when R.sub.7 is methyl, then R.sub.5 and R.sub.6 are both methyl, and(iii) when either R.sub.3 or R.sub.4 is methyl, then R.sub.7 is hydrogenand wherein R.sub.8 represents hydrogen, acetyl, alkoxyacyl, hydroxyacyl, or alkali metal carboxylate; and R.sub.9 is hydrogen or allyl with the additional proviso that R.sub.8 and R.sub.9 are not both hydrogen.Also described is the use of the subgenus of such compounds defined according to the structure: ##STR2## in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including solid or liquid nonionic, cationic, anionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, cosmetic powders, hair preparations and the like.Type: GrantFiled: January 26, 1984Date of Patent: August 13, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Steven D. Temes, Theodore J. Tyszkiewicz, Marie R. Hanna
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Patent number: 4528142Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives having one of the structures: ##STR1## and utilities thereof for their organoleptic properties.Type: GrantFiled: October 12, 1983Date of Patent: July 9, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4515987Abstract: Described is a genus of compounds defined according to the structure: ##STR1## (Z) represents one of the moieties ##STR2## as well as the substantially pure compound defined according to the structure: ##STR3## and the use thereof for augmenting or enhancing the aroma or taste of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, chewing tobaccos, smoking tobaccos, smoking tobacco articles, perfumes, colognes and perfumed articles including solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softeners, fabric softener articles, perfumed articles, hair preparations and the like.Type: GrantFiled: June 26, 1984Date of Patent: May 7, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz, Michael Licciardello, Manfred H. Vock, Joaquin F. Vinals, Patrick Whalen, Marie R. Hanna
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Patent number: 4500448Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 -C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 -C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 -C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g.Type: GrantFiled: October 12, 1983Date of Patent: February 19, 1985Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4481225Abstract: Described is the use of the compound having the structure: ##STR1## in augmenting or enhancing the aroma or taste of foodstuffs.Type: GrantFiled: November 30, 1983Date of Patent: November 6, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4481372Abstract: Described is a novel process for preparing allyl alpha and beta ionones defined according to the structure: ##STR1## wherein one of the dashed lines represents a carbon-carbon double bond and the other of the dashed lines represents a carbon-carbon single bond; and wherein the wavy lines represent the cis or trans juxtaposition of the acyl and cyclohexenyl rings about the carbon-carbon double bond which is alpha to the acyl moiety, and intermediates used in said process defined according to the structure: ##STR2## wherein the wavy lines and dashed lines are defined supra and wherein R.sub.1 represents hydrogen or allyl and Z represents methyl or OR.sub.2 and wherein R.sub.2 represents methyl or ethyl.Type: GrantFiled: September 30, 1982Date of Patent: November 6, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Steven D. Temes, Theodore J. Tyszkiewicz
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Patent number: 4465863Abstract: Described are compounds defined according to the structure: ##STR1## wherein R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or methyl with the provisos that:(i) the sum total of carbon atoms in R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 is three;(ii) when R.sub.7 is methyl, then R.sub.5 and R.sub.6 are both methyl, and(iii) when either R.sub.3 or R.sub.4 is methyl, then R.sub.7 is hydrogenand wherein R.sub.8 represents hydrogen, acetyl, alkoxyacyl, hydroxyacyl, or alkali metal carboxylate; and R.sub.9 is hydrogen or allyl with the additional proviso that R.sub.8 and R.sub.9 are not both hydrogen.Also described is the use of the subgenus of such compounds defined according to the structure: ##STR2## in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including solid or liquid nonionic, cationic, anionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, cosmetic powders, hair preparations and the like.Type: GrantFiled: November 12, 1982Date of Patent: August 14, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Steven D. Temes, Theodore J. Tyszkiewicz, Marie R. Hanna
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Patent number: 4464280Abstract: Described is phenylethyl methylcarbonate having the structure: ##STR1## mixtures of same with 3-methyl-1-phenyl-pentenol-5 and/or one or more butanoyl cyclohexane derivative as well as processes and compositions for the use in perfume aroma augmenting, modifying, altering and enhancing compositions and as perfume, cologne and perfumed article aroma imparting materials of said phenylethyl methylcarbonate and mixtures thereof with 3-methyl-1-phenyl-pentenol-5 and/or one or more butanoyl cyclohexane derivatives.Type: GrantFiled: October 28, 1983Date of Patent: August 7, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz, Hugh Watkins
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Patent number: 4454111Abstract: Processes and compositions are described for use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuffs, chewing gums, toothpastes and medicinal product aroma imparting materials of prenyl methyl carbonate defined according to the structure: ##STR1## Also described are uses of said prenyl methyl carbonate in conjunction with cyclic acetals of 2-methyl-2-pentenal defined according to the structures: ##STR2##Type: GrantFiled: September 1, 1983Date of Patent: June 12, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Manfred H. Vock, Theodore J. Tyszkiewicz
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Patent number: 4447365Abstract: Described are the alkyl and bicycloalkyl methyl carbonates defined according to the structure: ##STR1## wherein R represents 2-ethyl hexyl, having the structure: ##STR2## or isobornyl having the structure: ##STR3## and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles.Type: GrantFiled: January 18, 1983Date of Patent: May 8, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Michael Licciardello, Theodore J. Tyszkiewicz
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Patent number: 4446157Abstract: Processes and compositions are described for use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuffs, chewing gums, toothpastes and medicinal product aroma imparting materials of prenyl methyl carbonate defined according to the structure: ##STR1## Also described are uses of said prenyl methyl carbonate in conjunction with cyclic acetals of 2-methyl-2-pentenal defined according to the structures: ##STR2##Type: GrantFiled: September 1, 1983Date of Patent: May 1, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M Boden, Manfred H. Vock, Theodore J. Tyszkiewicz
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Patent number: 4436652Abstract: Described is phenylethyl methylcarbonate having the structure: ##STR1## mixtures of same with 3-methyl-1-phenyl-pentanol-5 and/or one or more butanoyl cyclohexane derivative as well as processes and compositions for the use in perfume aroma augmenting, modifying, altering and enhancing compositions and as perfume, cologne and perfumed article aroma imparting materials of said phenylethyl methylcarbonate and mixtures thereof with 3-methyl-1-phenyl-pentanol-5 and/or one or more butanoyl cyclohexane derivatives.Type: GrantFiled: September 23, 1982Date of Patent: March 13, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz, Hugh Watkins
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Patent number: 4435428Abstract: Described is the use of the compound having the structure: ##STR1## in augmenting or enhancing the aroma or taste of foodstuffs and chewing gums.Type: GrantFiled: September 23, 1982Date of Patent: March 6, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Marie R. Hanna, Theodore J. Tyszkiewicz
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Patent number: 4430354Abstract: Described is a genus of compounds defined according to the structure: ##STR1## (Z) represents one of the moieties ##STR2## as well as the substantially pure compound defined according to the structure: ##STR3## and the use thereof for augmenting or enhancing the aroma or taste of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, chewing tobaccos, smoking tobaccos, smoking tobacco articles, perfumes, colognes and perfumed articles including solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softeners, fabric softener articles, perfumed articles, hair preparations and the like.Type: GrantFiled: May 20, 1983Date of Patent: February 7, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz, Michael Licciardello, Manfred H. Vock, Joaquin F. Vinals, Patrick Whalen, Marie R. Hanna
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Patent number: 4430233Abstract: Described are acylated derivatives of triisobutylene defined according to the generic structures: ##STR1## wherein, in each of the molecules one of the dashed lines represents a carbon-carbon double bond and each of the other of the dashed lines represents a carbon-carbon single bond; and wherein, in each of the molecules R.sub.3 represents methyl or ethyl; uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles (e.g.Type: GrantFiled: June 4, 1982Date of Patent: February 7, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz
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Patent number: 4425264Abstract: Described are acylated derivatives of triisobutylene defined according to the generic structures: ##STR1## wherein, in each of the molecules one of the dashed lines represents a carbon-carbon double bond and each of the other of the dashed lines represents a carbon-carbon single bond; and wherein, in each of the molecules R.sub.3 represents methyl or ethyl; uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles (e.g.Type: GrantFiled: June 4, 1982Date of Patent: January 10, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz
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Patent number: 4425265Abstract: Described are branched chain alkenyl methyl carbonates and branched chain alkenyl formates defined according to the structure: ##STR1## wherein R.sub.3 represents hydrogen or methoxy and wherein in each of the molecules described by the structure, one of the dashed lines is a carbon-carbon double bond and each of the other of the dashed lines is a carbon-carbon single bond; and uses of the compounds wherein R.sub.3 is methoxy in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles such as solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, hair sprays, shampoos, bath oils and plastic fragrances.Type: GrantFiled: September 23, 1982Date of Patent: January 10, 1984Assignee: International Flavors & Fragrances Inc.Inventors: Richard M. Boden, Theodore J. Tyszkiewicz, Michael Licciardello