Abstract: The present invention is directed to novel cyclopropanated macrocyclic ketone and lactone compounds of the general formula: wherein X is an atom or a functional group selected from the group consisting of O, N, S, R—CH, and CH2; wherein R is a C1-C3 alkyl group; wherein Y and W independently represent is a linear or branched alkyl or alkenyl group, optionally substituted, consisting of less than 10 and preferably less than 7 carbon atoms; and wherein O is an oxygen atom, and the use of these novel compounds in creating fragrances and scents in items such as perfumes, colognes, and personal care products.
Type:
Grant
Filed:
December 5, 2008
Date of Patent:
May 17, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet
Abstract: The present invention is directed to novel cyclopropanated macrocyclic ketone and lactone compounds of the general formula: wherein X is an atom or a functional group selected from the group consisting of O, N, S, R—CH, and CH2; wherein R is a C1-C3 alkyl group; wherein Y and W independently represent is a linear or branched alkyl or alkenyl group, optionally substituted, consisting of less than 10 and preferably less than 7 carbon atoms; and wherein O is an oxygen atom, and the use of these novel compounds in creating fragrances and scents in items such as perfumes, colognes, and personal care products.
Type:
Grant
Filed:
December 5, 2008
Date of Patent:
May 17, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P.S. Narula, Edward Mark Arruda, Franc T. Schiet
Abstract: The present invention is directed to the novel aldehyde compounds, represented by the general structure of Formula I set forth below: wherein R is a straight, branched hydrocarbon moiety consisting of 3 to 10 carbon atoms and may contain one or more oxygen heteroatom.
Type:
Grant
Filed:
June 20, 2007
Date of Patent:
April 26, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Catherine Marie Smith, Richard M. Boden
Abstract: Described is to a process for augmenting, enhancing, modifying, or imparting a berry or citrus aroma or taste to a foodstuff or a beverage comprising the step of adding to a foodstuff or a beverage an aroma or taste augmenting, enhancing, modifying, or imparting quantity of at least an oxo-terpene carbinol, a carbinyl C1-C6 alkanoate, or a C4-C6 alkenoate.
Type:
Grant
Filed:
March 20, 2009
Date of Patent:
April 19, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Mark Lawrence Dewis, Michelle E. Huber, David O. Agyemang, Garry Conklin
Abstract: Described is to a process for augmenting, enhancing, modifying, or imparting a berry or citrus aroma or taste to a foodstuff or a beverage comprising the step of adding to a foodstuff or a beverage an aroma or taste augmenting, enhancing, modifying, or imparting quantity of at least an oxo-terpene carbinol, a carbinyl C1-C6 alkanoate, or a C4-C6 alkenoate.
Type:
Grant
Filed:
March 20, 2009
Date of Patent:
April 12, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Mark Lawrence Dewis, Michelle E. Huber, David O. Agyemang, Garry Conklin
Abstract: Described is a new cooling agent represented by Structure I and compositions with known coolers having cooling properties and the application of Structure I in foodstuffs and chewing gum:
Type:
Grant
Filed:
April 27, 2009
Date of Patent:
April 12, 2011
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Kathryn Anne Bardsley, Mark L. Dewis, Brian Trevor Grainger, Adam Jan Janczuk, Arkadiusz Kazimierski, Kenneth J. Kraut, John L. Sondrup, Ying Yang
Abstract: The present invention is directed to novel fragrance compounds and their unexpected advantageous use in enhancing, improving or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the compounds, wherein the compounds are represented by the following formula: wherein the dotted line represents a single or double bond; R is selected from the group consisting of propyl, butyl, and pentyl; and R1 and R2 together represent ?O or a ring structure represented by
Abstract: The present invention is directed to novel compounds of the structure and a method for enhancing a perfume composition by incorporating an olfactory acceptable amount of the compounds provided above.
Type:
Grant
Filed:
January 16, 2007
Date of Patent:
November 23, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Brett D. Newirth
Abstract: The present invention a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of a compound of formula: wherein R is absent, hydrogen or methyl; R1, R2, and R3 are independently hydrogen or methyl; and the broken lines represent independently single or double bonds, with the proviso that when R1, R2, and R3 are hydrogen, R is methyl.
Abstract: The present invention is directed to novel 4-alkyl cyclohexanepropanal compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.
Type:
Grant
Filed:
November 16, 2009
Date of Patent:
November 16, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Robert P. Belko, Benjamin Amorelli, Michael G. Monteleone
Abstract: The present invention is directed to novel capsules containing active material and nanoscaled material and to methods for making capsules with enhanced performance and stability. The capsules are well suited for use in personal care applications, laundry products and perfume and fragrance products.
Type:
Grant
Filed:
December 15, 2006
Date of Patent:
November 16, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Yabin Lei, Lewis Michael Popplewell, Carol Joyce
Abstract: The present invention a method of improving, enhancing, or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the following compound: wherein R represents a saturated C2-C4 alkyl straight chain or branched.
Type:
Grant
Filed:
June 9, 2009
Date of Patent:
October 26, 2010
Assignee:
International Flavors & Fragrances, Inc.
Abstract: Saturated and unsaturated compounds having sweet, salt or umami taste enhancement qualities. The compounds have the structure: wherein R1?H or methyl; R2 is selected from the group consisting of H, C1-C4 alkyl, alkenyl and methylene; R3 is selected from the group consisting of H, C1-C8 straight or branched chain alkyl, alkenyl, dienalkyl and phenyl; or if R1?H, R2 and R3 taken together can represent cyclopropyl, cyclobutyl, cyclopentyl, cyclopentenyl, cyclohexyl, or cyclohexenyl; R4 is selected from the group consisting of H, methyl and ethyl; R5 is selected from the group consisting of H, methyl and ethyl; R6 is selected from the group consisting of H, C1-C9 straight or branched chain alkyl, alkenyl, alkyldienyl, and acyclic or cyclic containing no more than one ring; with the proviso that in structure 1, when R4 is H or Me and R5?H or methyl, R6 may be selected from the group described above and phenyl.
Abstract: A novel compound 4H-indeno[1,2-D]-1,3-dioxole, 3a,3b,5,6,7,8a-hexahydro-2,2,3a,3b,7,7-hexamethyl 1 is disclosed as well as the use of the compound as a fragrance chemical. The fragrance compound is suitable for use in creating fragrances, and scents in items such as perfumes, colognes and personal care products.
Type:
Grant
Filed:
August 15, 2006
Date of Patent:
July 27, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Brett D. Newirth, Manfred Pawlak
Abstract: The present invention a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the following compound: wherein R represents a straight, branched, or cyclic C1 to C5 hydrocarbon moiety containing saturated and/or unsaturated bonds, or a C3 to C5 glycolether, and wherein the methyl substituent is located in the ortho, meta, or para position on the cyclohexane ring.
Type:
Grant
Filed:
September 8, 2009
Date of Patent:
May 25, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Richard A. Weiss
Abstract: The present invention is directed to a fragrance compound of bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester: and its isomeric compounds.
Type:
Grant
Filed:
October 14, 2008
Date of Patent:
April 20, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Adam P. Closson, Anthony T. Levorse, Jr., Michael G. Monteleone
Abstract: The present invention a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of a compound of formula: wherein R is absent, hydrogen or methyl; R1, R2, and R3 are independently hydrogen or methyl; and the broken lines represent independently single or double bonds, with the proviso that when R1, R2, and R3 are hydrogen, R is methyl.
Abstract: The present invention is directed to novel cyclopropanecarboxaldehyde compounds of the general formula wherein R is a straight, branched, or cyclic hydrocarbon moiety consisting of 1 to 30 carbon atoms and containing single and/or double bonds.
Type:
Grant
Filed:
November 4, 2008
Date of Patent:
March 16, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet
Abstract: The present invention is directed to novel compounds which possess unique organoleptic properties containing the following general formula: wherein R and R? each independently represents hydrogen or a C1-C7 moiety, and the use of these compounds as fragrance materials to enhance fragrance formulations in perfumes, toilet waters, colognes, fabric care products, personal products, and the like.
Type:
Grant
Filed:
November 11, 2008
Date of Patent:
March 16, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet
Abstract: The present invention is directed to the fragrance compounds and their intermediates and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount wherein the dotted line represents a possible single or double bond; wherein R is equal to a C3-C7 hydrocarbon moieties R1 and R2 together can be selected from the group consisting of oxygen and may form a closed ring structure represented by