Abstract: The present invention is directed to novel compounds of the general formula wherein R is hydrogen, a straight, branched or cyclic hydrocarbon moiety consisting of less than 10, most preferably less than 4 carbon atoms and containing single and/or double bonds, an acetyl group and substituted acetyl groups including cyclic groups, such as cyclopropyl acyl group, alkoxy ether groups and alkyl substituted alkoxy ether moieties such as, but not limited to, CH2—O—CH2—R5 wherein R5 is a C1-C4 alkyl group as well as double bond containing alkyl groups; R1 is selected from the group consisting of hydrogen or a C1-C4 alkyl group and R2 and R3 is independently equal to methyl; and wherein one of the dashed lines between the 5 and 10 position, the 4 and 5 position and the 5 and 6 position represents a second C—C bond in a C?C double bond.
Type:
Grant
Filed:
April 11, 2008
Date of Patent:
March 16, 2010
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda, Paul Pieschl
Abstract: Compounds suitable for use as flavoring agents are disclosed. The compounds are used as flavors since they possess umami characteristics or other desirable organoleptic properties.
Type:
Grant
Filed:
February 20, 2004
Date of Patent:
December 15, 2009
Assignee:
International Flavors & Fragnances Inc.
Inventors:
Mark L. Dewis, Michelle E. Huber, Michael V. Cossette, David O. Agyemang, Garry Conklin, Tao Pei
Abstract: The present invention is directed to novel ketone and alcohol compounds 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:
November 20, 2008
Date of Patent:
December 15, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda
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:
November 16, 2007
Date of Patent:
December 15, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Richard A. Weiss
Abstract: A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention, the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polymer encapsulated shell is then coated with a mixture of cationic polymers, in a preferred embodiment the coating polymers are a reaction product of polyamines (including 1H-imidazole) and (chloromethyl) oxirane or (bromomethyl) oxirane.
Type:
Grant
Filed:
October 10, 2008
Date of Patent:
December 15, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Joseph Brain, Sydney William Bennett, Yueqian Zhen, Johan Gerwin Lodewijk Pluyter, Lewis Michael Popplewell, Kaiping Daniel Lee
Abstract: The present invention relates to thioester compounds and the incorporation and use of the new chemical entities as flavor and fragrance chemicals.
Type:
Grant
Filed:
March 12, 2008
Date of Patent:
November 10, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Kathryn Bardsley, David O. Agyemang, Tao Pei
Abstract: Described is a multiple (2-4)-compartment fluidic individually stable pre-storable composition storage and unstable mixture-forming and delivery container having separate compartments each communicating with a single mixing zone via an externally-located fluidic composition multiple delivery tube system juxtaposed with the outer surfaces of the compartment walls. These containers are well suited for storing and transporting compositions such as a cleaning agent composition, a personal care composition, an aqueous liquid detergent composition and/or a fabric softening composition and then promptly delivering the resulting unstable mixture to the desired location. The container has been advantageously found to deliver unstable mixtures which could include aqueous suspensions of microencapsulated fragrances or other ingredients.
Type:
Grant
Filed:
November 17, 2004
Date of Patent:
September 29, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Erik Herman Troost, Joseph Brain, Lewis Michael Popplewell, Kaiping Lee
Abstract: A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polymer encapsulated shell is then coated with a cationic polymer, preferably a cationic starch and guar.
Type:
Grant
Filed:
June 12, 2003
Date of Patent:
September 8, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Lewis Michael Popplewell, Kaiping Daniel Lee, Johan Gerwin Lodewijk Pluyter, Joseph Brain, Yueqian Zhen
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 m is 1 or 2; and if m is 1, which provides a five-membered dioxaspiro ring, n is an integer from 2 to 4, and the methyl group in the dioxaspiro ring is independently located in the 2 and/or 3 positions of the dioxaspiro ring; or if m is 2, which provides a six-membered dioxaspiro ring, n is an integer from 0 to 6, and the methyl group in the dioxaspiro ring is independently located in the 2, 3, and/or 4 positions of the dioxaspiro ring.
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 m is 1 or 2; and if m is 1, which provides a five-membered dioxaspiro ring, n is an integer from 0 to 4, and the methyl group in the dioxaspiro ring is independently located in the 2 and/or 3 positions of the dioxaspiro ring; or if m is 2, which provides a six-membered dioxaspiro ring, n is an integer from 0 to 6, and the methyl group in the dioxaspiro ring is independently located in the 2, 3, and/or 4 positions of the dioxaspiro ring.
Abstract: The present invention is directed to compounds and their use in fragrance and flavor applications, represented by the general formula set forth below: wherein R1 can be selected from H or wherein R4 is independently selected from H, CH3, and CH2CH3; R2 and R3 can be independently selected from H, ?O, CH3, OCH3, CH?O and —OAc.
Type:
Grant
Filed:
February 26, 2008
Date of Patent:
June 9, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda
Abstract: The present invention is directed to novel compounds and a process for augmenting or imparting a flavor enhancement effect or modifying the perception of one or more of the five basic taste qualities sweet, sour, salt, bitter and umami, to a foodstuff, chewing gum, medicinal product, toothpaste, alcoholic beverage, aqueous beverage, snack, sauce or soup comprising the step of adding to a foodstuff, chewing gum, medicinal product, toothpaste, alcoholic beverage, aqueous beverage, snack, sauce or soup a flavor enhancement or modification of basic taste quality augmenting, enhancing or imparting quantity and concentration of at least one N-substituted unsaturated alkyl amide defined according to the structures:
Type:
Grant
Filed:
July 8, 2005
Date of Patent:
June 2, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Mark L. Dewis, Garry Conkiln, Tao Pei, Catherine Marie Smith, Adam Jan Janczuk
Abstract: Described is to a process for augmenting, enhancing, modifying or imparting a berry or citrus aroma or taste in or to a foodstuff or aqueous beverage comprising the step of adding to a foodstuff or aqueous beverage an aroma or taste augmenting, enhancing, modifying or imparting quantity and concentration of at least one oxo-terpene carbinol, carbinyl C1-C6 alkanoate or C4-C6 alkenoate.
Type:
Grant
Filed:
June 16, 2006
Date of Patent:
May 19, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Mark Lawrence Dewis, Michelle E. Huber, David O. Agyemang, Garry Conklin
Abstract: The present invention relates to substituted cyclopentanone derivatives and their use as fragrance chemicals suitable for incorporation in fine fragrances, cosmetics, toiletries and related applications.
Type:
Grant
Filed:
January 16, 2008
Date of Patent:
May 12, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Richard A. Weiss, Brett D. Newirth
Abstract: The present invention is directed to the novel compounds of the general formula wherein R represents hydrogen or a straight, branched or cyclic hydrocarbon moiety consisting of less than 15, preferably less than 10, most preferably less than 4 carbon atoms and containing at least one oxygen atom and single and/or double bonds.
Type:
Grant
Filed:
June 5, 2008
Date of Patent:
May 12, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda
Abstract: Described is apparatus and a process for the enablement of functional product analysis of the headspace proximate one or more substrate, such as hair, fabric or skin, surfaces having affixed thereto functional product, a fragrance composition and/or malodor counteractant composition-containing microcapsules. The apparatus employs mobile microcapsule-abrading solid objects, including agitating stainless steel spheres during analyte collection in a gas-flow/trapping tube analyte collection apparatus. The reciprocating motion and the air-flow are commenced simultaneously thereby enabling the solid objects to become mobile and to effectively abrade the microcapsules affixed to the semi-solid surfaces.
Type:
Grant
Filed:
January 8, 2004
Date of Patent:
May 12, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Danielle Lagard, George Allen Reiner, Gary William Christensen
Abstract: The present invention relates to substituted cyclohexyl propanal compounds and their use in enhancing fragrance formulations in perfumes, toilet waters, colognes, personal products, and the like.
Type:
Grant
Filed:
July 31, 2007
Date of Patent:
March 31, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anthony T. Levorse, Jr., Brett D. Newirth
Abstract: The present invention is directed to novel ketone and alcohol compounds 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:
February 27, 2008
Date of Patent:
March 17, 2009
Assignee:
Internation Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda
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 6 to 30 carbon atoms and containing single and/or double bonds.
Type:
Grant
Filed:
August 13, 2007
Date of Patent:
February 17, 2009
Assignee:
International Flavors & Fragrances Inc.
Inventors:
Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet