Patents Assigned to International Flavors & Fragrances Inc.
  • HIGH-COVERAGE, LOW ODER MALODOR COUNTERACTANT COMPOUNDS AND METHODS OF USE
    Publication number: 20170291884
    Abstract: The present invention relates to novel compounds and their use as malodor counteractant materials.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 12, 2017
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Sean M. Wetterer, Drew T. Parkhurst, Richard Anthony Weiss, Anthony T. Levorse, Jr., Michael G. Monteleone, Richard M. Boden
  • Hydrogel fragrance capsule, formulations and process for preparing the same
    Patent number: 9777244
    Abstract: This invention is a hydrogel capsule with a fragrance or odorant encapsulated therein during the polymerization process. The hydrogel capsule is of use in fabric care or personal care formulations.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: October 3, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Xihua Lu, Carol Joyce, Li Xu
  • CAPSULE AGGREGATES
    Publication number: 20170273877
    Abstract: The aggregates each contain two or more benefit particles each containing an active material and a polymeric material that immobilizes the active material; one or more binder polymers each having an anionic chemical group that is negatively charged or capable of being negatively charged; and one or more deposition polymers each having a cationic chemical group that is positively charged or capable of being positively charged. Also disclosed are a process of preparing the aggregates, related capsule compositions, and a consumer product containing such an aggregate.
    Type: Application
    Filed: September 25, 2015
    Publication date: September 28, 2017
    Applicant: International Flavors and Fragrances Inc.
    Inventors: Takashi Sasaki, Chii-Fen Wang, Johan Gerwin Lodewijk Pluyter, Yuchuan Lin, Crystal Kunzel
  • Multi-capsule compositions
    Patent number: 9770608
    Abstract: A capsule delivery system. The system has a first capsule containing a first capsule wall encapsulating a first active material and a second capsule containing a second capsule wall encapsulating a second active material. The first and second capsules differ in their wall materials, amounts of wall materials, ratios of wall materials, core modifiers, scavengers, active materials, curing temperatures, heating rates, curing times, or a combination thereof. Also provided is a consumer product containing this capsule delivery system.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: September 26, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Henricus Gerardus Maria Reijmer, Stephanus Cornelis Maria Otte, Volkert Willem Alexander de Villeneuve, Elizabeth Geertruida Maria Brundel
  • Stable, flowable silica capsule formulation
    Patent number: 9763861
    Abstract: A flowable, stable silica capsule formulation composed of a silica capsule suspension and an adjuvant for use in a personal care product, a beauty care product, a fabric care product, a home care product, a personal hygiene product, an oral care product is provided.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: September 19, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Li Xu, Carol Joyce
  • Organoleptic compounds
    Patent number: 9758467
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: September 12, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Benjamin Amorelli, Edward Arruda, Robert Belko, Tingwei Cai, Adam Closson, Nicole Giffin, Gary Mertz, Michael Monteleone
  • High-coverage, low oder malodor counteractant compounds and methods of use
    Patent number: 9737628
    Abstract: A composition containing a malodor counteracting compound and a method for using the compound for counteracting a malodor in air space or a substrate is provided.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: August 22, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Sean M. Wetterer, Drew T. Parkhurst, Richard Anthony Weiss, Anthony T. Levorse, Jr., Michael G. Monteleone, Richard M. Boden
  • 3-(cyclohex-1-en-1-yl)propionates and their use in perfume compositions
    Patent number: 9732304
    Abstract: The present invention pertains to the use of 3-(cyclohex-1-en-1-yl)propionates in enhancing, improving or modifying the fragrance of perfumes, colognes, toilet waters, fabric care products, personal products, and the like, and in counteracting malodors.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: August 15, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Anthony T. Levorse, Jr., Nicole L. Giffin
  • SCENT BOOSTER COMPOSITIONS
    Publication number: 20170226690
    Abstract: A scent booster composition having a pastille formulation and optionally a sodium chloride system. The pastille formulation contains by weight of the formulation (i) 1 to 30% of a fragrance microcapsule that has a microcapsule core and a microcapsule wall encapsulating the microcapsule core, in which the microcapsule core contains a fragrance, (ii) 0 to 40% of a free fragrance, (iii) 0 to 25% of a clay, and (iv) 50 to 70% of polyethylene glycol that has a molecular weight of 2,000 to 10,000. Also disclosed is a method of using the scent booster composition.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 10, 2017
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Joseph BRAIN, Jeffrey MCELWEE, Jill DE JESUS, Tamara HOPKINS
  • POLYALKOXY-POLYIMINE ADDUCTS FOR USE IN DELAYED RELEASE OF FRAGRANCE INGREDIENTS
    Publication number: 20170204223
    Abstract: Disclosed is a fragrance adduct that is a reaction product between a polymeric amine and a reactive fragrance ingredient. The polymeric amine contains a backbone and at least one amino functional group, the reactive fragrance ingredient is an aldehyde, a ketone, an ?,?-unsaturated electrophilic compound reactive towards the polymeric amine, or a combination thereof, and the reaction product is an imine compound or a Michael addition adduct. The fragrance adduct can be formulated into a fragrance composition, household product, personal care product, hair care product, or beauty care product. Also disclosed is a method for sequestering a fragrance using the fragrance adduct.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 20, 2017
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Elizabeth Dharma VELIATH, John CHERKAUSKAS, Michael G. MONTELEONE, Franc T. SCHIET, Pierre Yves CARIOU, Johan Gerwin Lodewijk PLUYTER, Takashi SASAKI
  • Diethyl-methyl-hexahydro-isobenzofurans and their use in perfume compositions
    Patent number: 9701653
    Abstract: The present invention is directed to novel diethyl-methyl-hexahydro-isobenzofuran compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of these novel compounds.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: July 11, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Adam P. Closson, Ryan D. Oesterle, Nicole L. Giffin, Michael G. Monteleone
  • Cyclopentanol compounds
    Patent number: 9701925
    Abstract: The present invention pertains to novel cyclopentanols and their unexpected advantageous use thereof in enhancing, improving or modifying the fragrance of perfumes, colognes, toilet waters, fabric care products, personal products, and the like.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: July 11, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Anthony Levorse, Jr., Nicole Giffin
  • Organoleptic compounds
    Patent number: 9701605
    Abstract: The present invention relates to novel aldehyde compounds and their use as fragrance materials.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: July 11, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Robert P. Belko, Paul D. Jones, Anthony T. Levorse, Jr., Edward M. Arruda, Michael G. Monteleone, Anubhav P. S. Narula
  • Flavor composition containing flavone glycosides
    Patent number: 9681678
    Abstract: The present invention has discovered that flavone glycosides represented by Formula I set forth below have unexpected and advantageous flavor enhancement and modification properties: wherein R1 is selected from the group consisting of H and CH3, R2 is selected from the group consisting of H and OH, and R3 is a 7-O-glycoside. Thus, the flavone glycosides of the present invention can be used to enhance or modify the flavor of orally consumable compositions, such as foodstuff, chewing gums, dental and oral hygiene products, and medicinal products.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: June 20, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Kathryn Bardsley, Bryan Scott Delchamps, Zhihua Liu, Neelima Mannava, Hou Wu
  • Cooling enhancing compositions
    Patent number: 9675699
    Abstract: The following invention relates to a taste enhancer and a method of enhancing taste. The invention relates the use of a cooling enhancing composition which provides cooling enhancement when combined with other cooling compounds.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: June 13, 2017
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Thumpalasseril V. John, Mark L. Dewis, Kathryn Bardsley, Kenneth J. Kraut, Hou Wu
  • Flavor-enhancing compounds
    Patent number: 9668497
    Abstract: The present invention has discovered that 7,8-dihydroxy-2-phenyl-4H-chromen-4-one and a salt thereof have unexpected and advantageous cooling enhancement and modification properties. Thus, a composition comprising a cooling compound and an effective amount of 7,8-dihydroxy-2-phenyl-4H-chromen-4-one can be used to enhance or modify the cooling sensation in the mouth, in the nasal cavity and/or on the skin, and can also augment, enhance or impart a cooling sensation to products such as foodstuff, chewing gums, dental or oral hygiene products, topical products, nasal care products and toilet articles.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: June 6, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Hou Wu, Thumpalasseril V. John, Xiaoqing Tang, Jung-A Kim
  • Terpolymer-coated polymer encapsulated active material
    Patent number: 9610228
    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 terpolymer composed of methacrylamidopropyl trimethyl ammonium chloride, acrylamide and acrylic acid.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: April 4, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Takashi Sasaki, Johan Pluyter, Lewis Michael Popplewell
  • FLAVOR-ENHANCING COMPOUNDS
    Publication number: 20170086476
    Abstract: The present invention has discovered that 7,8-dihydroxy-2-phenyl-4H-chromen-4-one and a salt thereof have unexpected and advantageous cooling enhancement and modification properties. Thus, a composition comprising a cooling compound and an effective amount of 7,8-dihydroxy-2-phenyl-4H-chromen-4-one can be used to enhance or modify the cooling sensation in the mouth, in the nasal cavity and/or on the skin, and can also augment, enhance or impart a cooling sensation to products such as foodstuff, chewing gums, dental or oral hygiene products, topical products, nasal care products and toilet articles.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 30, 2017
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Hou WU, Thumpalasseril V. JOHN, Xiaoqing TANG, Jung-A KIM
  • CYCLOHEXANECARBOXYLIC ACIDS FOR SELECTIVE TASTE MASKING
    Publication number: 20160366915
    Abstract: The use of cyclohexanecarboxylic acids in a consumable to provide taste specific masking effect is provided.
    Type: Application
    Filed: June 22, 2015
    Publication date: December 22, 2016
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Haribansh Kumar SINGH, Thumpalasseril V. JOHN, Jung-A KIM, Laura RENNIE, Ajay Pratap SINGH, Kathryn MURANO
  • MALODOR COUNTERACTING COMPOSITIONS
    Publication number: 20160354504
    Abstract: A malodor counteracting composition contains a malodor counteractant that is capable of neutralizing a malodor and a stabilizer that is capable of decreasing or preventing self-polymerization of the malodor counteractant. The malodor counteractant has a backbone and one or more reactive end groups that are covalently attached to the backbone, the backbone has a molecular weight of 100 to 50,000 Daltons, and the one or more reactive end groups each have an ?,?-unsaturated carbonyl group. Also disclosed are consumer, industrial or textile products containing the malodor counteracting composition and methods of neutralizing malodor using the composition.
    Type: Application
    Filed: June 5, 2015
    Publication date: December 8, 2016
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Takashi SASAKI, Johan G.L. PLUYTER, Elizabeth VELIATH