Patents Assigned to International Flavors & Fragrances Inc.
  • AMORPHOUS COOLER DISPERSION COMPOSITION
    Publication number: 20190037897
    Abstract: A composition containing one or more water-insoluble cooling agents, each having a water solubility of 2 mg/g or less, and being encapsulated in a water-soluble matrix including at least one water-soluble carbohydrate; and at least one emulsifier, and a method for producing the same are described.
    Type: Application
    Filed: March 27, 2017
    Publication date: February 7, 2019
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Jung-A KIM, Adam TOTH, Ronald GABBARD, Samantha RENNIE, Willy W. LEE
  • Organoleptic compounds
    Patent number: 10179887
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: January 15, 2019
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Richard A. Weiss, Anubhav P. S. Narula
  • POLYUREA CAPSULE COMPOSITIONS
    Publication number: 20180353399
    Abstract: A microcapsule composition useful in delivering an active material contains a first microcapsule and a second microcapsule. The first microcapsule has a zeta potential of 10 mV or greater, the second microcapsule has a zeta potential of 5 mV or less, and the weight ratio of the first microcapsule and the second microcapsule is between 1:10 and 10:1. Also disclosed are consumer products containing such a microcapsule composition.
    Type: Application
    Filed: July 25, 2018
    Publication date: December 13, 2018
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Yabin LEI, Lewis Michael POPPLEWELL, Li XU, John BRAHMS, Xiang FEI
  • Aldehyde compounds and their use in perfume compositions
    Patent number: 10150722
    Abstract: The present invention is directed to novel aldehyde compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel aldehyde compounds.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: December 11, 2018
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Ryan Oesterle, Anthony T. Levorse, Jr., Anubhav P. S. Narula, Michael G. Monteleone
  • Flavor and fragrance compositions containing thiopyran-carbaldehyde
    Patent number: 10125338
    Abstract: The present invention relates to the novel flavor and fragrance use of 2,6-dipropyl-5,6-dihydro-2H-thiopyran-3-carbaldehyde.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: November 13, 2018
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Robert Cannon, Adam Jan Janczuk, David O. Agyemang, Zhen Chen
  • Drying apparatus and methods
    Patent number: 10119760
    Abstract: The present disclosure concerns a drying or heating apparatus that is capable of independently controlling the temperature of the product being heated (e.g., to achieve a desired temperature profile) and the wavelength of the radiation (e.g., to maximize the heat transfer rate). To such ends, a drying apparatus can be provided with one or more heat sources that are movable relative to the product being heated in order to increase or decrease the gap or spacing between the heat source and the product. By adjusting the gap between the product and the heat source, it is possible to control the source temperature in such a manner that produces the desired product temperature and wavelength of radiation.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: November 6, 2018
    Assignee: International Flavors & Fragrances Inc.
    Inventor: Mark Savarese
  • Methods of preparing oxa-bicycloalkene
    Patent number: 10112919
    Abstract: Disclosed is a method of preparing an oxa-bicycloalkene via the reaction of a cycloalkanone and an allyl alcohol compound in the presence of an organic acid, a manganese catalyst, and oxygen at a predetermined temperature.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: October 30, 2018
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Avelino Corma Canós, Antonio Leyva-Pérez, Estela Espinós Ferri, Carlos López Cruz
  • Microcapsules produced from blended sol-gel precursors and method for producing the same
    Patent number: 10099194
    Abstract: The present invention features microcapsule particles with an oil or aqueous liquid core, and shell composed of a blend of metal or semi-metal oxide polymers. Methods for preparing and using the microcapsule particles in personal care, therapeutic, cosmetic and cosmeceutic products are also provided.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: October 16, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Lewis Michael Popplewell, Xiao Huang, Carol Joyce
  • Polyurea or polyurethane capsules
    Patent number: 10092486
    Abstract: Poiyurea or polyurethane capsule compositions. A subset of these compositions contain a plurality of capsules and a capsule formation aid, in which each of the capsules contains a poiyurea or polyurethane wall and an oil core; the poiyurea or polyurethane wall is formed of a reaction product of a polyisocyanate and a cross-linking agent in the presence of the capsule formation aid; and the oil core contains an active material. The polyisocyante, cross-linking agent, and capsule formation aids are described herein. Also disclosed are methods of preparing poiyurea and polyurethane capsule compositions, as well as consumer products containing one of these compositions.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: October 9, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Li Xu, Lewis Michael Popplewell
  • Polyurea capsule compositions
    Patent number: 10085925
    Abstract: A microcapsule composition useful in delivering an active material contains a first microcapsule and a second microcapsule. The first microcapsule has a zeta potential of 10 mV or greater, the second microcapsule has a zeta potential of 5 mV or less, and the weight ratio of the first microcapsule and the second microcapsule is between 1:10 and 10:1. Also disclosed are consumer products containing such a microcapsule composition.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: October 2, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Lewis Michael Popplewell, Li Xu, John Brahms, Xiang Fei
  • Compositions and methods for the biosynthesis of vanillin or vanillin beta-D glucoside
    Patent number: 10066252
    Abstract: Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to have reduced levels or activity of one or more alcohol dehydrogenases or aldehyde reductase thereby increasing the production of vanillin or vanillin beta-D-glucoside.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: September 4, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Esben Halkjaer Hansen, Swee Chuang Lim Hallwyl, Klavs Riishede Hansen
  • Recombinant host cell for the biosynthesis of vanillin or vanillin beta-D-glucoside
    Patent number: 10000782
    Abstract: Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to have reduced levels or activity of one or more alcohol dehydrogenases or aldehyde reductase thereby increasing the production of vanillin or vanillin beta-D-glucoside.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: June 19, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Esben Halkjaer Hansen, Swee Chuang Lim Hallwyl, Klavs Riishede Hansen
  • Cyclohexanols and their use in perfume compositions
    Patent number: 9975835
    Abstract: The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing 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: an isomer or a mixture of isomers thereof, wherein one of R and R? represents hydrogen with the other representing a C1-C6 linear, branched, or cyclic alkyl, alkenyl, alkynyl or aromatic group; and one of the dashed lines represents a carbon-carbon single bond with the other representing a carbon-carbon double bond.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: May 22, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Paul D. Jones, Richard A. Weiss, Robert P. Belko, Richard M. Boden, Michael G. Monteleone
  • Compositions containing microcapsules coated with deposition proteins
    Patent number: 9974720
    Abstract: A microcapsule composition containing microcapsules coated with a deposition protein, e.g., a protein-silanol copolymer, a protein-silane copolymer, a protein-siloxane copolymer, or a cationically modified protein, is provided as is a method for making the microcapsule composition and using the microcapsule composition in consumer products, in particular rinse-off consumer product.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: May 22, 2018
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Takashi Sasaki, Johan G. L. Pluyter
  • SPRAY-DRIED COMPOSITIONS CAPABLE OF RETAINING VOLATILE COMPOUNDS AND METHODS OF PRODUCING THE SAME
    Publication number: 20180027855
    Abstract: The present invention relates to spray-dried compositions capable of retaining volatile compounds and methods relating to the same. The present invention also relates to the powders produced by such methods.
    Type: Application
    Filed: October 2, 2017
    Publication date: February 1, 2018
    Applicant: International Flavors and Fragrances Inc.
    Inventors: Lewis Michael Popplewell, Keith Thomas Hans, Lulu Henson, Christopher Thomas Lavallee, Eric Jesse Wolff, Maria Wright
  • Aldehyde compounds and their use in perfume compositions
    Patent number: 9850191
    Abstract: The present invention is directed to novel aldehyde compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel aldehyde compounds.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: December 26, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Adam P. Closson, Ryan Oesterle, Anthony T. Levorse, Jr., Anubhav P. S. Narula, Michael G. Monteleone
  • Cyclohexanols and their use in perfume compositions
    Patent number: 9834500
    Abstract: The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing 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: an isomer or a mixture of isomers thereof, wherein one of R and R? represents hydrogen with the other representing a C1-C6 linear, branched, or cyclic alkyl, alkenyl, alkynyl or aromatic group; and one of the dashed lines represents a carbon-carbon single bond with the other representing a carbon-carbon double bond.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: December 5, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Paul D. Jones, Richard A. Weiss, Robert P. Belko, Richard M. Boden, Michael G. Monteleone
  • Process of preparing 4-methyl-3-decen-5-one
    Patent number: 9815758
    Abstract: A method of preparing 4-methyl-3-decen-5-one. The method includes the step of oxidizing 4-methyl-3-decen-5-ol in the presence of (i) oxygen and (ii) a metal catalyst, wherein the metal catalyst contains a catalytic metal deposited on nanoparticle support.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: November 14, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Avelino Corma Canós, Sara Iborra Chornet, Alexandra Velty, Manuel Querol Sans, Amadeo Fernández Miranda, Jaime Renovell Gomez
  • Organoleptic compounds
    Patent number: 9816048
    Abstract: The present invention relates to a novel compound and its use as a fragrance material.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: November 14, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Paul D Jones, Edward Mark Arruda, Anthony T Levorse, Jr.
  • Methods of preparing ?,?-unsaturated or ?-halo ketones and aldehydes
    Patent number: 9796653
    Abstract: Copper(II) bromide mediated oxidation of acylated enol and use of the reaction in the synthesis of ?,?-unsaturated or ?-bromo ketones or aldehydes are disclosed. The method provides an efficient and practical process for manufacturing dehydrohedione (DHH) and many other versatile ?,?-unsaturated or ?-bromo ketones or aldehydes in large scales to avoid using precious metal compounds.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: October 24, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Ian R Baxendale, James S Sharley, Amadeo Fernández Miranda, Ana Maria Collado Pérez