Patents Assigned to International Flavors & Fragrances Inc.
  • Low volatile reactive malodor counteractives and methods of use thereof
    Patent number: 9126890
    Abstract: The present invention provides a novel compound for counteracting amine-based malodor in consumer, industrial and textile products.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: September 8, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Johan Gerwin Lodewijk Pluyter, Takashi Sasaki, Xiao Huang
  • 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-enes and their use in perfume compositions
    Patent number: 9115331
    Abstract: The present invention is directed to novel 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-ene 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: May 7, 2013
    Date of Patent: August 25, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Heedong Yun, Ryan D. Oesterle, Adam P. Closson
  • Diethyl-methyl-hexahydro-isobenzofurans and their use in perfume compositions
    Patent number: 9115330
    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: May 7, 2013
    Date of Patent: August 25, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Ryan D. Oesterle, Nicole L. Giffin, Michael G. Monteleone
  • Quinazoline compounds and their use in perfume compositions
    Patent number: 9068143
    Abstract: The present invention relates to novel quinazoline compounds and their use in perfume compositions. The novel quinazoline compounds of the present invention are represented by the following formula: an isomer or a mixture of isomers thereof, wherein the broken line represents a single or double bond.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: June 30, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Michael G. Monteleone, Robert P. Belko, Franc T. Schiet, Paul D. Jones, Anthony T. Levorse, Jr.
  • Low volatile reactive malodor counteractives and methods of use thereof
    Patent number: 9061965
    Abstract: The present invention provides a novel compound for counteracting amine-based malodor in consumer, industrial and textile products.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: June 23, 2015
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Johan G. L. Pluyter, Takashi Sasaki, Xiao Huang
  • MICROCAPSULES CONTAINING ACTIVE INGREDIENTS
    Publication number: 20150164751
    Abstract: The present invention relates to a microcapsule particle composition that is composed of a sol-gel material. The microcapsule particle composition is well suited for personal care and cleaning products.
    Type: Application
    Filed: February 26, 2015
    Publication date: June 18, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Yabin Lei, Lewis Michael Popplewell, Xiao Huang
  • NOVEL CYCLOPENTANOL COMPOUNDS
    Publication number: 20150159118
    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: Application
    Filed: December 11, 2013
    Publication date: June 11, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Anthony T. Levorse, JR., Nicole L. Giffin
  • Organoleptic compound
    Patent number: 9051532
    Abstract: The present invention is directed to a novel compound, 1-(2,4-dimethyl-cyclohex-3-enyl)-propan-1-ol, and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of 1-(2,4-dimethyl-cyclohex-3-enyl)-propan-1-ol.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: June 9, 2015
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventor: Heedong Yun
  • Microcapsules containing active ingredients
    Patent number: 9044732
    Abstract: The present invention relates to a microcapsule particle composition that is composed of a sol-gel material. The microcapsule particle composition is well suited for personal care and cleaning products.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: June 2, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Yabin Lei, Lewis Michael Popplewell, Xiao Huang
  • LOW VOLATILE REACTIVE MALODOR COUNTERACTIVES AND METHODS OF USE THEREOF
    Publication number: 20150147287
    Abstract: The present invention relates to compounds for counteracting thiol- and amine-based malodors in consumer, industrial and textile products. Also disclosed are a consumer, industrial or textile product containing one of these compounds and a method for counteracting a thiol- or amine-based malodor using these compounds.
    Type: Application
    Filed: January 29, 2015
    Publication date: May 28, 2015
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Johan Gerwin Lodewijk Pluyter, Xiao Huang, Takashi Sasaki
  • GREEN PROCESS FOR PRODUCING 3-METHYL-3-PENTENE-2-ONE
    Publication number: 20150133694
    Abstract: The present invention relates to an improved and sustainable process for producing 3-methyl-3-pentene-2-one which is used in the synthesis of fragrance ingredients for perfumery applications.
    Type: Application
    Filed: May 21, 2014
    Publication date: May 14, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Sunitha Rao Tadepalli, Geatesh Karunakaran Tampy, James Stevens
  • 5-sec-butyl-2-(2-4-dimethyl-cyclohex-3-enyl)-5-methyl-[1,3]dioxane and process for making the same
    Patent number: 9029576
    Abstract: The present invention is directed to 5-sec-butyl-2-(2,4-dimethyl-cyclohex-3-enyl)-5-methyl-[1,3]dioxane and a novel process for making the same.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: May 12, 2015
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Juan Adell Gavalda, Anubhav P. S. Narula, Ana Maria Collado Perez
  • 3-METHYL-BENZOFURAN-5-OL AND ITS USE IN PERFUME COMPOSITIONS
    Publication number: 20150111810
    Abstract: The present invention is directed to a novel fragrance compound, 3-methyl-benzofuran-5-ol, and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of 3-methyl-benzofuran-5-ol.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 23, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Feng Geng, Michael G. Monteleone, Anubhav P.S. Narula
  • 3-(CYCLOHEX-1-EN-1-YL)PROPIONATES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20150110727
    Abstract: The present invention pertains to novel 3-(cyclohex-1-en-1-yl)propionates, the unexpected advantageous use thereof in enhancing, improving or modifying the fragrance of perfumes, colognes, toilet waters, fabric care products, personal products, and the like, and the unexpected advantageous use thereof in counteracting malodors.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 23, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Anthony T. Levorse, JR., Nicole L. Giffin
  • TERPOLYMER-COATED POLYMER ENCAPSULATED ACTIVE MATERIAL
    Publication number: 20150105307
    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: Application
    Filed: October 11, 2013
    Publication date: April 16, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Takashi Sasaki, Johan Pluyter, Lewis Michael Popplewell
  • NOVEL PYRIMIDINE DERIVATIVES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20150057206
    Abstract: The present invention relates to novel pyrimidine derivatives and their use in perfume compositions. The novel pyrimidine derivatives of the present invention are represented by the following formula: wherein m and n are integers of 0 or 1, with the proviso that when m is 0, n is 1 and when m is 1, n is 0; and wherein the dashed circle represents either single or double bonds.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 26, 2015
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Robert P. Belko, Paul D. Jones, Anthony T. Levorse, JR., Michael G. Monteleone, Anubhav P.S. Narula, Franc T. Schiet
  • Method for purifying rebaudioside C
    Patent number: 8889841
    Abstract: The present invention is a method for purifying Rebaudioside C by subjecting “waste material,” generated during the Rebaudioside A manufacturing process, to liquid-liquid extraction and recrystallizing the Rebaudioside C.
    Type: Grant
    Filed: November 19, 2012
    Date of Patent: November 18, 2014
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Zhen Chen, Ajay Pratap Singh
  • 3-methyl-6-cyclohexadecen-1-one and its use in perfume compositions
    Patent number: 8859820
    Abstract: The present invention is directed to a novel fragrance compound, 3-methyl-cyclohexadec-6-enone.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: October 14, 2014
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Benjamin Amorelli, Franc T. Schiet
  • COMPOSITIONS AND METHODS FOR THE BIOSYNTHESIS OF VANILLAN OR VANILLIN BETA-D-GLUCOSIDE
    Publication number: 20140245496
    Abstract: Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to express a mutant AROM polypeptide and/or mutant catechol-O-methyltransferase polypeptide alone or in combination with one or more vanillin biosynthetic enzymes or UDP-glycosyltransferases (UGTs). Such microorganisms, plants, or plant cells can produce vanillin or vanillin beta-D-glucoside.
    Type: Application
    Filed: August 7, 2012
    Publication date: August 28, 2014
    Applicants: EVOLVA SA, INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Joergen Hansen, Esben Halkjaer Hansen, Honey Polur, Joseph M. Sheridan, Jonathan R. Heal, William D.O. Hamilton
  • Cooling Enhancing Compositions
    Publication number: 20140219930
    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: Application
    Filed: December 21, 2012
    Publication date: August 7, 2014
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Thumpalasseril V. John, Mark L. Dewis, Kathryn Bardsley, Kenneth J. Kraut, Hou Wu