Patents Assigned to International Flavors & Fragrances Inc.
  • Derivatives of 1-alkyl-6-oxo-piperidine-3-carboxylic acids and 1-alkyl-5-oxo-pyrrolidine-3-carboxylic acids and their uses as cooling compounds
    Patent number: 8575349
    Abstract: The present invention relates to novel derivatives of 1-alkyl-6-oxo-piperidine-3-carboxylic acids and 1-alkyl-5-oxo-pyrrolidine-3-carboxylic acids represented by Formula I: wherein n is an integer of 1 or 2; R1, R2, R3, and R4 are each independently selected from the group consisting of hydrogen and methyl; X is selected from the group consisting of oxygen and nitrogen; and R5 is hydrogen or a C1-C7 linear or branched acyclic hydrocarbon group, or R5 together with X form a 3- to 8-membered heterocyclic hydrocarbon group, and their uses as cooling compounds.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: November 5, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventor: Arkadiusz Kazimierski
  • Pyrimidine derivatives and their use in perfume compositions
    Patent number: 8557827
    Abstract: The present invention relates to novel pyrimidine derivatives and their use in perfume compositions.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: October 15, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Robert P. Belko, Anthony T. Levorse, Jr., Anubhav P. S. Narula, Michael G. Monteleone
  • Pyrimidine derivatives and their use in perfume compositions
    Patent number: 8557876
    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 that when m is 0, n is 1; when m is 1, n is 0 or 1; or when m is 2, n is 0; wherein (CH)m and (CH)n are each independently optionally substituted with a substituent selected from the group consisting of methyl and ethyl; wherein X is selected from the group consisting of N, O, and S; and wherein R1 and R2 each independently represent H or a hydrocarbon group, or R1 and R2 together represent a fused ring or a ring system, with the proviso that when R1 is H, R2 is not H.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: October 15, 2013
    Assignee: 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
  • Methods for using rebaudioside C as a flavor enhancer
    Patent number: 8524785
    Abstract: The present invention is directed to the use of one or more rebaudioside C polymorphs, or stereoisomers thereof, to enhance the sweet taste of a flavoring, such as glucosylated steviol glycoside, rebaudioside A, ammoniated glycyrrhizin, neohespherdin dihydrochalcone or thaumatin.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: September 3, 2013
    Assignee: International Flavors and Fragrances Inc.
    Inventors: Mark L. Dewis, Kenneth J. Kraut, Debra Merritt, Raymond F. Salemme
  • Cyclohexylethyl carboxylic acid ester compositions and method for using the same for reducing malodors
    Patent number: 8506943
    Abstract: The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of an enantiomeric compound selected from the group consisting of (1R)-1-cyclohexylethyl butyrate and (1S)-1-cyclohexylethyl acetate.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: August 13, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Richard K. Payne, Richard M. Boden, Mónica Díaz Sierra, Matthias H. Tabert
  • Menthylcarboxamides and their use as cooling agents
    Patent number: 8487130
    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: February 25, 2011
    Date of Patent: July 16, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Arkadiusz Kazimierski, Mark L. Dewis
  • Organoleptic compounds
    Patent number: 8466325
    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, and R is selected from the group consisting of propyl, butyl, and pentyl.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: June 18, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Michael G. Monteleone
  • Decenal mixtures and their use in perfume compositions
    Patent number: 8461100
    Abstract: The present invention relates to a novel decenal mixture and the incorporation and use of this mixture as a fragrance material. The novel decenal mixture contains decenals that are represented by the formula set forth below: wherein the broken line represents one double bond and two single bonds.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: June 11, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet
  • METHOD FOR PURIFYING REBAUDIOSIDE C
    Publication number: 20130144046
    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: Application
    Filed: November 19, 2012
    Publication date: June 6, 2013
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventor: International Flavors & Fragrances Inc.
  • 3-methyl-6-cyclohexadecen-1-one and its use in perfume compositions
    Patent number: 8450265
    Abstract: The present invention is directed to a novel compound, 3-methyl-cyclohexadec-6-enone, and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of 3-methyl-cyclohexadec-6-enone.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: May 28, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Benjamin Amorelli, Franc T. Schiet
  • Low Volatile Reactive Malodor Counteractives and Methods of Use Thereof
    Publication number: 20130101545
    Abstract: The present invention provides a novel compound for counteracting amine-based malodor in consumer, industrial and textile products.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Applicant: International Flavors & Fragrances Inc.
    Inventor: International Flavors & Fragrances Inc.
  • 3.2.1-bicyclo-octene and -octane compounds
    Patent number: 8415391
    Abstract: The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of a novel 3.2.1-bicyclo-octene or -octane compound represented by formula: wherein R is selected from the group consisting of hydrogen, acetate, carbonate monomethyl ester, and allyloxy; and wherein the broken line represents a single or double bond.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: April 9, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Benjamin Amorelli, Johan Gerwin Lodewijk Pluyter, Adam P. Closson
  • 3.2.1-bicyclo-octane compounds
    Patent number: 8399522
    Abstract: The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of a novel 3.2.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: March 19, 2013
    Assignee: International Flavors & Fragrances Inc
    Inventors: Benjamin Amorelli, Johan Gerwin Lodewijk Pluyter, Adam P. Closson
  • Organoleptic compounds and their use in perfume compositions
    Patent number: 8399398
    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 R1 and R2 independently represent a straight, branched or cyclic hydrocarbon moiety consisting of less than 10, preferably less than 4, most preferably 1 of 2 carbon atoms.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: March 19, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventor: Catherine Marie Smith
  • Spray-Dried Compositions Capable of Retaining Volatile Compounds and Methods of Producing the Same
    Publication number: 20130022728
    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: September 24, 2012
    Publication date: January 24, 2013
    Applicant: INTERNATIONAL FLAVOR & FRAGRANCES INC.
    Inventor: INTERNATIONAL FLAVOR & FRAGRANCES INC.
  • 3.2.1-bicyclo-octene and -octane compounds
    Patent number: 8357357
    Abstract: The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.1-bicyclo-octene and -octane compounds of the present invention are represented by formula: wherein R is selected from the group consisting of hydrogen, acetate, carbonate monomethyl ester, and allyloxy; and wherein the broken line represents a single or double bond.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 22, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Benjamin Amorelli, Nicole O'Keefe
  • 3.2.1-bicyclo-octane compounds
    Patent number: 8357358
    Abstract: The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 22, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Benjamin Amorelli, Nicole O'Keefe
  • 3.2.1-bicyclo-octane compounds
    Patent number: 8357810
    Abstract: The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 22, 2013
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adam P. Closson, Benjamin Amorelli, Nicole O'Keefe
  • Low Volatile Reactive Malodor Counteractives and Methods of Use Thereof
    Publication number: 20120294821
    Abstract: The present invention is a compound for counteracting thiol- and amine-based malodors in consumer, industrial and textile products.
    Type: Application
    Filed: May 20, 2011
    Publication date: November 22, 2012
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Johan Gerwin Lodewijk Pluyter, Xiao Huang, Takashi Sasaki
  • 3(or 2),4,5-trimethyl-octahydro-4,7-methano-inden-5-ol and its use in perfume compositions
    Patent number: 8309511
    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 a methyl group is bonded to the 5-membered ring at position 2 or 3, or a mixture thereof.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: November 13, 2012
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Richard A. Weiss, Anubhav P. S. Narula, James Anthony Lasome, Richard M. Boden