Patents by Inventor Anubhav P. S. Narula

Anubhav P. S. Narula has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • OCTAHYDRO-1H-4,7-METHANO-INDENE-5-ALDEHYDES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20140107220
    Abstract: The present invention is directed to a novel fragrance compound of octahydro-4,7-methano-1H-indene-5-acetaldehyde.
    Type: Application
    Filed: December 13, 2013
    Publication date: April 17, 2014
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Anubhav P.S. Narula, James Anthony Lasome, Richard A. Weiss, Michael G. Monteleone
  • 5-SEC-BUTYL-2-(2,4-DIMETHYL-CYCLOHEX-3-ENYL)-5-METHYL-[1,3]DIOXANE AND PROCESS FOR MAKING THE SAME
    Publication number: 20140081034
    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: Application
    Filed: September 3, 2013
    Publication date: March 20, 2014
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Juan Adell Gavalda, Anubhav P.S. Narula, Ana Maria Collado Perez
  • Octahydro-1H-4,7-methano-indene-5-aldehydes and their use in perfume compositions
    Patent number: 8633144
    Abstract: The present invention is directed to a novel fragrance compound of octahydro-4,7-methano-1H-indene-5-acetaldehyde, octahydro-6-methyl-4,7-methano-1H-indene-5-carboxaldehyde, or a mixture thereof.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: January 21, 2014
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, James Anthony Lasome, Richard A. Weiss, Michael G. Monteleone
  • 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
  • NOVEL DECENAL MIXTURES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20130165532
    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: Application
    Filed: February 9, 2012
    Publication date: June 27, 2013
    Inventors: Anubhav P.S. Narula, Edward Mark Arruda, Franc T. Schiet
  • 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
  • 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
  • OCTAHYDRO-1H-4,7-METHANO-INDENE-5-ALDEHYDES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20130109761
    Abstract: The present invention is directed to a novel fragrance compound of octahydro-4,7-methano-1H-indene-5-acetaldehyde, octahydro-6-methyl-4,7-methano-1H-indene-5-carboxaldehyde, or a mixture thereof.
    Type: Application
    Filed: November 2, 2011
    Publication date: May 2, 2013
    Inventors: Anubhav P.S. Narula, James Anthony Lasome, Richard A. Weiss, Michael G. Monteleone
  • 3-METHYL-6-CYCLOHEXADECEN-1-ONE AND ITS USE IN PERFUME COMPOSITIONS
    Publication number: 20130052151
    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: Application
    Filed: August 22, 2011
    Publication date: February 28, 2013
    Inventors: Anubhav P.S. Narula, Edward Mark Arruda, Benjamin Amorelli, Franc T. Schiet
  • 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
  • NOVEL PYRIMIDINE DERIVATIVES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20120277325
    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: Application
    Filed: July 3, 2012
    Publication date: November 1, 2012
    Inventors: Robert P. Belko, Paul D. Jones, Anthony T. Levorse, JR., Michael G. Monteleone, Anubhav P.S. Narula, Franc T. Schiet
  • NOVEL PYRIMIDINE DERIVATIVES AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20120207698
    Abstract: The present invention relates to novel pyrimidine derivatives and their use in perfume compositions.
    Type: Application
    Filed: March 27, 2012
    Publication date: August 16, 2012
    Inventors: Robert P. Belko, Anthony T. Levorse, JR., Anubhav P.S. Narula, Michael G. Monteleone
  • Organoleptic compounds
    Patent number: 8183200
    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: wherein R1, R2, R3, R4, and R5 are independently selected from the group consisting of hydrogen and C1-C5 alkyl.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: May 22, 2012
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Richard M. Boden, James A. Lasome
  • [(4E, 4Z)-5-methoxy-3-methyl-4-pentenyl]-benzene and its use in perfume compositions
    Patent number: 8168163
    Abstract: The present invention is directed to a novel compound, [(4E,4Z)-5-methoxy-3-methyl-4-pentenyl]-benzene, and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of this novel compound.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: May 1, 2012
    Assignee: International Flavors & Fragrances, Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda
  • 4-alkyl 1-(3-methoxy-2-propen-1-yl) benzene compounds and their use in perfume compositions
    Patent number: 8168834
    Abstract: The present invention is directed to novel 4-alkyl 1-(3-methoxy-2-propen-1-yl)benzene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: May 1, 2012
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anthony T. Levorse, Jr., Robert P. Belko, Benjamin Amorelli, Anubhav P. S. Narula, Michael G. Monteleone
  • [(4E, 4Z)-5-METHOXY-3-METHYL-4-PENTENYL]-BENZENE AND ITS USE IN PERFUME COMPOSITIONS
    Publication number: 20110142783
    Abstract: The present invention is directed to a novel compound, [(4E, 4Z)-5-methoxy-3-methyl-4-pentenyl]-benzene, and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of this novel compound.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 16, 2011
    Inventors: Anubhav P.S. Narula, Edward Mark Arruda
  • NOVEL 4-ALKYL 1-(3-METHOXY-2-PROPEN-1-YL) BENZENE COMPOUNDS AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20110118170
    Abstract: The present invention is directed to novel 4-alkyl 1-(3-methoxy-2-propen-1-yl)benzene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 19, 2011
    Inventors: Anthony T. Levorse, JR., Robert P. Belko, Benjamin Amorelli, Anubhav P.S. Narula, Michael G. Monteleone
  • NOVEL 4-ALKYL 1-(3-METHOXY-2-PROPEN-1-YL) BENZENE COMPOUNDS AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20110118509
    Abstract: The present invention is directed to novel 4-alkyl 1-(3-methoxy-2-propen-1-yl)benzene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 19, 2011
    Inventors: Anthony T Levorse, Jr., Robert P. Belko, Benjamin Amorelli, Anubhav P.S. Narula, Michael G. Monteleone
  • Cyclopropanated macrocyclic ketones and lactones
    Patent number: 7943559
    Abstract: The present invention is directed to novel cyclopropanated macrocyclic ketone and lactone compounds of the general formula: wherein X is an atom or a functional group selected from the group consisting of O, N, S, R—CH, and CH2; wherein R is a C1-C3 alkyl group; wherein Y and W independently represent is a linear or branched alkyl or alkenyl group, optionally substituted, consisting of less than 10 and preferably less than 7 carbon atoms; and wherein O is an oxygen atom, 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: December 5, 2008
    Date of Patent: May 17, 2011
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet