Patents by Inventor Robert P. Belko

Robert P. Belko 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).

  • Organoleptic compounds
    Patent number: 11091418
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 17, 2021
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Benjamin Amorelli, Robert P. Belko, Anthony T. Levorse, Jr., Michael G. Monteleone, Richard Payne, Iyare Amegor, Feng Geng, David Rodriguez
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20200331834
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Application
    Filed: February 17, 2017
    Publication date: October 22, 2020
    Applicant: International Flavors & Fragrances Inc.
    Inventors: Benjamin AMORELLI, Robert P. BELKO, Anthony T. LEVORSE, JR., Michael G. MONTELEONE, Richard PAYNE, Iyare AMEGOR, Feng GENG, David RODRIGUEZ
  • Organoleptic compounds
    Patent number: 10273432
    Abstract: The present invention relates to the novel use of (oxybis)dicyclohexane compounds as fragrance materials.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 30, 2019
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul D. Jones, Robert P. Belko
  • Perfume systems
    Patent number: 10144903
    Abstract: The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 4, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Benjamin Amorelli, Michael G. Monteleone, Adam P. Closson, Anthony T. Levorse, Jr., Nicole O'Keefe, Gary J. Mertz, Feng Geng, Tingwei Cai, Edward Mark Arruda, Anubhav P. S. Narula, Robert P. Belko, James Anthony Lasome, Heedong Yun, Richard A. Weiss, Takashi Sasaki, Johan Smets, Hugo Robert Germain Denutte, An Pintens, Isabelle Guimet
  • NOVEL OCTAHYDROINDENYL PROPANAL COMPOUNDS
    Publication number: 20180297922
    Abstract: The present invention pertains to novel octahydro-indene compounds 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: October 12, 2016
    Publication date: October 18, 2018
    Inventors: Paul D. JONES, Robert P. BELKO, Anthony T. LEVORSE, JR., Nicole L. GIFFIN, Anubhav P.S. NARULA
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20180171264
    Abstract: The present invention relates to the novel use of (oxybis)dicyclohexane compounds as fragrance materials.
    Type: Application
    Filed: September 25, 2017
    Publication date: June 21, 2018
    Inventors: Paul D. JONES, Robert P. BELKO
  • 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
  • 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
  • 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
  • Organoleptic compounds
    Patent number: 9643913
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: May 9, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES
    Inventors: Benjamin Amorelli, Edward Mark Arruda, Robert P. Belko, Tingwei Cai, Adam P. Closson, Nicole L. Giffin, Gary J. Mertz, Michael G. Monteleone
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20170029740
    Abstract: The present invention relates to a novel compound and its use as a fragrance material.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 2, 2017
    Inventors: Paul D. JONES, Robert P. BELKO, Anthony T. LEVORSE, JR.
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20160340291
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Application
    Filed: August 3, 2016
    Publication date: November 24, 2016
    Inventors: Benjamin Amorelli, Edward Mark Arruda, Robert P. Belko, Tingwei Cai, Adam P. Closson, Nicole L. Giffin, Gary J. Mertz, Michael G. Monteleone
  • PERFUME SYSTEMS
    Publication number: 20160340607
    Abstract: The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.
    Type: Application
    Filed: August 3, 2016
    Publication date: November 24, 2016
    Inventors: Benjamin AMORELLI, Michael G. MONTELEONE, Adam P. CLOSSON, Anthony T. LEVORSE, JR., Nicole O'KEEFE, Gary J. MERTZ, Feng GENG, Tingwei CAI, Edward Mark ARRUDA, Anubhav P. S. NARULA, Robert P. BELKO, James Anthony LASOME, Heedong YUN, Richard A. WEISS, Takashi SASAKI, Johan SMETS, Hugo Robert Germain DENUTTE, An PINTENS, Isabelle GUIMET
  • NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20160332947
    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: Application
    Filed: July 29, 2016
    Publication date: November 17, 2016
    Inventors: Paul D. JONES, Richard A. WEISS, Robert P. BELKO, Richard M. BODEN, Michael G. MONTELEONE
  • NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITIONS
    Publication number: 20160332946
    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: Application
    Filed: July 29, 2016
    Publication date: November 17, 2016
    Inventors: Paul D. JONES, Richard A. WEISS, Robert P. BELKO, Richard M. BODEN, Michael G. MONTELEONE
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20160280620
    Abstract: The present invention relates to novel aldehyde compounds and their use as fragrance materials.
    Type: Application
    Filed: March 14, 2016
    Publication date: September 29, 2016
    Inventors: Robert P. BELKO, Paul D. JONES, Anthony T. LEVORSE, JR., Edward M. ARRUDA, Michael G. MONTELEONE, Anubhav P.S. NARULA
  • Perfume systems
    Patent number: 9441185
    Abstract: The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: September 13, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Benjamin Amorelli, Michael G. Monteleone, Adam P. Closson, Anthony T. Levorse, Jr., Nicole O'Keefe, Gary J. Mertz, Feng Geng, Tingwei Cai, Edward Mark Arruda, Anubhav P. S. Narula, Robert P. Belko, James Anthony Lasome, Heedong Yun, Richard A. Weiss, Takashi Sasaki, Johan Smets, Hugo Robert Germain Denutte, An Pintens, Isabelle Guimet
  • Cyclohexanols and their use in perfume compositions
    Patent number: 9434669
    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 21, 2014
    Date of Patent: September 6, 2016
    Inventors: Paul D. Jones, Richard A. Weiss, Robert P. Belko, Richard M. Boden, Michael G. Monteleone
  • Quinazoline compounds and their use in perfume compositions
    Patent number: 9416335
    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: April 16, 2015
    Date of Patent: August 16, 2016
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Michael G. Monteleone, Robert P. Belko, Franc T. Schiet, Paul D. Jones, Anthony T. Levorse, Jr.
  • Cyclohexanols and their use in perfume compositions
    Patent number: 9416334
    Abstract: The present invention pertains to a method of counteracting malodor by introducing a malodor counteracting effective amount of novel cyclohexanol 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: February 12, 2015
    Date of Patent: August 16, 2016
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Paul D. Jones, Richard A. Weiss, Robert P. Belko, Richard M. Boden, Michael G. Monteleone