Patents by Inventor Tingwei Cai

Tingwei Cai 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).

  • 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
  • CYCLOPROPANE DERIVATIVES IN FLAVOR AND FRAGRANCE COMPOSITIONS
    Publication number: 20170275262
    Abstract: The present invention relates to novel cyclopropane derivatives represented by Formula I: wherein R represents a hydrocarbon group containing 1-20 carbon atoms or an ester containing 1-20 carbon atoms; wherein R? represents a C1-C6 acyclic carboxylic acid ester, a C4-C6 cyclic carboxylic acid ester or —OR?, and R? is selected from the group consisting of H, a C1-C6 acyclic hydrocarbon group, a C3-C6 carbocyclic ring and a C4-C5 heterocyclic ring; and wherein the composition is selected from the group consisting of a flavor composition and a fragrance composition.
    Type: Application
    Filed: September 19, 2014
    Publication date: September 28, 2017
    Inventors: Tingwei Cai, Adam P. Closson, Adam Jan Janczuk, Ryan D. Oesterle
  • Organoleptic compounds
    Patent number: 9758467
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: September 12, 2017
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Benjamin Amorelli, Edward Arruda, Robert Belko, Tingwei Cai, Adam Closson, Nicole Giffin, Gary Mertz, Michael Monteleone
  • NOVEL ORGANOLEPTIC COMPOUNDS AND THEIR USE IN FLAVOR AND FRAGRANCE COMPOSITIONS
    Publication number: 20170174650
    Abstract: The present invention is directed to novel organoleptic compounds, a process of augmenting, enhancing or imparting taste to a material selected from the group consisting of a foodstuff, a chewing gum, a dental product, an oral hygiene product and a medicinal product comprising the step of incorporating an olfactory acceptable amount of such novel organoleptic compounds, and a process of improving, enhancing or modifying a fragrance composition through the addition of an olfactory acceptable amount of such novel organoleptic compounds.
    Type: Application
    Filed: April 6, 2015
    Publication date: June 22, 2017
    Inventors: David O. AGYEMANG, Anja VAN KIPPERSLUIS BRAIN, Tingwei CAI, Robert J. CANNON, Zhen CHEN, Nicole L. CURTO, Adam Jan JANCZUK, Paul D. JONES, Arkadiusz KAZIMIERSKI, Jing LI, David RODRIGUEZ
  • 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
  • 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 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
    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
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20160160153
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Application
    Filed: February 11, 2016
    Publication date: June 9, 2016
    Inventors: Benjamin AMORELLI, Edward ARRUDA, Robert BELKO, Tingwei CAI, Adam CLOSSON, Nicole GIFFIN, Gary MERTZ, Michael MONTELEONE
  • Organoleptic compounds
    Patent number: 9289366
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: March 22, 2016
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Benjamin Amorelli, Edward Mark Arruda, Robert P. Belko, Tingwei Cai, Adam P. Closson, Nicole L. Giffin, Gary J. Mertz, Michael G. Monteleone
  • SWEETENER ENHANCERS AND METHODS FOR USING THE SAME
    Publication number: 20150366252
    Abstract: A compound of Formula I: In this formula, each of R1, R2, R3, R4, R5, R6, R7, L1, L2, L3, W, X, Y, and Z is defined herein. Also disclosed are a composition containing a compound of Formula I and a method for enhancing the sweet taste of a consumable product using such a compound.
    Type: Application
    Filed: April 22, 2015
    Publication date: December 24, 2015
    Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Jianke Li, Tingwei Cai, Neelima Mannava, Jung-A Kim, Xiaodong Li, Xiaoqing Tang
  • NOVEL ORGANOLEPTIC COMPOUNDS
    Publication number: 20150057207
    Abstract: The present invention relates to novel compounds and their use as fragrance materials.
    Type: Application
    Filed: August 22, 2014
    Publication date: February 26, 2015
    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: 20140329733
    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: July 18, 2014
    Publication date: November 6, 2014
    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 (NMN) SMETS, Hugo Robert Germain DENUTTE, An (NMN) PINTENS, Isabelle (NMN) GUIMET
  • Kappa opioid receptor ligands
    Patent number: 8048895
    Abstract: Kappa opioid receptor antagonists are provided that yield significant improvements in functional binding assays to kappa opioid receptors, and the use of these antagonists in treatment of disease states that are ameliorated by binding of the kappa opioid receptor such as heroin or cocaine addictions.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: November 1, 2011
    Assignee: Research Triangle Institute
    Inventors: Frank Ivy Carroll, Hernan A. Navarro, James B. Thomas, Tingwei Cai
  • KAPPA OPIOID RECEPTOR LIGANDS
    Publication number: 20090264462
    Abstract: Kappa opioid receptor antagonists are provided that yield significant improvements in functional binding assays to kappa opioid receptors, and the use of these antagonists in treatment of disease states that are ameliorated by binding of the kappa opioid receptor such as heroin or cocaine addictions.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 22, 2009
    Applicant: Research Triangle Institute
    Inventors: Frank Ivy Carroll, Hernan A. Navarro, James B. Thomas, Tingwei Cai