Patents by Inventor Osman Khalid

Osman Khalid 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).

  • Method for testing oral malodor
    Patent number: 10052045
    Abstract: The present invention relates to a method for testing oral malodor, in particular oral malodor from onion and garlic. Described herein are methods for testing the efficacy of an oral care composition to reduce oral malodor, the method comprising the steps of: a) cleaning at least a part of the oral cavity with an oral care composition; b) testing a first sample of exhaled breath from the cleaned oral cavity to provide a first test result representing a first amount of at least one oral malodor component detected in the exhaled breath; c) exposing the oral cavity to an oral malodor material including or capable of forming the at least one oral malodor component; and d) testing a second sample of exhaled breath from the oral cavity to provide a second test result representing a second amount of the at least one oral malodor component detected in the exhaled breath.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 21, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Zhigang Hao, Deborah A. Peru, Joe Vazquez, Jessica Monk, Harsh M. Trivedi, Paul Joseph Vincenti, Osman Khalid
  • Method for testing oral malodor
    Patent number: 9823236
    Abstract: The present invention relates to a method for testing oral malodor, in particular oral malodor from coffee. Described herein are methods for testing the efficacy of an oral care composition to reduce oral malodor, the method comprising the steps of: a) cleaning at least a part of the oral cavity with an oral care composition; b) testing a sample of exhaled breath from the cleaned oral cavity to provide a test result representing a amount of at least one oral malodor component detected in the exhaled breath; c) exposing the oral cavity to an oral malodor material including or capable of forming the at least one oral malodor component; and d) testing a sample of exhaled breath from the oral cavity to provide a test result representing an amount of the at least one oral malodor component detected in the exhaled breath.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: November 21, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Zhigang Hao, Deborah A. Peru, Joe Vazquez, Jessica Monk, Harsh M. Trivedi, Paul Joseph Vincenti, Osman Khalid, Ariel Haskel
  • METHOD FOR TESTING ORAL MALODOR
    Publication number: 20150293075
    Abstract: The present invention relates to a method for testing oral malodor, in particular oral malodor from coffee. Described herein are methods for testing the efficacy of an oral care composition to reduce oral malodor, the method comprising the steps of: a) cleaning at least a part of the oral cavity with an oral care composition; b) testing a sample of exhaled breath from the cleaned oral cavity to provide a test result representing a amount of at least one oral malodor component detected in the exhaled breath; c) exposing the oral cavity to an oral malodor material including or capable of forming the at least one oral malodor component; and d) testing a sample of exhaled breath from the oral cavity to provide a test result representing an amount of the at least one oral malodor component detected in the exhaled breath.
    Type: Application
    Filed: December 21, 2012
    Publication date: October 15, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Zhigang Hao, Deborah A. Peru, Joe Vazquez, Jessica Monk, Harsh M. Trivedi, Paul Joseph Vincenti, Osman Khalid, Ariel Haskel
  • METHOD FOR TESTING ORAL MALODOR
    Publication number: 20150265183
    Abstract: The present invention relates to a method for testing oral malodor, in particular oral malodor from onion and garlic. Described herein are methods for testing the efficacy of an oral care composition to reduce oral malodor, the method comprising the steps of: a) cleaning at least a part of the oral cavity with an oral care composition; b) testing a first sample of exhaled breath from the cleaned oral cavity to provide a first test result representing a first amount of at least one oral malodor component detected in the exhaled breath; c) exposing the oral cavity to an oral malodor material including or capable of forming the at least one oral malodor component; and d) testing a second sample of exhaled breath from the oral cavity to provide a second test result representing a second amount of the at least one oral malodor component detected in the exhaled breath.
    Type: Application
    Filed: December 21, 2012
    Publication date: September 24, 2015
    Inventors: Zhigang Hao, Deborah A. Peru, Joe Vazquez, Jessica Monk, Harsh M. Trivedi, Paul Joseph Vincenti, Osman Khalid