Patents by Inventor Jairajh Mattai

Jairajh Mattai 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).

  • Patent number: 11197811
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: December 14, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James Masters
  • Publication number: 20200206115
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Application
    Filed: February 24, 2020
    Publication date: July 2, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Zhiqiang LIU, Long PAN, Shaotang YUAN, Jairajh MATTAI, James MASTERS
  • Patent number: 10610470
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 7, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shaotang Yuan, James Masters
  • Patent number: 10610475
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: April 7, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James Masters
  • Patent number: 10494589
    Abstract: A method for indicating release of an antibacterial agent or for indicating an amount of time for cleansing skin with an aqueous cleansing composition comprising a surfactant and a zinc X halide complex, wherein X is an amino acid or trimethylglycine, wherein the method comprises washing skin with the cleansing composition and water for a time until the zinc X halide complex precipitates from the aqueous cleansing composition.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: December 3, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Shaotang Yuan, Jairajh Mattai, James G. Masters
  • Publication number: 20190117536
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 25, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Long PAN, Jairajh MATTAI, Shaotang YUAN, James MASTERS
  • Patent number: 10195125
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: February 5, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shaotang Yuan, James Masters
  • Publication number: 20180256468
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Application
    Filed: May 14, 2018
    Publication date: September 13, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Zhiqiang LIU, Long PAN, Shaotang YUAN, Jairajh MATTAI, James MASTERS
  • Patent number: 9993407
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: June 12, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James G. Masters
  • Patent number: 9943473
    Abstract: The invention provides a personal care composition for application to the skin which comprises a personal care composition for application to the skin or hair comprising a zinc X halide and a cosmetically acceptable base, wherein X is an amino acid or trimethylglycine. Methods of making and using the compositions are also provided. The zinc X halide is can be used to deliver zinc salts to block perspiration and provide antibacterial effects.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: April 17, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shamim Ansari, Jianhong Qiu, James G. Masters, Ying Yang
  • Patent number: 9925130
    Abstract: A personal care composition for application to the skin or hair comprising a cosmetically acceptable carrier and zinc X halide precursors wherein the precursors are a zinc ion source, an X source, and a halide source, wherein the halide source can be part of the zinc ion source, the X source, or a halogen acid, wherein the precursors can complex into the zinc X halide when the composition is applied to the skin or hair, wherein X is an amino acid or trimethylglycine. Methods of making and using the compositions are also provided. When the precursors complex into a zinc X halide, the complex can be used to deliver zinc salts to block perspiration and provide antibacterial effects.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: March 27, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shamim Ansari, Jianhong Qiu, James G. Masters, Ying Yang
  • Patent number: 9832994
    Abstract: An antibacterial composition comprising thymol and totarol. This combination provides synergistic effect against gram negative and gram positive bacteria.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: December 5, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Regina Hourigan, Rehana Gafur, Jairajh Mattai, James Masters, Laurence Du-Thumm, Shira Pilch
  • Publication number: 20170333311
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
    Type: Application
    Filed: August 4, 2017
    Publication date: November 23, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh MATTAI, Shaotang YUAN, James MASTERS
  • Patent number: 9757316
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions. The application discloses a general reaction for formation of such complexes by mixing a Zn source with Lysine in 1:2 ratio: ZnO+2(Lysine ?HCI)->[Zn(Lysine)2CI]+CI?.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: September 12, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shaotang Yuan, James G. Masters
  • Publication number: 20170128339
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Application
    Filed: January 20, 2017
    Publication date: May 11, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James G. Masters
  • Patent number: 9572756
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: February 21, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James G. Masters
  • Patent number: 9414587
    Abstract: A composition comprising a solubilized magnolol analog comprising at least one magnolol analog chosen from propyl magnolol, isopropyl magnolol, butyl magnolol, and isobutyl magnolol and a sorbitan ester. These solubilized analogs are useful in personal care, oral care, and home care compositions to provide anti-bacterial activity and reducing the expression of pro-inflammatory mediators. If isopropyl is selected, then the sorbitan ester is at least one of polyoxyethylene 20 sorbitan monooleate, and a proviso that if isobutyl magnolol is selected, then the sorbitan ester is poloxyethylene 20 sorbitan monooleate.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: August 16, 2016
    Assignee: Cologne-Palmolive Company
    Inventors: Regina Hourigan, Jeffrey Mastrull, Jairajh Mattai, James Masters
  • Publication number: 20150335552
    Abstract: Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 26, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Zhiqiang Liu, Long Pan, Shaotang Yuan, Jairajh Mattai, James G. Masters
  • Publication number: 20150335553
    Abstract: The invention provides a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+ Cl? having antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 26, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shaotang Yuan, James G. Masters
  • Publication number: 20150328117
    Abstract: The invention provides a personal care composition for application to the skin which comprises a personal care composition for application to the skin or hair comprising a zinc X halide and a cosmetically acceptable base, wherein X is an amino acid or trimethylglycine. Methods of making and using the compositions are also provided. The zinc X halide is can be used to deliver zinc salts to block perspiration and provide antibacterial effects.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 19, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Long Pan, Jairajh Mattai, Shamin Ansari, Jianhong Qiu, James G. Masters, Ying Yang