Patents by Inventor Shiri Nawrocki

Shiri Nawrocki 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).

  • Zinc phosphate complex
    Patent number: 11690791
    Abstract: An oral care composition having a soluble zinc polyphosphate complex made by combining ingredients including a zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and a solvent, the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Further provided is a method of treating a subject suffering from dentinal sensitivity applying the oral care composition to the teeth and gums of the subject.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: July 4, 2023
    Assignee: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor Dubovoy, Long Pan, Baohua Qiao, Gregory Szewczyk, Ravi Subramanyam
  • Zinc phosphate complex
    Patent number: 11344486
    Abstract: A soluble zinc polyphosphate complex made by combining ingredients which include an organic zinc salt and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the organic zinc salt and long chain polyphosphates being mixed in amounts that provide a phosphorus to zinc mole ratio of 15:1 to about 55:1. Further provided is a method of making this soluble zinc polyphosphate.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: May 31, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Baohua Qiao, Long Pan, Gregory Szewczyk, Ravi Subramanyam, Shiri Nawrocki, Viktor Dubovoy
  • Personal Care Composition with Zinc Phosphate Active
    Publication number: 20210259936
    Abstract: A personal care composition, comprising a soluble zinc polyphosphate complex made by combining ingredients comprising an organic zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and an aqueous solvent; wherein the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Also, a method of using the composition for reducing at least one of perspiration or body odor.
    Type: Application
    Filed: May 5, 2021
    Publication date: August 26, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Baohua Qiao, Peter R. Hilliard, JR., Long Pan, Shiri Nawrocki, Viktor Dubovoy
  • Oral care compositions
    Patent number: 11065186
    Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and oral care compositions comprising the complex and uses thereof.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: July 20, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor Dubovoy, Long Pan, Zhigang Hao, Nihal Dogu
  • Personal care composition with Zinc phosphate active
    Patent number: 11020330
    Abstract: A personal care composition, comprising a soluble zinc polyphosphate complex made by combining ingredients comprising an organic zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and an aqueous solvent; wherein the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Also, a method of using the composition for reducing at least one of perspiration or body odor.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: June 1, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Baohua Qiao, Peter R. Hilliard, Jr., Long Pan, Shiri Nawrocki, Viktor Dubovoy
  • Synthesis of zinc-lysine complex from zinc chloride
    Patent number: 10633398
    Abstract: The disclosure provides an improved synthesis for a zinc-lysine complex having the formula [Zn(C6H14N2O2)2Cl]+Cl?, in which zinc chloride is reacted with lysine, in aqueous solution. The disclosure also provides oral care and personal care compositions comprising the complex prepared by the synthesis, and methods of using these complexes and compositions.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: April 28, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Ravi Subramanyam, Long Pan
  • Oral care compositions
    Patent number: 10500142
    Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride and a pyrophosphate salt and oral care compositions comprising the complexes and uses thereof.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: December 10, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Schankel, Shiri Nawrocki, Viktor Dubovoy, Long Pan, Nihal Dogu
  • Zinc Phosphate Complex
    Publication number: 20190274936
    Abstract: A soluble zinc polyphosphate complex made by combining ingredients which include an organic zinc salt and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the organic zinc salt and long chain polyphosphates being mixed in amounts that provide a phosphorus to zinc mole ratio of 15:1 to about 55:1. Further provided is a method of making this soluble zinc polyphosphate.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Baohua QIAO, Long PAN, Gregory SZEWCZYK, Ravi SUBRAMANYAM, Shiri NAWROCKI, Viktor DUBOVOY
  • Zinc phosphate complex
    Patent number: 10350151
    Abstract: A soluble zinc polyphosphate complex made by combining ingredients which include an organic zinc salt and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the organic zinc salt and long chain polyphosphates being mixed in amounts that provide a phosphorus to zinc mole ratio of 15:1 to about 55:1. Further provided is a method of making this soluble zinc polyphosphate.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: July 16, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Baohua Qiao, Long Pan, Gregory Szewczyk, Ravi Subramanyam, Shiri Nawrocki, Viktor Dubovoy
  • Oral Care Compositions
    Publication number: 20190167546
    Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and oral care compositions comprising the complex and uses thereof.
    Type: Application
    Filed: February 5, 2019
    Publication date: June 6, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor DUBOVOY, Long PAN, Zhigang HAO, Nihal DOGU
  • Personal care compositions
    Patent number: 10292912
    Abstract: Described herein, are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride and a pyrophosphate salt. Also described are external personal care compositions comprising the complexes, and uses thereof.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: May 21, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Schankel, Shiri Nawrocki, Viktor Dubovoy, Long Pan
  • Personal Cleansing Compositions Containing Zinc Amino Acid / Trimethylglycine Halide
    Publication number: 20190104741
    Abstract: Provided is a personal cleansing composition for application to the skin which comprises a zinc X halide present in an amount to provide at least 0.36 weight % of the composition of zinc, and a surfactant, 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 reduce or prevent sunburn, kill bacteria, or reduce perspiration.
    Type: Application
    Filed: December 10, 2018
    Publication date: April 11, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Eugene HARDY, Long PAN, Shiri NAWROCKI, Evangelia ARVANITIDOU, Laurence DU-THUMM
  • Oral care compositions
    Patent number: 10226407
    Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and oral care compositions comprising the complex and uses thereof.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: March 12, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor Dubovoy, Long Pan, Zhigang Hao, Nihal Dogu
  • Personal cleansing compositions containing zinc amino acid/trimethylglycine halide
    Patent number: 10188112
    Abstract: Provided is a personal cleansing composition for application to the skin which comprises a zinc X halide present in an amount to provide at least 0.36 weight % of the composition of zinc, and a surfactant, 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 reduce or prevent sunburn, kill bacteria, or reduce perspiration.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: January 29, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Eugene Hardy, Long Pan, Shiri Nawrocki, Evangelia Arvanitidou, Laurence D. Du-Thumm
  • Personal care compositions
    Patent number: 10123952
    Abstract: Described herein, are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and external personal care compositions comprising the complexes, and uses thereof.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: November 13, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor Dubovoy, Long Pan
  • Personal Care Composition with Zinc Phosphate Active
    Publication number: 20180008519
    Abstract: A personal care composition, comprising a soluble zinc polyphosphate complex made by combining ingredients comprising an organic zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and an aqueous solvent; wherein the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Also, a method of using the composition for reducing at least one of perspiration or body odor.
    Type: Application
    Filed: December 26, 2014
    Publication date: January 11, 2018
    Applicant: Colgate-Palmolive Company
    Inventors: Baohua QIAO, Peter R. HILLIARD, JR., Long PAN, Shiri NAWROCKI, Viktor DUBOVOY
  • PERSONAL CARE COMPOSITIONS
    Publication number: 20170360664
    Abstract: Described herein, are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride or tin (II) chloride and a tripolyphosphate salt, e.g., sodium tripolyphosphate (Na5P3O10), and external personal care compositions comprising the complexes, and uses thereof.
    Type: Application
    Filed: December 28, 2016
    Publication date: December 21, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Shiri Nawrocki, Viktor Dubovoy, Long Pan
  • Zinc Phosphate Complex
    Publication number: 20170340533
    Abstract: A soluble zinc polyphosphate complex made by combining ingredients which include an organic zinc salt and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the organic zinc salt and long chain polyphosphates being mixed in amounts that provide a phosphorus to zinc mole ratio of 15:1 to about 55:1. Further provided is a method of making this soluble zinc polyphosphate.
    Type: Application
    Filed: December 26, 2014
    Publication date: November 30, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Baohua QIAO, Long PAN, Gregory SZEWCZYK, Ravi SUBRAMANYAM, Shiri NAWROCKI, Viktor DUBOVOY
  • Zinc Phosphate Complex
    Publication number: 20170340534
    Abstract: An oral care composition having a soluble zinc polyphosphate complex made by combining ingredients including a zinc salt, a plurality of long chain polyphosphates having 6 or more phosphate polymer units, and a solvent, the relative amount of organic zinc salt and long chain polyphosphates provides a phosphorus to zinc mole ratio of at least 6:1. Further provided is a method of treating a subject suffering from dentinal sensitivity applying the oral care composition to the teeth and gums of the subject.
    Type: Application
    Filed: December 26, 2014
    Publication date: November 30, 2017
    Applicant: Colgate-Palmolive Company
    Inventors: Shiri NAWROCKI, Viktor DUBOVOY, Long PAN, Baohua QIAO, Gregory SZEWCZYK, Ravi SUBRAMANYAM
  • Zinc amino acid complex with cysteine
    Patent number: 9750670
    Abstract: Provided are compositions, e.g., oral and personal care products, comprising (i) a tetrabasic zinc-amino acid or trialkyl glycine-halide complex, and (ii) cysteine in free or in orally or cosmetically acceptable salt form, together with methods of making and using the same.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: September 5, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Long Pan, Shaotang Yuan, Shiri Nawrocki