Patents by Inventor Michael Prencipe

Michael Prencipe 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).

  • Low water stannous fluoride plus zinc citrate dentifrice with improved stability, rheology, and efficacy
    Patent number: 10682532
    Abstract: A dentifrice composition having a low water phase comprising effective amounts of polyphosphate and ionic active ingredients.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 16, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Steven Fisher, Linh Fruge, Michael Prencipe
  • Oral Care Compositions and Methods of Use
    Publication number: 20200170913
    Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.
    Type: Application
    Filed: January 31, 2020
    Publication date: June 4, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Marcella MOURAO, Wilbens JOSIAS, Betty WON, Lisa MANUS, Michael A. STRANICK, Xiaoyi HUANG, Michael PRENCIPE, Amy RUSSO, Hansruedi STETTLER, Peng YAN, Chengkang TAN, Vyoma PATEL, André Michelle MORGAN, Andrei POTANIN
  • Low water stannous fluoride plus zinc citrate dentifrice with improved stability, rheology, and efficacy
    Patent number: 10668306
    Abstract: A dentifrice composition having a low water phase comprising effective amounts of polyphosphate and ionic active ingredients.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 2, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Steven Fisher, Linh Fruge, Michael Prencipe
  • Oral Care Compositions
    Publication number: 20200155427
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 21, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Aarti REGE, Michael PRENCIPE
  • Oral Care Compositions and Methods of Use
    Publication number: 20200146956
    Abstract: This invention relates to oral care compositions comprising a basic amino acid in free or salt from (e.g., free form arginine); zinc oxide and zinc citrate; and a fluoride source comprising stannous fluoride.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 14, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Paul THOMSON, Nihal DOGU, Michael PRENCIPE, Amy RUSSO, Hans STETTLER, Andre Michelle MORGAN
  • Oral care compositions
    Patent number: 10646426
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride, arginine or lysine and an organic acid buffer system, as well as methods of using the same.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: May 12, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe, Marc Estriplet
  • Oral care compositions and methods of use
    Patent number: 10646420
    Abstract: This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: May 12, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe, Paul Thomson, Rehana Begum-Gafur
  • Oral Care Compositions
    Publication number: 20200121572
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride, an anionic polymer, and a basic amino acid, as well as methods of using the same.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 23, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Aarti REGE, Michael PRENCIPE
  • Oral Care Compositions
    Publication number: 20200113794
    Abstract: An oral care composition comprising high water oral care compositions comprising an orally acceptable carrier, zinc phosphate, a first stannous ion source (i.e., stannous fluoride), and a second stannous ion source (i.e., stannous chloride). Methods and uses for this composition are also described throughout.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Aarti REGE, Michael PRENCIPE
  • Oral care compositions and methods of use
    Patent number: 10617620
    Abstract: This invention relates to oral care compositions comprising arginine or lysine, zinc citrate and zinc oxide, fluoride source, and a silica abrasive which exhibits an acid pH when measured as an aqueous slurry as well as to methods of using and of making these compositions.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: April 14, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Xiaoyi Huang, Michael Prencipe, Amy Russo, Hansruedi Stettler, Betty Won, Lisa Manus, Michael Stranick, Peng Yan, Chengkang Tan, Vyoma Patel, Andre Morgan, Andrei Potanin
  • Oral care compositions and methods of use
    Patent number: 10588840
    Abstract: Described herein are oral care compositions comprising a basic amino acid; a combination of zinc ion sources; and from about 0.75 wt. % to about 2 wt. % of a chelating system; along with methods of making and using same.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: March 17, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Marcella Mourao, Wilbens Josias, Betty Won, Lisa Manus, Michael Stranick, Xiaoyi Huang, Michael Prencipe, Amy Russo, Hansruedi Stettler, Peng Yan, Chengkang Tan, Vyoma Patel, Andre Michelle Morgan, Andrei Potanin
  • Oral care composition comprising serine and at least a zinc salt
    Patent number: 10576032
    Abstract: An oral care composition comprising serine and one or more zinc salts for use in reducing or inhibiting biofilm formation in an oral cavity.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: March 3, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Michael Prencipe, Yun Xu, Xiao Yi Huang
  • Oral care compositions
    Patent number: 10576029
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: March 3, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe
  • Low Water Stannous Fluoride Plus Zinc Citrate Dentifrice with Improved Stability, Rheology, and Efficacy
    Publication number: 20200054900
    Abstract: A dentifrice composition having a low water phase comprising effective amounts of polyphosphate and ionic active ingredients.
    Type: Application
    Filed: October 23, 2019
    Publication date: February 20, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Steven FISHER, Linh FRUGE, Michael PRENCIPE
  • Oral care compositions and methods of use
    Patent number: 10555883
    Abstract: This invention relates to oral care compositions comprising a basic amino acid in free or salt from (e.g., free form arginine); zinc oxide and zinc citrate; and a fluoride source comprising stannous fluoride.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: February 11, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Paul Thomson, Nihal Dogu, Michael Prencipe, Amy Russo, Hans Stettler, Andre Michelle Morgan
  • Oral care compositions
    Patent number: 10537504
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride, an anionic polymer, and a basic amino acid, as well as methods of using the same.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: January 21, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe
  • Oral care compositions
    Patent number: 10532015
    Abstract: An oral care composition comprising zinc phosphate, stannous fluoride, arginine or lysine and an organic acid buffer system, as well as methods of using the same.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: January 14, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe
  • Oral Care Composition
    Publication number: 20200009031
    Abstract: An oral care composition comprising: (a) arginine, in free or salt form; and (b) zinc oxide and zinc citrate. The oral care composition can reduce or inhibit biofilm formation in an oral cavity.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Michael PRENCIPE, Yun XU, Xiao Yi HUANG
  • Oral care compositions
    Patent number: 10524991
    Abstract: An oral care composition comprising high water oral care compositions comprising an orally acceptable carrier, zinc phosphate, a first stannous ion source (i.e., stannous fluoride), and a second stannous ion source (i.e., stannous chloride). Methods and uses for this composition are also described throughout.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: January 7, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Aarti Rege, Michael Prencipe
  • Oral Care Composition
    Publication number: 20190380931
    Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Venda Porter MALONEY, André Michelle MORGAN, Michael PRENCIPE, Sarita Vera MELLO