Patents by Inventor Charles Allen Pettigrew, JR.

Charles Allen Pettigrew, JR. 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).

  • Personal care compositions comprising a 2-pyridinol N-oxide material and an iron chelator
    Patent number: 10624828
    Abstract: A personal care composition having an effective amount of a 2-pyridinol-N-oxide material and an effective amount of an iron chelator; wherein the combination of the iron chelator and the 2-pyridinol-N-oxide material provides high antibacterial efficacy.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 21, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Casey Patrick Kelly, Gregory Scot Miracle, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Meng Tack Ng, Jiquan Liu, Gabriel Wei Sheng Liew, Charlie Reyes Salvador, Justin Angelo Caserta, Jennifer Gentry Shields
  • Personal Care Compositions Comprising a 2-Pyridinol N-Oxide Material and an Iron Chelator
    Publication number: 20190000737
    Abstract: A personal care composition having an effective amount of a 2-pyridinol-N-oxide material and an effective amount of an iron chelator; wherein the combination of the iron chelator and the 2-pyridinol-N-oxide material provides high antibacterial efficacy.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Inventors: Casey Patrick KELLY, Gregory Scot MIRACLE, Patrick Christopher STENGER, Charles Allen PETTIGREW, JR., Meng Tack NG, Jiquan NMN LIU, Wei Sheng Gabriel LIEW, Charlie Reyes SALVADOR, Justin Angelo CASERTA, Jennifer Gentry SHIELDS
  • Detergent compositions containing pyridinol-N-oxide compositions
    Patent number: 9550964
    Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: January 24, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Bruce Prentiss Murch, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Justin Angelo Caserta, Casey Patrick Kelly
  • DETERGENT COMPOSITIONS CONTAINING PYRIDINOL-N-OXIDE COMPOSITIONS
    Publication number: 20140357541
    Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 4, 2014
    Inventors: Gregory Scot MIRACLE, Bruce Prentiss MURCH, Patrick Christopher STENGER, Charles Allen PETTIGREW, JR., Justin Angelo CASERTA, Casey Patrick KELLY
  • Detergent compositions containing pyridinol-N-oxide compositions
    Patent number: 8841247
    Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: September 23, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Bruce Prentiss Murch, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Justin Angelo Caserta, Casey Patrick Kelly
  • DETERGENT COMPOSITIONS CONTAINING PYRIDINOL-N-OXIDE COMPOSITIONS
    Publication number: 20130045910
    Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
    Type: Application
    Filed: August 15, 2012
    Publication date: February 21, 2013
    Inventors: Gregory Scot MIRACLE, Bruce Prentiss Murch, Patrick Christopher Stenger, Charles Allen Pettigrew, JR., Justin Angelo Caserta, Casey Patrick Kelly