Patents by Inventor Patrick Christopher STENGER

Patrick Christopher STENGER 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).

  • Publication number: 20220177810
    Abstract: Treatment compositions that include relatively low levels of an oligoamine. Related methods of use and preparation.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 9, 2022
    Inventors: Sherri Lynn RANDALL, Fabrizio MELI, Gregory Scot MIRACLE, Patrick Christopher STENGER, Kerry Andrew VETTER, Giulia Ottavia BIANCHETTI
  • Publication number: 20220154107
    Abstract: Treatment compositions that include a surfactant system and an oligoamine, the surfactant system including linear alkyl benzene sulfonate. Related methods of use and preparation of such compositions.
    Type: Application
    Filed: February 4, 2022
    Publication date: May 19, 2022
    Inventors: Sherri Lynn RANDALL, Fabrizio MELI, Gregory Scot MIRACLE, Patrick Christopher STENGER, Giulia Ottavia BIANCHETTI
  • Publication number: 20220106246
    Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 7, 2022
    Inventors: Patrick Christopher STENGER, Gregory Thomas APPLEGATE, Brian Joseph LOUGHNANE
  • Patent number: 11279901
    Abstract: Treatment compositions that include relatively low levels of an oligoamine. Related methods of use and preparation.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: March 22, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Sherri Lynn Randall, Fabrizio Meli, Gregory Scot Miracle, Patrick Christopher Stenger, Kerry Andrew Vetter, Giulia Ottavia Bianchetti
  • Patent number: 11274266
    Abstract: Treatment compositions that include a surfactant system and an oligoamine, the surfactant system including linear alkyl benzene sulfonate. Related methods of use and preparation of such compositions.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: March 15, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Sherri Lynn Randall, Fabrizio Meli, Gregory Scot Miracle, Patrick Christopher Stenger, Giulia Ottavia Bianchetti
  • Publication number: 20210230508
    Abstract: Concentrated surfactant compositions that include an alkyl alkoxylated sulfate surfactant and an alkoxylated polyalkyleneimine, and process for making such compositions. Detergent compositions made from such concentrated surfactant compositions, and process for making such detergent compositions.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 29, 2021
    Inventors: Douglas James WILDEMUTH, Jeffrey Frank OMNITZ, Nicole Lee ARLEDGE, Patrick Christopher STENGER, Scott William CAPECI
  • Publication number: 20210155871
    Abstract: A liquid laundry composition having from about 6% to about 50%, by weight of the laundry composition, of a surfactant component. The surfactant component having from about 0.5% to about 30%, by weight of the laundry composition, of an HLAS surfactant selected from alkyl benzene sulfonic acids, alkali metal or amine salts of C10-16 alkyl benzene sulfonic acids, wherein the HLAS surfactant comprises greater than 50% C12.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Inventors: Phillip Kyle VINSON, Randall Thomas REILMAN, Patrick Christopher STENGER, Cheyne THOMAS
  • Publication number: 20210139816
    Abstract: The present invention relates to a process for reducing malodors on fabrics using a detergent composition containing an antioxidant and use of said antioxidant and said process.
    Type: Application
    Filed: November 2, 2020
    Publication date: May 13, 2021
    Inventors: Gregory Scot MIRACLE, Patrick Christopher STENGER, Fabrizio MELI, Giulia Ottavia BIANCHETTI
  • Publication number: 20210108159
    Abstract: An aqueous liquid detergent composition is disclosed. The aqueous liquid detergent composition having suds compatibility and improved cleaning. The composition has from about 1% to about 60%, by weight of the composition, from about 0.001% to about 4.0%, by weight of the composition, of an anti-foam selected from organomodified silicone polymers with aryl or alkylaryl substituents combined with silicone resin and a primary filler, which is modified silica, and from about 0.01% to about 2.5%, by weight of the composition, of a structurant, wherein the structurant is selected from: crystalline, hydroxyl-containing stabilizers, polymer gums, and mixtures thereof. The surfactant system includes linear alkylbenzene sulfonate and between 1% and 30% by weight of alkyl ethoxylated sulfate surfactant. The ratio of linear alkylbenzene sulfonate to alkyl ethoxylated sulfate surfactant is between 1.1:1 to 10:1.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 15, 2021
    Inventor: Patrick Christopher STENGER
  • Patent number: 10731107
    Abstract: Compositions, such as detergent compositions, that include AES surfactant, where at least a particular portion of the AES surfactant molecules include alkyl portions having fourteen total carbons are described. Uses and methods related to such compositions are also described.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: August 4, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Phillip Kyle Vinson, Patrick Christopher Stenger, William Coffin Shearouse
  • Patent number: 10696931
    Abstract: Detergent compositions having surfactant systems that include alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS). Methods of treating fabric with such compositions.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: June 30, 2020
    Assignee: THE PROCTER & GAMBLE COMPANY
    Inventors: Sarah Ann Delaney, Patrick Christopher Stenger, Meg Elizabeth Hall, Cheyne Thomas
  • Patent number: 10640734
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: May 5, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • Patent number: 10640733
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: May 5, 2020
    Assignee: The Procter & Gamble Company LLC
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • 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
  • Publication number: 20200087600
    Abstract: Detergent compositions having surfactant systems that include alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS). Methods of treating fabric with such compositions.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: Sarah Ann DELANEY, Patrick Christopher STENGER, Meg Elizabeth HALL, Cheyne THOMAS
  • Publication number: 20200063069
    Abstract: Treatment compositions that include a surfactant system and an oligoamine, the surfactant system including linear alkyl benzene sulfonate. Related methods of use and preparation of such compositions.
    Type: Application
    Filed: August 22, 2019
    Publication date: February 27, 2020
    Inventors: Sherri Lynn RANDALL, Fabrizio MELI, Gregory Scot MIRACLE, Patrick Christopher STENGER, Giulia Ottavia BIANCHETTI
  • Publication number: 20200063068
    Abstract: Treatment compositions that include relatively low levels of an oligoamine. Related methods of use and preparation.
    Type: Application
    Filed: August 22, 2019
    Publication date: February 27, 2020
    Inventors: Sherri Lynn RANDALL, Fabrizio MELI, Gregory Scot MIRACLE, Patrick Christopher STENGER, Kerry Andrew VETTER, Giulia Ottavia BIANCHETTI
  • Publication number: 20200063067
    Abstract: Water-soluble unit dose articles containing laundry detergent compositions having oligoamines or salts thereof. Use of such water-soluble unit dose articles.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 27, 2020
    Inventors: Karel Jozef Maria DEPOOT, Hilde Francoise Louise ANDRIESSEN, Sherri Lynn Randall, Gregory Scot Miracle, Patrick Christopher STENGER, Giulia Ottavia BIANCHETTI
  • Publication number: 20200063066
    Abstract: A process for reducing malodours on fabrics using a detergent composition including an oligoamine. U of the oligoamine and the process.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 27, 2020
    Inventors: Karel Jozef Maria DEPOOT, Hilde Francoise Louise ANDRIESSEN, Sherri Lynn Randall, Gregory Scot Miracle, Patrick Christopher STENGER, Giulia Ottavia BIANCHETTI
  • Publication number: 20190225914
    Abstract: Liquid detergent composition including a surfactant system, the surfactant system including alkyl ethoxylated sulfate (AES) surfactant. Detergent pastes comprising AES surfactant. Related processes.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 25, 2019
    Inventors: Patrick Christopher STENGER, Meg Elizabeth HALL, Kathryn Mason SHROCK