Patents by Inventor Lisa Grace Frentzel

Lisa Grace Frentzel 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).

  • Apparatus and process for forming particles
    Patent number: 10471629
    Abstract: An apparatus and process for forming particles.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 12, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Richard Albert Huddleston, Lisa Grace Frentzel, Robert Richard Dykstra
  • Packaged composition
    Patent number: 10301579
    Abstract: A packaged particulate composition having a carrier, perfume, and occlusions of gas.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: May 28, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Robert Richard Dykstra, Lisa Grace Frentzel, Richard Albert Huddleston
  • APPARATUS AND PROCESS FOR FORMING PARTICLES
    Publication number: 20180104858
    Abstract: An apparatus and process for forming particles.
    Type: Application
    Filed: December 18, 2017
    Publication date: April 19, 2018
    Inventors: Richard Albert Huddleston, Lisa Grace Frentzel, Robert Richard Dykstra
  • Apparatus and process for forming particles
    Patent number: 9878467
    Abstract: An apparatus and process for forming particles.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: January 30, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Richard Albert Huddleston, Lisa Grace Frentzel, Robert Richard Dykstra
  • Process for freshening air
    Patent number: 9545460
    Abstract: A process for imparting scent to air comprising the steps of: providing a plurality of particles in a reservoir; heating the reservoir to melt the particles to form a melt; and contacting the melt with air; wherein the particles include polyethylene glycol, perfume, and starch granules and each particle has a mass between about 0.95 mg and about 5 grams.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: January 17, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Lisa Grace Frentzel, Robert Richard Dykstra, Jaden S. Zerhusen, Kathleen Marie Kozak
  • APPARATUS AND PROCESS FOR FORMING PARTICLES
    Publication number: 20160368169
    Abstract: An apparatus and process for forming particles.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 22, 2016
    Inventors: Richard Albert HUDDLESTON, Lisa Grace FRENTZEL, Robert Richard DYKSTRA
  • PACKAGED COMPOSITION
    Publication number: 20160369211
    Abstract: A packaged particulate composition having a carrier, perfume, and occlusions of gas.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 22, 2016
    Inventors: Robert Richard DYKSTRA, Lisa Grace FRENTZEL, Richard Albert HUDDLESTON
  • PROCESS FOR FRESHENING AIR
    Publication number: 20160175470
    Abstract: A process for imparting scent to air comprising the steps of: providing a plurality of particles in a reservoir; heating the reservoir to melt the particles to form a melt; and contacting the melt with air; wherein the particles include polyethylene glycol, perfume, and starch granules and each particle has a mass between about 0.95 mg and about 5 grams.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Inventors: Lisa Grace FRENTZEL, Robert Richard DYKSTRA, Jaden S. ZERHUSEN, Kathleen Marie KOZAK
  • Fabric treatment composition
    Patent number: 9347022
    Abstract: A composition of a plurality of homogeneously structured particles. The particles include polyethylene glycol, perfume, and starch granules and each has a mass between about 0.95 mg and about 5 grams.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: May 24, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Lisa Grace Frentzel, Robert Richard Dykstra, Jaden S. Zerhusen