Patents by Inventor Stephen Wayne Heinzman

Stephen Wayne Heinzman 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).

  • Filaments comprising an active agent nonwoven webs and methods for making same
    Patent number: 11970789
    Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: April 30, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Charles Gordon, Robert Wayne Glenn, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Paul Thomas Weisman, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Method for delivering an active agent
    Patent number: 11944693
    Abstract: A method for delivering one or more oral care active agents to a mammal's mouth using a nonwoven web of filaments and/or fibers containing one or more oral care active agents that are releasable from the filaments and/or fibers is provided.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: April 2, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • FILAMENTS COMPRISING AN ACTIVE AGENT NONWOVEN WEBS AND METHODS FOR MAKING SAME
    Publication number: 20230075745
    Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.
    Type: Application
    Filed: August 29, 2022
    Publication date: March 9, 2023
    Inventors: Gregory Charles Gordon, Robert Wayne Glenn, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Paul Thomas Weisman, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Filaments comprising an active agent nonwoven webs and methods for making same
    Patent number: 11434586
    Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: September 6, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Charles Gordon, Robert Wayne Glenn, Jr., Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Paul Thomas Weisman, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Fibrous elements comprising fast ettnig surfactants and methods for making same
    Patent number: 11118033
    Abstract: Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: September 14, 2021
    Inventors: Stephen Wayne Heinzman, Brooke Marie Woods, Michael David James
  • Filaments Comprising a Non-Perfume Active Agent Nonwoven Webs and Methods for Making Same
    Publication number: 20210189602
    Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.
    Type: Application
    Filed: February 25, 2021
    Publication date: June 24, 2021
    Inventors: Robert Wayne Glenn, JR., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokan, Paul Thomas Weisman, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Filaments comprising an ingestible active agent nonwoven webs and methods for making same
    Patent number: 11021812
    Abstract: Filaments containing a filament-forming material and an additive, such as an ingestible active agent, nonwoven webs, and methods for making such filaments are provided.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: June 1, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Charles Gordon, Robert Wayne Glenn, Jr., Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Paul Thomas Weisman, Steven Ray Gilbert, Trevor John Darcy
  • Fibrous Elements Comprising Fast ettnig Surfactants and Methods for Making Same
    Publication number: 20200325306
    Abstract: Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventors: Stephen Wayne Heinzman, Brooke Marie Woods, Michael David James
  • Fibrous elements comprising fast wetting surfactants and methods for making same
    Patent number: 10696821
    Abstract: Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: June 30, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Wayne Heinzman, Brooke Marie Woods, Michael David James
  • Polymeric structures comprising a dual purpose and/or component thereof and methods for making same
    Patent number: 10155358
    Abstract: Hydroxyl polymer polymeric structures, for example fibrous elements, such as filaments and/or fibers, and more particularly to hydroxyl polymer fibrous elements that contain a dual purpose material and/or dual purpose material component, fibrous structures made therefrom, and methods for making same are provided.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: December 18, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Wayne Heinzman, Jeffrey Allen Bowles
  • Method for Delivering an Acitve Agent
    Publication number: 20180338890
    Abstract: A method for delivering an active agent is provided.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 29, 2018
    Inventors: Robert Wayne Glenn, JR., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Method for delivering an active agent
    Patent number: 10045915
    Abstract: A method for delivering one or more active agents to mammalian hair using a nonwoven web of filaments containing one or more hair care active agents that are releasable from the filaments is provided.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: August 14, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Process for molecular weight reduction of ethersuccinylated polysaccharides
    Patent number: 10030078
    Abstract: Processes for making reduced molecular weight ethersuccinylated polysaccharides, for example ethersuccinylated starches are provided.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: July 24, 2018
    Assignee: The Procter & Gamble Company
    Inventor: Stephen Wayne Heinzman
  • Urea-derived products and methods for making same
    Patent number: 9944769
    Abstract: Urea-derived products, for example liquid compositions containing urea-derived compounds, such as dihydroxyethyleneurea (“DHEU”), and methods for making same are provided.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: April 17, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jacqueline Besinaiz Thomas, Stephen Wayne Heinzman, Gregory Charles Gordon, James Cyrus Winchester, III, Roy Lee Oakley, Jr.
  • Structures Comprising an Association Agent and Processes for Making Same
    Publication number: 20160177474
    Abstract: Polysaccharides and/or hydroxyl polymers, more particularly, structures, especially fibers, containing an unsubstituted polysaccharide and/or hydroxyl polymer, for example an unsubstituted starch, fibrous structures comprising such structures and processes for making such structures and/or fibrous structures are provided.
    Type: Application
    Filed: March 2, 2016
    Publication date: June 23, 2016
    Inventors: Larry Neil Mackey, Gregory Charles Gordon, Stephen Wayne Heinzman
  • Process for Molecular Weight Reduction of Ethersuccinylated Polysaccharides
    Publication number: 20160159932
    Abstract: Processes for making reduced molecular weight ethersuccinylated polysaccharides, for example ethersuccinylated starches are provided.
    Type: Application
    Filed: February 18, 2016
    Publication date: June 9, 2016
    Inventor: Stephen Wayne Heinzman
  • Crosslinking systems for hydroxyl polymers
    Patent number: 9340657
    Abstract: Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions; and processes/methods related thereto are provided.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: May 17, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Wayne Heinzman, Linda Evers Smith, Gregory Charles Gordon, Larry Neil Mackey, John Gerhard Michael, Mark Ryan Richards
  • Structures comprising an aryl amine and processes for making same
    Patent number: 9297113
    Abstract: Polysaccharides and/or hydroxyl polymers, more particularly, structures, especially fibers, comprising a polysaccharide and/or hydroxyl polymer and an association agent, fibrous structures comprising such structures and processes for making such structures and/or fibrous structures are provided.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: March 29, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Larry Neil Mackey, Gregory Charles Gordon, Stephen Wayne Heinzman
  • Method for Delivering an Active Agent
    Publication number: 20150265502
    Abstract: A method for delivering an active agent is provided.
    Type: Application
    Filed: June 4, 2015
    Publication date: September 24, 2015
    Inventors: Robert Wayne Glenn, JR., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Alyssandrea Hope Hamad-Ebrahimpour, Frank William Denome, Stephen Joseph Hodson
  • Polymeric Structures Comprising a Dual Purpose and/or Component Thereof and Methods for Making Same
    Publication number: 20150225879
    Abstract: Hydroxyl polymer polymeric structures, for example fibrous elements, such as filaments and/or fibers, and more particularly to hydroxyl polymer fibrous elements that contain a dual purpose material and/or dual purpose material component, fibrous structures made therefrom, and methods for making same are provided.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 13, 2015
    Inventors: Stephen Wayne Heinzman, Jeffrey Allen Bowles