Patents by Inventor Khosrow Parviz Mohammadi

Khosrow Parviz Mohammadi 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).

  • Sanitary tissue products
    Patent number: 11959229
    Abstract: Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: April 16, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Process for Separating Trichomes from Non-Trichome Materials
    Publication number: 20240110333
    Abstract: A process for separating trichomes from non-trichome materials, and more particularly to a process using water to wet the mixture and/or using one or more of a screen, an enzyme, a hydrocylone, and flotation to extract the trichomes from non-trichome materials.
    Type: Application
    Filed: December 14, 2023
    Publication date: April 4, 2024
    Inventors: Raul Victorino Nunes, Nicholas William Geary, Jason Allen Stamper, Bryan Keith Waye, Khosrow Parviz Mohammadi
  • Bleaching Trichomes to Remove Proteins
    Publication number: 20240052567
    Abstract: A process for bleaching trichome fibers individualized from a trichome source, such as a leaf and/or a stem, is disclosed. The process of bleaching degrades trichome associated protein. Further, the bleaching processes improves the color of the trichomes.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 15, 2024
    Inventors: Phillip Richard Green, Raul Victorino Nunes, Nicholas William Geary, Khosrow Parviz Mohammadi
  • Process for separating trichomes from non-trichome materials
    Patent number: 11879211
    Abstract: A process for separating trichomes from non-trichome materials, and more particularly to a process for separating trichomes that utilizes an aeration step, trichomes produced therefrom, and fibrous structures produced using such trichomes are provided.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: January 23, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Raul Victorino Nunes, Nicholas William Geary, Jason Allen Stamper, Bryan Keith Waye, Khosrow Parviz Mohammadi
  • Bleaching trichomes to remove proteins
    Patent number: 11846068
    Abstract: A process for bleaching trichome fibers individualized from a trichome source, such as a leaf and/or a stem, is disclosed. The process of bleaching degrades trichome associated protein. Further, the bleaching processes improves the color of the trichomes.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: December 19, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Phillip Richard Green, Raul Victorino Nunes, Nicholas William Geary, Khosrow Parviz Mohammadi
  • SANITARY TISSUE PRODUCTS
    Publication number: 20230349105
    Abstract: Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same.
    Type: Application
    Filed: October 27, 2021
    Publication date: November 2, 2023
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Sanitary tissue products
    Patent number: 11767641
    Abstract: Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: September 26, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Fibrous structures comprising trichome compositions and methods for obtaining same
    Patent number: 11686047
    Abstract: Fibrous structures containing trichomes, for example novel trichome compositions, methods for obtaining such novel trichome compositions, and method for making such fibrous structures are provided.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: June 27, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Nicholas William Geary, Raul Victorino Nunes, Khosrow Parviz Mohammadi
  • Process for Separating Trichomes from Non-Trichome Materials
    Publication number: 20220403595
    Abstract: A process for separating trichomes from non-trichome materials, and more particularly to a process for separating trichomes that utilizes an aeration step, trichomes produced therefrom, and fibrous structures produced using such trichomes are provided.
    Type: Application
    Filed: August 25, 2022
    Publication date: December 22, 2022
    Inventors: Raul Victorino Nunes, Nicholas William Geary, Jason Allen Stamper, Bryan Keith Waye, Khosrow Parviz Mohammadi
  • Fibrous structures comprising a surface softening composition
    Patent number: 11492758
    Abstract: Fibrous structures having thereon a surface softening composition containing a metathesized unsaturated polyol ester, sanitary tissue products made from such fibrous structures and methods for making same are provided.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: November 8, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Khosrow Parviz Mohammadi, Beth Ann Schubert, Jeffrey John Scheibel
  • Bleaching Trichomes to Remove Proteins
    Publication number: 20220349123
    Abstract: A process for bleaching trichome fibers individualized from a trichome source, such as a leaf and/or a stem, is disclosed. The process of bleaching degrades trichome associated protein. Further, the bleaching processes improves the color of the trichomes.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 3, 2022
    Inventors: Phillip Richard Green, Raul Victorino Nunes, Nicholas William Geary, Khosrow Parviz Mohammadi
  • Bleaching trichomes to remove proteins
    Patent number: 11427960
    Abstract: A process for bleaching trichome fibers individualized from a trichome source, such as a leaf and/or a stem, is disclosed. The process of bleaching degrades trichome associated protein. Further, the bleaching processes improves the color of the trichomes, exhibiting CIELAB Color values of L* greater than 87 and b* less than 17 and with less than 0.1% protein by weight of molecular weight greater than 3,500 daltons.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: August 30, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Phillip Richard Green, Raul Victorino Nunes, Nicholas William Geary, Khosrow Parviz Mohammadi
  • Sanitary Tissue Products
    Publication number: 20220154407
    Abstract: Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
    Type: Application
    Filed: February 2, 2022
    Publication date: May 19, 2022
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Sanitary tissue products
    Patent number: 11268244
    Abstract: Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 8, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Fibrous Structures Comprising Trichome Compositions and Methods for Obtaining Same
    Publication number: 20220042245
    Abstract: Fibrous structures containing trichomes, for example novel trichome compositions, methods for obtaining such novel trichome compositions, and method for making such fibrous structures are provided.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 10, 2022
    Inventors: Nicholas William Geary, Raul Victorino Nunes, Khosrow Parviz Mohammadi
  • Fibrous structures comprising trichome compositions and methods for obtaining same
    Patent number: 11180888
    Abstract: Fibrous structures containing trichomes, for example novel trichome compositions, methods for obtaining such novel trichome compositions, and method for making such fibrous structures are provided.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: November 23, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Nicholas William Geary, Raul Victorino Nunes, Khosrow Parviz Mohammadi
  • Methods for Liberating Trichome Fibers from Portions of a Host Plant
    Publication number: 20210348335
    Abstract: Improved processes for liberating trichome fibers from non-seed portions of a trichome-bearing host plant are provided, as well as inventive fibrous structures comprising trichome fibers.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Inventors: Khosrow Parviz Mohammadi, Scott Christopher Kreider
  • Sanitary tissue products
    Patent number: 11162225
    Abstract: Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: November 2, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Ward William Ostendorf, Guillermo Matias Vidal, Jeffrey Glen Sheehan, David Warren Loebker, Ryan Dominic Maladen, John Allen Manifold, Khosrow Parviz Mohammadi
  • Methods for liberating trichome fibers from portions of a host plant
    Patent number: 11098451
    Abstract: Improved processes for liberating trichome fibers from non-seed portions of a trichome-bearing host plant are provided. The processes include one or more steps for disassociating trichome fibers that are already separated from leaves, stems, and still-attached fibers so that the separated trichome fibers can be collected and not lost through a waste stream.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: August 24, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Khosrow Parviz Mohammadi, Scott Christopher Kreider
  • Methods for Liberating Trichome Fiberts from Portions of a Host Plant
    Publication number: 20200359852
    Abstract: Improved processes for liberating trichome fibers from non-seed portions of a trichome-bearing host plant are provided. The processes include one or more steps for disassociating trichome fibers that are already separated from leaves, stems, and still-attached fibers so that the separated trichome fibers can be collected and not lost through a waste stream.
    Type: Application
    Filed: April 19, 2019
    Publication date: November 19, 2020
    Inventors: Khosrow Parviz Mohammadi, Scott Christopher Kreider