Patents by Inventor David Brahms

David Brahms 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).

  • Ballistic materials incorporating hydroentangled nonwovens
    Patent number: 12618648
    Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: May 5, 2026
    Assignee: DUPONT SAFETY & CONSTRUCTION, INC.
    Inventors: Allen L. Price, David Brahms, Scott Janco, Courtney Musciano, Robert Gravel, Eric A. Barter, Matt Langley, James Stahl, Vincent Gallacher
  • BALLISTIC MATERIALS INCORPORATING HYDROENTANGLED NONWOVENS
    Publication number: 20220333902
    Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
    Type: Application
    Filed: March 7, 2022
    Publication date: October 20, 2022
    Inventors: Allen L. PRICE, David BRAHMS, Scott JANCO, Courtney MUSCIANO, Robert GRAVEL, Eric A. BARTER, Matt LANGLEY, James STAHL, Vincent GALLACHER
  • BALLISTIC MATERIALS INCORPORATING HYDROENTANGLED NONWOVENS
    Publication number: 20220187046
    Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Inventors: Allen L. Price, David Brahms, Scott Janco, Courtney Musciano, Robert Gravel, Eric A. Barter, Matt Langley, James Stahl, Vincent Gallacher
  • Ballistic materials incorporating spunlaced nonwovens
    Patent number: 11300386
    Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: April 12, 2022
    Assignee: DUPONT SAFETY & CONSTRUCTION, INC.
    Inventors: Allen L. Price, David Brahms, Scott Janco, Courtney Musciano, Robert Gravel, Eric A. Barter, Matt Langley, James Stahl, Vincent Gallacher
  • WOVEN, NONWOVEN, AND EXPANDABLE GRAPHITE COMPOSITE MATERIAL
    Publication number: 20180134002
    Abstract: A composite flame barrier includes at least one layer of nonwoven flame resistant fibers, and at least one layer of heat absorbing intumescing expandable graphite held together with polymeric binders and fire resistant fibers in a sheet structure. The composite material provides thermal protection that cannot be achieved using the expandable graphite is alone. By mechanically attaching a nonwoven felt or hydro-entangled nonwoven material to the layer containing expandable graphite, the graphite becomes stabilized and is more resistant to forces that may damage the material (wind, high velocity flames etc.) and decrease or eliminate the thermal performance of the expandable graphite. The composite flame barrier is useful in applications where prolonged fire and heat resistance is required, and has an advantage of being flexible and lightweight.
    Type: Application
    Filed: November 16, 2016
    Publication date: May 17, 2018
    Inventors: David BRAHMS, Joshua WARD
  • BALLISTIC MATERIALS INCORPORATING SPUNLACED NONWOVENS
    Publication number: 20170191803
    Abstract: A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
    Type: Application
    Filed: December 31, 2015
    Publication date: July 6, 2017
    Inventors: Allen L. Price, David Brahms, Scott Janco, Courtney Musciano, Robert Gravel, Eric A. Barter, Matt Langley, James Stahl, Vincent Gallacher