Patents by Inventor Shekoufeh Shahkarami

Shekoufeh Shahkarami 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: 20230295845
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Application
    Filed: December 7, 2022
    Publication date: September 21, 2023
    Inventor: Shekoufeh Shahkarami
  • Patent number: 11535959
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: December 27, 2022
    Assignee: Barrday, Inc.
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20210372012
    Abstract: A multi-layer woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The cover factor of at least one of the layers is selected so as to inhibit penetration by non-ballistic threats.
    Type: Application
    Filed: December 15, 2020
    Publication date: December 2, 2021
    Inventors: Shekoufeh Shahkarami, Joseph Krummel
  • Publication number: 20210324549
    Abstract: A multi-layer woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer.
    Type: Application
    Filed: November 25, 2020
    Publication date: October 21, 2021
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20200370211
    Abstract: Woven multi-layer fabrics and/or rigid or semi-rigid composite panels incorporating one of more woven multi-layer fabrics all as generally and specifically described herein.
    Type: Application
    Filed: December 19, 2019
    Publication date: November 26, 2020
    Inventors: Shekoufeh Shahkarami, Noel E. Reyes
  • Publication number: 20200354862
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 12, 2020
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20180105959
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Application
    Filed: December 22, 2017
    Publication date: April 19, 2018
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20180023234
    Abstract: According to some aspects, water repellent treatments for fabrics. More particularly, systems and methods for water repellant treatment of protective fabrics for ballistic and other applications, and protective fabrics made using such techniques.
    Type: Application
    Filed: November 19, 2015
    Publication date: January 25, 2018
    Inventors: Shekoufeh SHAHKARAMI, Andrew GALBRAITH
  • Patent number: 9850598
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: December 26, 2017
    Assignee: BARRDAY INC.
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20170030688
    Abstract: A ballistic article includes a fiber structure that has a plurality of fibers disposed in a polymer matrix, a film disposed on the fiber structure, and a coating disposed on the film.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 2, 2017
    Inventor: Shekoufeh Shahkarami
  • Patent number: 9513088
    Abstract: An insert for a protective garment, the insert having a fabric having at least 45 percent by weight of expanded polytetrafluoroethylene fibers, the fabric having a 2-Grain V-50 Fragmentation Resistance of at least 700 feet per second and a FAST-2 Bending Rigidity of less than 40 microNewtonmeters.
    Type: Grant
    Filed: April 1, 2013
    Date of Patent: December 6, 2016
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: John Dolan, Matthew Murphy, Raymond Minor, Shekoufeh Shahkarami, Joseph Krummel
  • Publication number: 20160289869
    Abstract: A multi-layer woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 6, 2016
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20160281271
    Abstract: The invention relates to a multi-layer woven fabric and a composite panel incorporating the woven fabric, wherein the multi-layer woven fabric comprises an upper woven layer, a lower woven layer, and a plurality of securing yarns securing the upper and lower woven layers together, and wherein a resin covers and penetrates into at least one of the layers.
    Type: Application
    Filed: November 14, 2014
    Publication date: September 29, 2016
    Inventors: Shekoufeh Shahkarami, Noel E. Reyes
  • Publication number: 20160244896
    Abstract: A multi-layer woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The cover factor of at least one of the layers is selected so as to inhibit penetration by non-ballistic threats.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 25, 2016
    Inventors: Shekoufeh Shahkarami, Joseph Krummel
  • Publication number: 20160053413
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Application
    Filed: September 4, 2015
    Publication date: February 25, 2016
    Inventor: Shekoufeh Shahkarami
  • Patent number: 9127379
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Grant
    Filed: November 4, 2013
    Date of Patent: September 8, 2015
    Assignee: Barrday Inc.
    Inventor: Shekoufeh Shahkarami
  • Publication number: 20140124085
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
    Type: Application
    Filed: November 4, 2013
    Publication date: May 8, 2014
    Inventor: Shekoufeh Shahkarami
  • Patent number: 8573261
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: November 5, 2013
    Assignee: Barrday Inc.
    Inventor: Shekoufeh Shahkarami
  • Patent number: 8450222
    Abstract: According to some aspects, a method of manufacturing a coated multi-threat fabric, including providing a first fabric layer having a first surface, the first fabric layer having a plurality of high performance fibers, applying a first polymeric material onto the first surface of the first fabric layer, the polymeric material having a melt flow index of between about 0.7 to 1400 g/10 min, a Shore D hardness of between about 36 and 75, and ultimate tensile strength of between about 5 and 75 MPa, spreading the first polymeric material onto the first surface of the first fabric layer so as to form a raw coated fabric having a first coating layer, and heating the raw coated fabric to bond the first coating layer to the first fabric layer, wherein the first polymeric material is selected such that the coated multi-threat fabric is flexible enough to be stored on a roll of a predetermined size.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: May 28, 2013
    Assignee: Barrday Inc.
    Inventors: Laura Pritchard, Shekoufeh Shahkarami, Joseph Krummel, Kevin Rayner, Jonathan MacNeil
  • Publication number: 20130025736
    Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn.
    Type: Application
    Filed: August 3, 2012
    Publication date: January 31, 2013
    Applicant: BARRDAY INC.
    Inventor: Shekoufeh Shahkarami