Patents by Inventor Heidi Flannery

Heidi Flannery 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).

  • Functional Porous Substrates for Attaching Biomolecules
    Publication number: 20230324379
    Abstract: An expanded polytetrafluoroethylene substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure, the interlayer containing a reactive functionality, and a functional layer attached to the interlayer, the interlayer comprising a sol-gel coating or a polyvinylalcohol. The functional layer of the substrate having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Application
    Filed: March 8, 2023
    Publication date: October 12, 2023
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, JR.
  • Functional porous substrates for attaching biomolecules
    Patent number: 11635430
    Abstract: An expanded polytetrafluoroethylene substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure, the interlayer containing a reactive functionality, and a functional layer attached to the interlayer, the interlayer comprising a sol-gel or a polyvinylalcohol. The functional layer of the substrate having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 25, 2023
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, Jr.
  • Functional Porous Substrates for Attaching Biomolecules
    Publication number: 20190162723
    Abstract: An expanded polytetrafluoroethylene substrate comprising a microporous microstructure, an interlayer over at least a portion of said microstructure, the interlayer containing a reactive functionality, and a functional layer attached to said interlayer, said interlayer comprising a sol-gel coating or a polyvinylalcohol, said functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Application
    Filed: January 31, 2019
    Publication date: May 30, 2019
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, JR.
  • Functional porous substrates for attaching biomolecules
    Patent number: 10209252
    Abstract: A substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure and a functional layer attached to the interlayer, the functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: February 19, 2019
    Assignee: W.L. Gore & Associates, Inc.
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, Jr.
  • Functional Porous Substrates For Attaching Biomolecules
    Publication number: 20110172116
    Abstract: A substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure and a functional layer attached to the interlayer, the functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Application
    Filed: March 1, 2011
    Publication date: July 14, 2011
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, JR.
  • Functional Porous Substrates For Attaching Biomolecules
    Publication number: 20110152125
    Abstract: A substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure and a functional layer attached to the interlayer, the functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Application
    Filed: March 1, 2011
    Publication date: June 23, 2011
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, JR.
  • Functional porous substrates for attaching biomolecules
    Patent number: 7923054
    Abstract: A substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure and a functional layer attached to the interlayer, the functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: April 12, 2011
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Anit Dutta, Heidi Flannery, William P. Mortimer, Jr.
  • Functional porous substrates for attaching biomolecules
    Publication number: 20070248985
    Abstract: A substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure and a functional layer attached to the interlayer, the functional layer having functional sites with a density of at least 50 nanomoles/cm2.
    Type: Application
    Filed: April 19, 2006
    Publication date: October 25, 2007
    Inventors: Anit Dutta, Heidi Flannery, William Mortimer