Patents by Inventor Joshua Snider

Joshua Snider 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).

  • NITROCELLULOSE EXTRUSION FOR POROUS FILM STRIPS
    Publication number: 20180264464
    Abstract: Methods and systems are provided making a porous nitrocellulose strip for use in a lateral flow test. The strip may be formed from a liquid polymer mixture dispensed onto the planar surface via a dispensing device positioned vertically above the planar surface. The strip may be printed with a microarray of binding ligands for use in the lateral flow test. Methods and systems are further provided for developing and viewing the results of the assay.
    Type: Application
    Filed: May 24, 2018
    Publication date: September 20, 2018
    Inventors: Charles Greef, Joshua Snider, Steven Weaver, Jennipher Lyn Grudzien, Kelsey Anne Muller, Stephen E. Moody
  • Nitrocellulose extrusion for porous film strips
    Patent number: 9981264
    Abstract: Methods and systems are provided for a lateral flow test device. In one example a lateral flow test device may include a housing comprising an upper first portion and a lower second portion, the lower second portion further including a planar surface, a nitrocellulose matrix strip, the strip disposed on the planar surface, and one or more ligand regions included in the strip, the ligand regions comprising one or more ligands. The strip may be formed from a liquid polymer mixture dispensed onto the planar surface via a dispensing device positioned vertically above the planar surface.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: May 29, 2018
    Assignee: Grace Bio-Labs, Inc.
    Inventors: Charles Greef, Joshua Snider, Steven Weaver, Jennipher Grudzien
  • NITROCELLULOSE EXTRUSION FOR POROUS FILM STRIPS
    Publication number: 20160121323
    Abstract: Methods and systems are provided for a lateral flow test device. In one example a lateral flow test device may include a housing comprising an upper first portion and a lower second portion, the lower second portion further including a planar surface, a nitrocellulose matrix strip, the strip disposed on the planar surface, and one or more ligand regions included in the strip, the ligand regions comprising one or more ligands. The strip may be formed from a liquid polymer mixture dispensed onto the planar surface via a dispensing device positioned vertically above the planar surface.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 5, 2016
    Inventors: Charles Greef, Joshua Snider, Steven Weaver, Jennipher Grudzien