Patents by Inventor Jared Ray

Jared Ray 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).

  • Solvent-resistant membranes from solvent-inert polyimides and polyketones
    Publication number: 20070060688
    Abstract: A solvent-resistant polymeric membrane comprising a solvent-inert polymer having a solubility parameter greater than 18 (J/cm3)0.5, such as a polyketone, a polyether ketone, polyarylene ether ketone ketone, a polyimide, a polyetherimide, or a polyphenylene sulfide, is described. The solvent-resistant polymeric membrane can be prepared by methods in which solvent-inert polymers form a solution at room temperature.
    Type: Application
    Filed: September 14, 2005
    Publication date: March 15, 2007
    Inventors: Hua Wang, Anatoli Kogan, Jared Ray, Gary Yeager