Patents by Inventor Chris McCrory

Chris McCrory 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).

  • Asymmetric gel-filled microporous membranes
    Patent number: 7247370
    Abstract: The invention provides asymmetric membranes composed of a microporous substrate whose pores contain a crosslinked gel, the density of the crosslinked gel being greater at or adjacent to one major surface of the membrane than the density at the other major surface. The membranes are useful for separating matter from liquids and display good flux and good rejection at low pressure.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: July 24, 2007
    Assignee: McMaster University
    Inventors: Ronald F. Childs, Alicja M. Mika, Jijun Ge, Chris McCrory
  • Asymmetric gel-filled microporous membranes
    Publication number: 20050011826
    Abstract: The invention provides asymmetric membranes composed of a microporous substrate whose pores contain a crosslinked gel, the density of the crosslinked gel being greater at or adjacent to one major surface of the membrane than the density at the other major surface. The membranes are useful for separating matter from liquids and display good flux and good rejection at low pressure.
    Type: Application
    Filed: July 18, 2002
    Publication date: January 20, 2005
    Inventors: Ronald Childs, Alieja Mika, Jijun Ge, Chris McCrory