Patents by Inventor Jerry Ditter

Jerry Ditter 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).

  • Laminates of asymmetric membranes
    Patent number: 7851043
    Abstract: The present invention is directed to composite filters and methods for preparing same. More specifically, it is directed to filter laminates of multiple discrete layers of material bonded together, with at least one of the layers being an asymmetric membrane.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: December 14, 2010
    Assignee: Pall Corporation
    Inventors: Jerry Ditter, Richard McDonogh, Steve Lamon, Todd Benson, Rey Sarabia, Mike Gaughan, I-fan Wang, Richard Morris
  • Laminates of asymmetric membranes
    Publication number: 20050260381
    Abstract: The present invention is directed to composite filters and methods for preparing same. More specifically, it is directed to filter laminates of multiple discreet layers of material bonded together, with at least one of the layers being an asymmetric membrane.
    Type: Application
    Filed: June 24, 2003
    Publication date: November 24, 2005
    Inventors: Jerry Ditter, Richard McDonogh, Steve Lamon, Todd Benson, Rey Sarabia, Mike Gaughan, I-Fan Wang, Richard Morrris
  • Laminates of asymmetric membranes
    Patent number: 6596112
    Abstract: The present invention is directed to composite filters and methods for preparing same. More specifically, it is directed to filter laminates of multiple discreet layers of material bonded together, with at least one of the layers being an asymmetric membrane.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: July 22, 2003
    Assignee: Pall Corporation
    Inventors: Jerry Ditter, Richard McDonogh, Steve Lamon, Todd Benson, Rey Sarabia, Mike Gaughan, I-fan Wang, Richard Morris