Patents by Inventor Joe Montagnino

Joe Montagnino 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).

  • Method of making a composite microporous membrane
    Publication number: 20050202163
    Abstract: A method of making a composite microporous membrane includes the steps of: coating a nonporous precursor film with a polymer composition, and then stretching the coated nonporous precursor. Stretching includes a first stretching conducted at a first temperature and a first stretching rate and a second stretching conducted at a second temperature and a second stretching rate. The first stretching rate and the second stretching rate are different.
    Type: Application
    Filed: March 9, 2004
    Publication date: September 15, 2005
    Inventors: Khuy Nguyen, Donald Simmons, Kevin Chambers, Joe Montagnino, Richard Ford