Patents by Inventor Glenn Zenor

Glenn Zenor 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 for patching single ply roof
    Patent number: 5447006
    Abstract: A low cost relatively simple method is presented for patching single ply roof membrane derived from chlorosulfonated polyethylene by using a procedure involving N-methyl-2-pyrrolidone or NMP chemical liquid activator with proper steps therebetween and subsequently completing the patching method by following standard known welding procedures. This method results in a welded seam that can be made as strong as the roof membrane itself.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: September 5, 1995
    Assignee: JPS Elastomerics Corporation
    Inventor: Glenn Zenor