Patents by Inventor Richard C. Spector

Richard C. Spector 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).

  • Storage stable adhesive and bonding method employing the same
    Patent number: 5143574
    Abstract: An improved shelf life composition useful as adhesives and, especially, pressure sensitive adhesives is made by mixing an acrylic composition with a catalyst of the tin type and a non-reactive silicone composition essentially free of hydroxyl and hydrogens on the silicon atoms and of the formula shown hereinafter.
    Type: Grant
    Filed: February 27, 1991
    Date of Patent: September 1, 1992
    Assignee: Morgan Adhesives Co.
    Inventors: Gerald H. Knittel, Stanley D. Smith, Richard C. Spector, Jack M. McClintock
  • Storage stable adhesive and its laminates
    Patent number: 4996088
    Abstract: An improved shelf life composition useful as adhesives and, especially, pressure sensitive adhesives is made by mixing an acrylic composition with a catalyst of the tin type and a non-reactive silicone composition essentially free of hydroxyl and hydrogens on the silicon atoms and of the formula shown hereinafter.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: February 26, 1991
    Assignee: Morgan Adhesives Co.
    Inventors: Gerald H. Knittel, Stanley D. Smith, Richard C. Spector, Jack M. McClintock