Patents by Inventor Brian William Stephenson

Brian William Stephenson 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).

  • Cold sealable adhesive
    Patent number: 6613831
    Abstract: The invention relates to the use of synthetic cis-1,4-polyisoprene as a cold sealable adhesive. A layer 14 of the cold sealable adhesive may be applied to substrates 10 and 12 which may then be bonded when the layers 14 are brought into contact.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: September 2, 2003
    Assignee: Sovereign Holdings, LLC
    Inventors: Christine Bentley, Brian William Stephenson