Patents Assigned to Sovereign Holdings, LLC
  • 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