Patents Assigned to MFM Building Products Corp.
  • Self-adhesive laminate for sealing window frames and method of sealing window frames
    Patent number: 6627017
    Abstract: A self-adhesive laminate for sealing window frames includes an aluminum layer having a first side and a second side, a polyester layer adhered to the first side of the aluminum layer, an adhesive layer adhered to the second side of the aluminum layer, and a release paper overlying the adhesive remote from the aluminum layer. This laminate reduces or eliminates the overheating problems common in prior art tapes.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: September 30, 2003
    Assignee: MFM Building Products Corp.
    Inventor: Robert S. Simpson
  • Self-adhesive laminate for sealing window frames and method of sealing window frames
    Patent number: 6479119
    Abstract: A self-adhesive laminate for sealing window frames includes an aluminum layer having a first side and a second side, a polyester layer adhered to the first side of the aluminum layer, an adhesive layer adhered to the second side of the aluminum layer, and a release paper overlying the adhesive remote from the aluminum layer. This laminate reduces or eliminates the overheating problems common in prior art tapes.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: November 12, 2002
    Assignee: MFM Building Products Corp.
    Inventor: Robert S. Simpson