Patents Assigned to Ilpea, Inc.
  • Low mar gasket composition and method of making same
    Patent number: 6011108
    Abstract: A gasketing compound with low plasticizer migration comprises a polyvinyl chloride resin with an inherent viscosity at or above about 0.92 and a porosity at or above 24 cubic centimeters per gram, and a polymeric plasticizer. The gasketing compound is extruded to form a gasket which produces little or no marring of the paint surface with which the gasket is in contact.
    Type: Grant
    Filed: August 12, 1992
    Date of Patent: January 4, 2000
    Assignee: Ilpea, Inc.
    Inventors: Cecil R. Gurganus, Roy C. Sanford, Francis L. Horning