Patents Represented by Attorney E. J. Gess

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  • Roof sheeting or roof flashing
    Patent number: 4666785
    Abstract: A composition comprising 100 parts of an elastomer selected from the group consisting of EPDM, butyl rubber and a EPDM-butyl rubber mixture; 0.1 to 3.0 parts of a compound having the structural formula [(CH.sub.2).sub.n NCS].sub.2 S.sub.6, where n is 4 or 5; and 0 to 0.5 parts of a sulfur donor curative is disclosed. The composition has particular application as roof sheeting or flashing.
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: May 19, 1987
    Assignee: Uniroyal Chemical Company, Inc.
    Inventor: Allen E. Crepeau