Patents Represented by Attorney D. R. Cleveland

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  • One-part moisture-curable polyurethane adhesive, coating, and sealant compositions
    Patent number: 4511626
    Abstract: Adhesive, coating, or sealant compositions containing prepolymer(s) derived from MDI (or derivative(s) thereof) and polyol(s) containing primary hydroxyl groups, together with bis[2-N,N-dialkylamino)alkyl]ether(s).
    Type: Grant
    Filed: September 9, 1982
    Date of Patent: April 16, 1985
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Gerald F. Schumacher