Patents Represented by Attorney D. F. Vance

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  • Coating process
    Patent number: H1284
    Abstract: A coated object is produced by flame spraying the object with a substantially molten polymeric material which comprises a blend containing polybutylene homopolymer or copolymer, an adhesion promoter and a nucleating agent.
    Type: Grant
    Filed: May 15, 1992
    Date of Patent: February 1, 1994
    Assignee: Shell Oil Co.
    Inventor: Cesar O. Castro