Patents Represented by Attorney E. V. Palazzo

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  • Photoresponsive imaging members with polysilylenes hole transporting compositions
    Patent number: 4618551
    Abstract: Disclosed is a polysilylene hole transporting compound for use in layered imaging members comprised of ##STR1## wherein R.sub.1,R.sub. 2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 are independently selected from the group consisting of alkyl, aryl, substituted alkyl, substituted aryl, and alkoxy; and n, m, and p are numbers that represent the percentage of the monomer unit in the total polymer compound.
    Type: Grant
    Filed: January 25, 1985
    Date of Patent: October 21, 1986
    Assignee: Xerox Corporation
    Inventors: Milan Stolka, Damodar M. Pai, Thomas W. Smith, James M. Duff, Rafik O. Loutfy