Patents Represented by Attorney David M. Bunnel

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  • Hermetic topsealant coating and process for its formation
    Patent number: 4048356
    Abstract: A hermetic topsealant for metal electrodes on components and other microelectronic circuitry is formed by polymerizing a mixture of an unsaturated silane monomer, a bifunctional silane adhesion promoter, a polymeric plasticizer and a stabilizer.The purpose of this abstract is to enable the public and the Patent Office to rapidly determine the subject matter of the technical disclosure of the application. This abstract is neither intended to define the invention of the application nor is it intended to be limiting as to the scope thereof.
    Type: Grant
    Filed: December 15, 1975
    Date of Patent: September 13, 1977
    Assignee: International Business Machines Corporation
    Inventors: Peter Bakos, Irving Memis, John Rasile