Patents by Inventor Jean-Marc P. Pujol

Jean-Marc P. Pujol has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cyanate ester adhesives for electronic applications
    Patent number: 5143785
    Abstract: The present invention provides an adhesive composition that is useful as an energy-curable, one-part adhesive, suitable for bonding electronic components. The adhesive composition, preferably provided as an adhesive film, comprises the reaction product of an admixture of an effective amount of a curable cyanate ester resin, a thermoplastic polymer, and a curing catalyst. The catalyst may be, for example, thermally or photochemically activated.
    Type: Grant
    Filed: August 20, 1990
    Date of Patent: September 1, 1992
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jean-Marc P. Pujol, Joyce B. Hall, Peter B. Hogerton, Fred B. McCormick, Jeanne M. Tingerthal