Patents by Inventor Michael J. Louis

Michael J. Louis 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).

  • Imaging manifold
    Patent number: 5283092
    Abstract: This invention relates to an imaging sheet manifold comprising a transparent polymeric sheet imageable in an imaging machine and an opaque sheet adhered thereto by means of a removable pressure-sensitive adhesive. The adhesive comprises a) 50-90% by weight of a lower alkylacrylate the alkyl chains of which can be from 4-12 carbon atoms; b) 10-50% by weight of a higher alkylacrylate or methacrylate, the alkyl chains of which can be from 12 to 26 carbon atoms, and c) a crosslinker. This invention also comprises a method of making the novel imaging manifold.
    Type: Grant
    Filed: December 31, 1991
    Date of Patent: February 1, 1994
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Albert I. Everaerts, Jeffrey D. Malmer, Michael J. Louis