Patents by Inventor Zachary L. Leimkuehler

Zachary L. Leimkuehler 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).

  • Glass Interleaver Paper Produced With Coarse Fibers
    Publication number: 20200199823
    Abstract: A paper for use as a slip sheet interleaver for the protection of glass surfaces in which the paper comprises a sheet with a basis weight of 15-60 lb/3,000 ft2, has a bulk density less than 0.75 g/cm3, and has an average fiber coarseness greater than 0.18 mg/m. In comparison to conventional interleaver sheets, this paper is produced from a refined pulp having high coarseness.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 25, 2020
    Inventors: Zachary L. Leimkuehler, Christopher L. Williams, Christopher R. Jansen, Joel J. Neuville
  • Erucamide-coated paper for transfer of a slip agent
    Patent number: 8822035
    Abstract: An erucamide-coated paper and a methods of making the erucamide-coated paper are disclosed.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: September 2, 2014
    Assignee: Expera Specialty Solutions, LLC
    Inventors: Lee R. Hammen, Jeffrey C. Djock, Zachary L. Leimkuehler, Corey A. Bishop, James J. Schneider, Gary L. Keating