Patents by Inventor Robert J. Schrimpf

Robert J. Schrimpf 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).

  • Pyrrolidine Main Protease Inhibitors as Antiviral Agents
    Publication number: 20240158368
    Abstract: Pyrrolidine main protease inhibitors are described that are effective as antiviral compounds.
    Type: Application
    Filed: October 12, 2023
    Publication date: May 16, 2024
    Applicant: AbbVie Inc.
    Inventors: David A. Degoey, Michael R. Schrimpf, David J. Hardee, Jacob Ludwig, Eric R. Miller, Timothy R. Hodges, Alberto Munoz, Sarah J. Perlmutter, Huan-Qiu X. Li, Alvin Jang, Elizabeth L. Noey, Gregory A. Gfesser, Edgars Jecs, Robert G. Schmidt, Justin D. Dietrich, Xenia B. Searle, Boguslaw P. Nocek, Andrew Bogdan
  • Antenna horn and associated methods
    Patent number: 6271799
    Abstract: An antenna device includes a dual polarized quad-ridge antenna horn having an electrically conductive conduit with first and second opposite ends along a horn axis. Four electrically conductive ridges are carried on an inner side of the electrically conductive conduit. A printed wiring board including a dielectric substrate is connected across the first end of the dual polarized quad-ridge antenna horn and transversely to the horn axis. Furthermore, an electrically conductive pattern is formed on the dielectric substrate and defines feed elements for the dual polarized quad-ridge antenna horn.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: August 7, 2001
    Assignee: Harris Corporation
    Inventors: Gary A. Rief, Douglas E. Heckaman, Robert J. Schrimpf