Patents by Inventor Stephen E. Rodriguez

Stephen E. Rodriguez 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).

  • SARS-COV2 MAIN PROTEASE INHIBITORS
    Publication number: 20240116946
    Abstract: The present disclosure relates to compounds of Formula I: and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, useful in the treatment of treating viral infections, for example, coronaviridae infections.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 11, 2024
    Inventors: Stephen E. Ammann, Xinpei Cai, Eda Y. Canales, Weng K. Chang, Gregory F. Chin, Henok H. Kinfe, Scott E. Lazerwith, Jessica L. McKinley, Michael R. Mish, Devan Naduthambi, Jason K. Perry, Kevin X. Rodriguez, Scott D. Schroeder, Christopher J. Swank, Joshua J. Van Veldhuizen
  • Supplemental engine braking system
    Patent number: 11225899
    Abstract: Systems and apparatuses include method of controlling a fan to supplement engine braking, including determining that an engagement condition for the fan exists, interpreting an operating parameter of the fan, determining a modified operating parameter for the fan based on a predefined limit, operating the fan according to the modified operating parameter, and ceasing operation of the fan according to the modified operating parameter when a disengagement condition for the fan exists.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: January 18, 2022
    Assignee: Cummins Inc.
    Inventors: Stephen E. Rodriguez, Steven M. Bellinger, Gregory E. Smith
  • SUPPLEMENTAL ENGINE BRAKING SYSTEM
    Publication number: 20200277886
    Abstract: Systems and apparatuses include method of controlling a fan to supplement engine braking, including determining that an engagement condition for the fan exists, interpreting an operating parameter of the fan, determining a modified operating parameter for the fan based on a predefined limit, operating the fan according to the modified operating parameter, and ceasing operation of the fan according to the modified operating parameter when a disengagement condition for the fan exists.
    Type: Application
    Filed: February 27, 2020
    Publication date: September 3, 2020
    Applicant: Cummins Inc.
    Inventors: Stephen E. Rodriguez, Steven M. Bellinger, Gregory E. Smith