Patents by Inventor Robert C. Hawkins

Robert C. Hawkins 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).

  • 7-membered aza-heterocyclic containing delta-opioid receptor modulating compounds, methods of using and making the same
    Patent number: 11912713
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: February 27, 2024
    Assignee: Trevena, Inc.
    Inventors: Aimee Crombie Speerschneider, Dennis Shinji Yamashita, Philip Michael Pitis, Michael John Hawkins, Guodong Liu, Tamara Ann Miskowski Daubert, Catherine C. K. Yuan, Robert Borbo Kargbo, Robert Jason Herr, Donna Romero
  • Rotary cleaning tool assembly
    Patent number: 10843232
    Abstract: A rotary cleaning tool assembly for cleaning difficult to clean articles includes a housing that defines an interior space. A power module and a motor are coupled to the housing and are positioned in the interior space. The motor is operationally coupled to the power module. Each of a plurality of cleaning heads is selectively couplable to the housing so that the cleaning head is operationally coupled to the motor. The motor is positioned to rotate the cleaning head to clean an article.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: November 24, 2020
    Inventor: Robert C. Hawkins
  • Rotary Cleaning Tool Assembly
    Publication number: 20190351458
    Abstract: A rotary cleaning tool assembly for cleaning difficult to clean articles includes a housing that defines an interior space. A power module and a motor are coupled to the housing and are positioned in the interior space. The motor is operationally coupled to the power module. Each of a plurality of cleaning heads is selectively couplable to the housing so that the cleaning head is operationally coupled to the motor. The motor is positioned to rotate the cleaning head to clean an article.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 21, 2019
    Inventor: Robert C. Hawkins