Patents by Inventor Lawrence O'Neil

Lawrence O'Neil 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).

  • Heteroaromatic compounds and their use as dopamine D1 ligands
    Patent number: 11964961
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D1-mediated (or D1-associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), cognitive impairment (e.g.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: April 23, 2024
    Assignee: Pfizer Inc.
    Inventors: Michael Aaron Brodney, Jennifer Elizabeth Davoren, Amy Beth Dounay, Ivan Viktorovich Efremov, David Lawrence Firman Gray, Michael Eric Green, Jaclyn Louise Henderson, Chewah Lee, Scot Richard Mente, Steven Victor O'Neil, Bruce Nelsen Rogers, Lei Zhang
  • Reinforcing, adjustable, serviceable hinge assembly for photoimaging apparatus and a method for making same
    Patent number: 5644384
    Abstract: A hinged photoimaging apparatus used in photoimaging processes including a pair of rigid plates joined by upper and lower hinge plates separated by a spacer plate, the upper and lower hinge plates joining a flexible polymeric hinge. The hinge and spacer plates are provided in various shapes to reinforce the rigid plates.
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: July 1, 1997
    Inventor: Lawrence O'Neil