Patents by Inventor Mary A. Nicholson

Mary A. Nicholson 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).

  • SWERVE-DRIVE ROBOT
    Publication number: 20240149433
    Abstract: Disclosed is a robot apparatus with a capable and highly maneuverable drive system incorporating two differential swerve drive pods. The robot apparatus further includes a claw mechanism for grasping an object, a passthrough mechanism for moving the object horizontally and a lift mechanism for moving the object vertically. The robot apparatus allows for rapid manipulation and movement of objects such as cones.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Kevin Nicolas Haller, William Michael Meyers, Joseph Michael Biersack, Julia Mary Biersack, Ian Setia, Rachael Setia, Andrew John Andersen, Ethan Christopher Emerton, Thomas Leland Hughes, William Charles Holt, Wyatt John Nicholson
  • Purified alkaline protease concentrate and method of preparation
    Patent number: 5256557
    Abstract: A highly purified alkaline protease preparation is produced by separating a mixture containing amorphous form and crystalline form of alkaline protease from ultrafiltrate containing impurities, through a method which includes the incubation of an aqueous alkaline protease concentrate with sodium chloride and carbohydrate hydrolyse enzymes at an elevated temperature greater than 20.degree. C. and a pH between pH 4.0 and pH 6.5 at constant agitation.
    Type: Grant
    Filed: December 27, 1991
    Date of Patent: October 26, 1993
    Assignee: Solvay Enzymes, Inc.
    Inventors: Jayarama K. Shetty, Chimanbhai P. Patel, Mary A. Nicholson