Patents by Inventor Donald Priebe

Donald Priebe 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).

  • Method of reconstituting liposomal annamycin
    Patent number: 11980634
    Abstract: Methods of reconstituting lyophilized Annamycin and methods of treating patients are described.
    Type: Grant
    Filed: October 5, 2023
    Date of Patent: May 14, 2024
    Assignees: Moleculin Biotech, Inc., Board of Regents, The University of Texas System
    Inventors: Donald Picker, Waldemar Priebe
  • Preparation of preliposomal annamycin lyophilizate
    Patent number: 11951118
    Abstract: Provided is a method of making a preliposomal Annamycin lyophilizate, the composition made by the method, and the use of the composition made thereby in the treatment of cancer.
    Type: Grant
    Filed: October 5, 2023
    Date of Patent: April 9, 2024
    Assignees: Moleculin Biotech, Inc., Board of Regents, The University of Texas System
    Inventors: Donald Picker, Waldemar Priebe
  • Sighting system
    Patent number: 8752303
    Abstract: A sighting system, having front and rear sights, for a shooting device, such as an archery bow, cross bow or a firearm. The front sight includes at least one sighting element. The rear sight includes a rear sight frame that has a lens located therein. At least one sighting aperture is defined on the lens such that the aperture may be aligned with the sighting element of the front sight during aiming of the shooting device.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: June 17, 2014
    Inventor: Donald Priebe
  • Sighting System
    Publication number: 20120180329
    Abstract: A sighting system, having front and rear sights, for a shooting device, such as an archery bow, cross bow or a firearm. The front sight includes at least one sighting element. The rear sight includes a rear sight frame that has a lens located therein. At least one sighting aperture is defined on the lens such that the aperture may be aligned with the sighting element of the front sight during aiming of the shooting device.
    Type: Application
    Filed: January 16, 2012
    Publication date: July 19, 2012
    Inventor: Donald Priebe
  • Sighting system
    Patent number: 8099874
    Abstract: A sighting system, having front and rear sights, for a shooting device, such as an archery bow, cross bow or a firearm. The front sight includes at least one sighting element. The rear sight includes a rear sight frame that has a lens located therein. At least one aperture is formed in the lens and defines an opening extending therethrough such that the aperture may be aligned with the sighting element of the front sight during aiming of the shooting device.
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: January 24, 2012
    Inventor: Donald Priebe
  • SIGHTING SYSTEM
    Publication number: 20110214304
    Abstract: A sighting system, having front and rear sights, for a shooting device, such as an archery bow, cross bow or a firearm. The front sight includes at least one sighting element. The rear sight includes a rear sight frame that has a lens located therein. At least one aperture is formed in the lens and defines an opening extending therethrough such that the aperture may be aligned with the sighting element of the front sight during aiming of the shooting device.
    Type: Application
    Filed: March 5, 2010
    Publication date: September 8, 2011
    Inventor: Donald Priebe
  • Sighting system
    Patent number: 7461460
    Abstract: A sighting system for a shooting device, such as an archery bow or a firearm, includes front and rear sights. The front sight includes a front sight frame that defines a front sight window therein. A rear sight includes a rear sight frame that defines a rear sight window therein. A rear face of the front sight frame, the face oriented toward the rear sight, includes an indicium, such as a luminous ring, formed thereon. The rear sight frame is of a size such that the luminous ring is at least partially obstructed in a first manner by the rear sight frame when the shooting device is properly aimed at a target and is at least partially obstructed in a second manner when improperly aimed.
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: December 9, 2008
    Inventor: Donald Priebe
  • Sighting System
    Publication number: 20080163503
    Abstract: A sighting system for a shooting device, such as an archery bow or a firearm. includes front and rear sights. The front sight includes a front sight frame that defines a front sight window therein. A rear sight includes a rear sight frame that defines a rear sight window therein. A rear face of the front sight frame, the face oriented toward the rear sight, includes an indicium, such as a luminous ring, formed thereon. The rear sight frame is of a size such that the luminous ring is at least partially obstructed in a first manner by the rear sight frame when the shooting device is properly aimed at a target and is at least partially obstructed in a second manner when improperly aimed.
    Type: Application
    Filed: January 4, 2007
    Publication date: July 10, 2008
    Inventor: Donald Priebe