Patents by Inventor David W. Bolenbaugh

David W. Bolenbaugh 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).

  • MULTIPLE GENERATOR ELUTION SYSTEM
    Publication number: 20120285294
    Abstract: A multiple generator elution system for selectively eluting from a plurality of parent-daughter generators according to an elution schedule it calculates taking into account supply data, demand data, and available activity in each of the generators.
    Type: Application
    Filed: December 7, 2010
    Publication date: November 15, 2012
    Inventors: Charles Shanks, Richard Cornell, David W. Bolenbaugh
  • Brachytherapy seeds
    Patent number: 6132359
    Abstract: An improved brachytherapy seed having (a) a casing for encapsulating a radioactive material, wherein a center portion of the casing has a diameter that is substantially larger than the diameter of two end portions of the casing, and/or (b) a carrier for the radioisotope, wherein the carrier has a polygonal cross section, and, optionally, one end of the carrier is rotated around the longitudinal axis of the carrier.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: October 17, 2000
    Assignee: Nycomed Amersham plc
    Inventor: David W. Bolenbaugh