Patents by Inventor Lars Lindskog

Lars Lindskog 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).

  • COPPER-64 COMPOSITIONS AND PURIFICATION PROCESSES FOR THE PREPARATION OF NOVEL COPPER-64 COMPOSITIONS
    Publication number: 20250197238
    Abstract: Compositions comprising high levels of high specific activity copper-64, and process for preparing said compositions. The compositions comprise from about 2 Ci to about 110 Ci, about 15 Ci to about 110 Ci, or about 20 Ci to about 110 Ci of isolated copper-64 and have specific activities of about 50 mCi to about 3800 mCi copper-64 per microgram of copper. The processes for preparing said compositions may comprise bombarding a nickel-64 target with a low-medium energy, high current proton beam, and purifying the copper-64 from other metals by a process comprising ion exchange chromatography and/or a process comprising a combination of extraction chromatography and ion exchange chromatography.
    Type: Application
    Filed: June 17, 2024
    Publication date: June 19, 2025
    Inventors: Brian Regna, Lars Lindskog, Allan Casciola, Lauren Radford, Jeffrey Randick, Shaun Loveless
  • Systems and methods for dispensing radioactive liquids
    Patent number: 10144537
    Abstract: Systems and methods for dispensing radioactive liquids using a liquid dispensing apparatus are described. The apparatus includes a support arm rotatable about a rotation axis, an actuator operatively connected to the support arm and configured to at least one of rotate the support arm about the rotation axis and displace the support arm in a direction parallel to the rotation axis, and a pipette assembly mounted to the support arm. The pipette assembly includes a pipette tip defining an opening through which liquids are aspirated and dispensed, a piston, and a stepper motor operatively connected to the piston to control linear displacement of the piston.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 4, 2018
    Assignee: Mallinckrodt Nuclear Medicine LLC
    Inventors: Kevin B. Graves, Bryan S. Petrofsky, Brian J. Morton, Matthew S. Muraczewski, Lars Lindskog, Stephen C. Iverson, Rafael A. Martinez
  • SYSTEMS AND METHODS FOR DISPENSING RADIOACTIVE LIQUIDS
    Publication number: 20180148200
    Abstract: Systems and methods for dispensing radioactive liquids using a liquid dispensing apparatus are described. The apparatus includes a support arm rotatable about a rotation axis, an actuator operatively connected to the support arm and configured to at least one of rotate the support arm about the rotation axis and displace the support arm in a direction parallel to the rotation axis, and a pipette assembly mounted to the support arm. The pipette assembly includes a pipette tip defining an opening through which liquids are aspirated and dispensed, a piston, and a stepper motor operatively connected to the piston to control linear displacement of the piston.
    Type: Application
    Filed: November 30, 2016
    Publication date: May 31, 2018
    Inventors: Kevin B. Graves, Bryan S. Petrofsky, Brian J. Morton, Matthew S. Muraczewski, Lars Lindskog, Stephen C. Iverson, Rafael A. Martinez