Patents Assigned to Advanced CSF Therapies, LLC
  • Methods and system for ultrasonic targeted drug delivery in cystic fluids, such as the cerebrospinal fluid, using buoyancy specific drug carriers
    Patent number: 11191937
    Abstract: A method for delivering drugs into cystic fluid, the method comprising injecting a drug delivery system (DDS) into a cystic fluid space at an injection site, the DDS comprising at least one therapeutic agent encapsulated in biodegradable polymers, applying ultrasonic energy proximal to the injection site, and controlling the at least one of buoyancy, delivery location, mixing, and dispersion of the DDS to a targeted area using the ultrasonic energy.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: December 7, 2021
    Assignee: Advanced CSF Therapies, LLC
    Inventors: Jae H. Choi, Keith Baker, Alexander Klose, John Pile-Spellman
  • Methods and system for ultrasonic targeted drug delivery in cystic fluids, such as the cerebrospinal fluid, using buoyancy specific drug carriers
    Patent number: 10258781
    Abstract: A method for delivering drugs into cystic fluid, the method comprising injecting a drug delivery system (DDS) into a cystic fluid space at an injection site, the DDS comprising at least one therapeutic agent encapsulated in biodegradable polymers, applying ultrasonic energy proximal to the injection site, and controlling the at least one of buoyancy, delivery location, mixing, and dispersion of the DDS to a targeted area using the ultrasonic energy.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: April 16, 2019
    Assignee: Advanced CSF Therapies, LLC
    Inventors: Jae H. Choi, Keith Baker, Alexander Klose, John Pile-Spellman