Patents by Inventor Philip Hong-Sean Chao

Philip Hong-Sean Chao 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 AND DEVICE FOR CONCENTRATION AND FORMULATION OF RADIOPHARMACEUTICALS
    Publication number: 20190201560
    Abstract: A method of formulating or concentrating a radiolabeled molecule or compound includes providing a microfluidic device having a sample layer containing a microfluidic channel formed therein, a porous membrane having a pore size of less than 0.5 ?m disposed on the sample layer and covering the microfluidic channel, and a gas flow layer having a gas-carrying channel formed therein, wherein the porous membrane is interposed between the sample layer and the gas flow layer. A fluid containing the radiolabeled molecule or compound is delivered into the microfluidic channel. Heat is applied to evaporate the fluid. A gas is passed through gas-carrying channel to remove evaporated fluid from the microfluidic device.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 4, 2019
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Philip Hong-Sean Chao, R. Michael van Dam