Patents by Inventor Vi DAN

Vi DAN 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).

  • Multi-Functional Hemocompatible Porous Bead Sorbent For Removing Protein Based Toxins And Potassium From Biological Fluids
    Publication number: 20240016830
    Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 18, 2024
    Inventors: Thomas Golobish, Maryann Gruda, Tamaz Guliashvili, Pamela O'Sullivan, Andrew Scheirer, Vi Dan, Wei-Tai Young, Vincent Capponi, Phillip Chan
  • Multi-functional hemocompatible porous polymer bead sorbent for removing protein based toxins and potassium from biological fluids
    Patent number: 11723916
    Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: August 15, 2023
    Assignee: CytoSorbents Corporation
    Inventors: Thomas Golobish, Maryann Gruda, Tamaz Guliashvili, Pamela O'Sullivan, Andrew Scheirer, Vi Dan, Wei-Tai Young, Vincent Capponi, Phillip Chan
  • Multi-Functional Hemocompatible Porous Polymer Bead Sorbent For Removing Protein Based Toxins And Potassium From Biological Fluids
    Publication number: 20210401874
    Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.
    Type: Application
    Filed: June 8, 2021
    Publication date: December 30, 2021
    Inventors: Thomas Golobish, Maryann Gruda, Tamaz Guliashvili, Pamela O'Sullivan, Andrew Scheirer, Vi Dan, Wei-Tai Young, Vincent Capponi, Phillip Chan
  • Multi-functional hemocompatible porous polymer bead sorbent for removing protein based toxins and potassium from biological fluids
    Patent number: 11040061
    Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: June 22, 2021
    Assignee: CytoSorbents Corporation
    Inventors: Thomas Golobish, Maryann Gruda, Tamaz Guliashvili, Pamela O'Sullivan, Andrew Scheirer, Vi Dan, Wei-Tai Young, Vincent Capponi, Phillip Chan
  • MULTI-FUNCTIONAL HEMOCOMPATIBLE POROUS POLYMER BEAD SORBENT FOR REMOVING PROTEIN BASED TOXINS AND POTASSIUM FROM BIOLOGICAL FLUIDS
    Publication number: 20180303870
    Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising a sulfonic acid salt functionality designed to adsorb a broad range of protein based toxins from less than 0.5 kDa to 1,000 kDa and positively charged ions including but not limited to potassium.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 25, 2018
    Inventors: Thomas GOLOBISH, Maryann GRUDA, Tamaz GULIASHVILI, Pamela O'SULLIVAN, Andrew SCHEIRER, Vi DAN, Wei-Tai YOUNG, Vincent CAPPONI, Phillip CHAN