Patents Assigned to VASULAR INTERFACE INC.
  • METHOD FOR GRAFTING SURFACE OF MEDICAL DEVICE BY USING QUATERNIZED TRIMETHYLAMINE
    Publication number: 20240165306
    Abstract: The present invention relates to a method for grafting a surface of a medical device by using quaternized trimethylamine. A catheter onto which quaternized trimethylamine has been grafted allows for the reduction of thrombus production. Therefore, the catheter having quaternized trimethylamine grafted thereto exhibits the effect of repressing thrombus production and enhancing the function of inhibiting blood adsorption and blood cell adsorption.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 23, 2024
    Applicant: VASULAR INTERFACE INC.
    Inventors: Do Yeon KIM, Jong Hee KANG, Su Gyung HAN