Patents by Inventor Gin-Fu Chen

Gin-Fu Chen 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).

  • Syringe stabilizer
    Patent number: 11957867
    Abstract: A syringe stabilizing apparatus has a base and a syringe support. The syringe support is vertically disposed above the base, elevating a fluid-filled portion of an infusion set vertically above the base and orienting a delivery end of the fluid-filled portion upwardly relative to a horizontal plane to take advantage of a gravitational effect on a fluid during delivery of the fluid from the fluid-filled portion to a patient. The syringe support comprises a first retainer and a selectively actuated tube clamp. The first retainer has an opening in which a rigid portion of the infusion set is received and retained therein without further user intervention. The selectively actuated tube clamp is operatively aligned with the first retainer. A flexible tube extending from the rigid portion of the infusion set extends through the selectively actuated tube clamp.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 16, 2024
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Scott Richard Ariagno, Angela Teresa Muriset, Daniel Edward Roush, Denise A. Alexander, Madeleine Clare Gibson, Gin-Fu Chen
  • METHODS OF TREATING COMPLEMENT MEDIATED THROMBOTIC MICROANGIOPATHY USING AN ANTI-C5 ANTIBODY
    Publication number: 20240092881
    Abstract: Provided are methods for clinical treatment of complement-mediated TMA (CM-TMA) (e.g., CM-TMA associated with a trigger, such as autoimmune condition, an infection, a transplant, one or more drugs, or malignant hypertension), using an anti-C5 antibody, or antigen binding fragment thereof, such as ravulizumab (ULTOMIRIS®).
    Type: Application
    Filed: January 18, 2022
    Publication date: March 21, 2024
    Applicant: Alexion Pharmaceuticals, Inc.
    Inventors: Gin-Fu Chen, Zeeshan Khawaja
  • SYRINGE STABILIZER
    Publication number: 20190321542
    Abstract: A syringe stabilizing apparatus has a base and a syringe support. The syringe support is vertically disposed above the base, elevating a fluid-filled portion of an infusion set vertically above the base and orienting a delivery end of the fluid-filled portion upwardly relative to a horizontal plane to take advantage of a gravitational effect on a fluid during delivery of the fluid from the fluid-filled portion to a patient. The syringe support comprises a first retainer and a selectively actuated tube clamp. The first retainer has an opening in which a rigid portion of the infusion set is received and retained therein without further user intervention. The selectively actuated tube clamp is operatively aligned with the first retainer wherein a flexible tube extending from the rigid portion of the infusion set extends through the tube clamp.
    Type: Application
    Filed: June 26, 2017
    Publication date: October 24, 2019
    Applicants: Baxalta Incorporated, Baxalta GmbH
    Inventors: Scott Richard Ariagno, Angela Teresa Muriset, Daniel Edward Roush, Denise A. Alexander, Madeleine Clare Gibson, Gin-Fu Chen