Patents by Inventor Arnold Suwarnasarn

Arnold Suwarnasarn 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).

  • Systems and methods for fabricating spiral coils with atomized bioactive coatings
    Patent number: 9950341
    Abstract: Systems and methods for coating of spiral intracranial aneurysm coils, e.g., a Guglielmi Detachable Coil (GDC), such that only selected surfaces along the spiral coil are coated with a polymer via an atomized polymer deposition process. The resulting device is a detachable aneurysm coil system which preserves the mechanical geometry and flexibility of the coil, and delivers specific agents to promote wound healing.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: April 24, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Ben Wu, Arnold Suwarnasarn, Fernando Vinuela, Ichiro Yuki
  • SYSTEMS AND METHODS FOR FABRICATING SPIRAL COILS WITH ATOMIZED BIOACTIVE COATINGS
    Publication number: 20150165462
    Abstract: Systems and methods for coating of spiral intracranial aneurysm coils, e.g., a Guglielmi Detachable Coil (GDC), such that only selected surfaces along the spiral coil are coated with a polymer via an atomized polymer deposition process. The resulting device is a detachable aneurysm coil system which preserves the mechanical geometry and flexibility of the coil, and delivers specific agents to promote wound healing.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 18, 2015
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Ben Wu, Arnold Suwarnasarn, Fernando Vinuela, Ichiro Yuki
  • BIOACTIVE SPIRAL COIL COATING
    Publication number: 20140180395
    Abstract: An endovascular spiral coil coating and methods of making and using the same.
    Type: Application
    Filed: January 6, 2014
    Publication date: June 26, 2014
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Benjamin M. Wu, Arnold Suwarnasarn, Fernando Vinuela, Ichiro Yuki