Patents by Inventor Semen Avshalumov

Semen Avshalumov 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 expanding a catheter
    Patent number: 11504504
    Abstract: Embodiments of the present invention provide for a catheterization system and related methods. The systems and methods provide for the initial placement of a smaller diameter catheter within a patient, the catheter being expandable to a larger diameter by the implementation of a dilator, wherein the dilator is configured to contact and expand a lumen of the catheter as it is inserted therethrough.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: November 22, 2022
    Inventor: Semen Avshalumov
  • SYSTEMS AND METHODS FOR EXPANDING A CATHETER
    Publication number: 20210121665
    Abstract: Embodiments of the present invention provide for a catheterization system and related methods. The systems and methods provide for the initial placement of a smaller diameter catheter within a patient, the catheter being expandable to a larger diameter by the implementation of a dilator, wherein the dilator is configured to contact and expand a lumen of the catheter as it is inserted therethrough.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 29, 2021
    Inventor: Semen Avshalumov