Patents by Inventor Mayra Paulina GUERRA

Mayra Paulina GUERRA 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).

  • Thrombectomy catheter and methods of use
    Patent number: 11229451
    Abstract: A thrombectomy catheter with a catheter or delivery sheath having a dual lumen extending therethrough, the catheter having a proximal segment and a distal segment and a linear section coupled therebetween, the distal segment configured as a loop, a port or aperture formed therein said dual lumen of said catheter, the port positioned proximate the distal segment, and a guidewire configured to longitudinally traverse therethrough one of the dual lumen of the catheter, an aspiration device connected thereto one of the dual lumen and configured to create a vacuum therein the catheter and the loop to extract a biomaterial.
    Type: Grant
    Filed: December 15, 2018
    Date of Patent: January 25, 2022
    Inventors: Eric Raul Guerra, Xochitl Brahms Guerra, Mayra Paulina Guerra
  • Thrombectomy catheter and methods of use
    Patent number: 11134967
    Abstract: A thrombectomy catheter with a catheter or delivery sheath having a dual lumen extending therethrough, the catheter having a proximal segment and a distal segment and a linear section coupled therebetween, the distal segment configured as a loop, a port or aperture formed therein said dual lumen of said catheter, the port positioned proximate the distal segment, and a guidewire configured to longitudinally traverse therethrough one of the dual lumen of the catheter, said guidewire having a first end affixed to a mesh strainer, the mesh strainer configured to longitudinally traverse therethrough the other of the dual lumen of the catheter and exit therethrough said port and follow said loop to form retractable mesh strainer.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: October 5, 2021
    Inventors: Eric Raul Guerra, Xochitl Brahms Guerra, Mayra Paulina Guerra
  • THROMBECTOMY CATHETER AND METHODS OF USE
    Publication number: 20190175209
    Abstract: A thrombectomy catheter with a catheter or delivery sheath having a dual lumen extending therethrough, the catheter having a proximal segment and a distal segment and a linear section coupled therebetween, the distal segment configured as a loop, a port or aperture formed therein said dual lumen of said catheter, the port positioned proximate the distal segment, and a guidewire configured to longitudinally traverse therethrough one of the dual lumen of the catheter, an aspiration device connected thereto one of the dual lumen and configured to create a vacuum therein the catheter and the loop to extract a biomaterial.
    Type: Application
    Filed: December 15, 2018
    Publication date: June 13, 2019
    Inventors: Eric Raul GUERRA, Xochitl Brahms GUERRA, Mayra Paulina GUERRA
  • THROMBECTOMY CATHETER AND METHODS OF USE
    Publication number: 20190175196
    Abstract: A thrombectomy catheter with a catheter or delivery sheath having a dual lumen extending therethrough, the catheter having a proximal segment and a distal segment and a linear section coupled therebetween, the distal segment configured as a loop, a port or aperture formed therein said dual lumen of said catheter, the port positioned proximate the distal segment, and a guidewire configured to longitudinally traverse therethrough one of the dual lumen of the catheter, said guidewire having a first end affixed to a mesh strainer, the mesh strainer configured to longitudinally traverse therethrough the other of the dual lumen of the catheter and exit therethrough said port and follow said loop to form retractable mesh strainer.
    Type: Application
    Filed: April 27, 2018
    Publication date: June 13, 2019
    Inventors: Eric Raul GUERRA, Xochitl Brahms GUERRA, Mayra Paulina GUERRA