Patents by Inventor Gerard H. Llanos

Gerard H. Llanos 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).

  • Publication number: 20010029351
    Abstract: An intralumen medical device comprising anti-proliferative and anti-thrombotic or anti-coagulant drugs, agents or compounds may be utilized in the treatment of vascular disease. The intralumen medical device is selectively coated with the drugs, agents or compounds for local delivery, thereby increasing their effectiveness and reducing potential toxicity associated with systemic use. The selective coating is utilized to ensure that the specific drugs, agents or compounds come into contact with or are delivered to the appropriate tissues and/or fluids for maximum effectiveness.
    Type: Application
    Filed: May 7, 2001
    Publication date: October 11, 2001
    Inventors: Robert Falotico, Gregory A. Kopia, George Landau, Gerard H. Llanos, Pallassana V. Narayanan, George Papandreou
  • Publication number: 20010027340
    Abstract: Delivery of rapamycin locally, particularly from an intravascular stent, directly from micropores in the stent body or mixed or bound to a polymer coating applied on stent, to inhibit neointimal tissue proliferation and thereby prevent restenosis. This invention also facilitates the performance of the stent in inhibiting restenosis.
    Type: Application
    Filed: June 4, 2001
    Publication date: October 4, 2001
    Inventors: Carol Wright, Gerard H. Llanos, Ronald Rakos, Kristen King
  • Patent number: 6273913
    Abstract: Delivery of rapamycin locally, particularly from an intravascular stent, directly from micropores in the stent body or mixed or bound to a polymer coating applied on stent, to inhibit neointimal tissue proliferation and thereby prevent restenosis. This invention also facilitates the performance of the stent in inhibiting restenosis.
    Type: Grant
    Filed: April 16, 1998
    Date of Patent: August 14, 2001
    Assignee: Cordis Corporation
    Inventors: Carol Wright, Gerard H. Llanos, Ronald Rakos, Kristen King
  • Patent number: 6153252
    Abstract: A process is provided for coating stents having a first and second surface with passages there between to avoid blockage and bridging of the passages. The process comprises contacting the stent with a liquid coating solution containing a film forming biocompatible polymer under conditions suitable to allow the film forming biocompatible polymer to coat at least one surface of the stent while maintaining a fluid flow through said passages sufficient prevent the film forming biocompatible polymer from substantially blocking said passages. Also described are stents coated by this process.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: November 28, 2000
    Assignee: Ethicon, Inc.
    Inventors: Syed F. A. Hossainy, Mark B. Roller, Gerard H. Llanos, Gregory A. Kopia