Patents by Inventor Karim Osman

Karim Osman 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).

  • Module and system for depressurising a cryogenic tank
    Patent number: 11353161
    Abstract: Some embodiments are directed to a module for depressurisation and storage of a portion of a gas layer coming from at least one cryogenic tank. Some other embodiments are directed to a system using such a module.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: June 7, 2022
    Assignee: ENGIE
    Inventors: Patrick Subreville, Philippe Liegeois, Yacine Zellouf, Karim Osman, Hicham Guedacha
  • MODULE AND SYSTEM FOR DEPRESSURISING A CRYOGENIC TANK
    Publication number: 20190249828
    Abstract: Some embodiments are directed to a module for depressurisation and storage of a portion of a gas coming from at least one cryogenic tank. Some other embodiments are directed to a system using such a module.
    Type: Application
    Filed: July 13, 2017
    Publication date: August 15, 2019
    Inventors: Patrick SUBREVILLE, Philippe LIEGEOIS, Yacine ZELLOUF, Karim OSMAN, Hicham GUEDACHA
  • Delivery system for a device such as a stent
    Patent number: 8435279
    Abstract: A delivery system for a medical device. The delivery system comprises an inner member, a retractable sheath disposed over the inner member and being slideable over the inner member, and a retraction member coupled to the retractable sheath and disposed at least in portion within the retractable sheath, the retraction member being slideable over the inner member. An axial movement of the retraction member retracts or actuates the retractable member.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: May 7, 2013
    Assignee: Advanced Cardiovascular Systems, Inc.
    Inventors: Dagmar Beyerlein, Christopher Feezor, Karim Osman, Denise Horrilleno Burns, Carla Rosa Pienknagura, Barbara Stamberg
  • ENDOPROSTHESIS HAVING FLEXIBLE CONNECTORS
    Publication number: 20090163992
    Abstract: The present invention relates to an endoprosthesis for delivery in a body lumen that includes a plurality of web rings coupled one to the other by flexible connectors, which are structured to absorb at least some of the axial and torsional stresses applied to the endoprosthesis and to improve resistance of the endoprosthesis to clinical fatigue. The connectors are each composed of struts sequentially adjoined one to the other, with foot-shaped extensions protruding at the intersections of pairs of the struts.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 25, 2009
    Applicant: ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED
    Inventors: Karim Osman, Richard Newhauser
  • Integration Of Markers Into Bar Arms
    Publication number: 20090005853
    Abstract: A stent having a body capable of visualization under X-ray fluoroscopic techniques. The stent body includes radiopaque strut members. The stent body can also have a radiopacity gradient along the length of the stent body.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Inventor: Karim Osman
  • INTEGRATION OF MARKERS INTO BAR ARMS USING A WARM-FORMING PROCESS
    Publication number: 20090005858
    Abstract: A stent having a body capable of visualization under X-ray fluoroscopic techniques. The stent body includes radiopaque strut members. The stent body can also have a radiopacity gradient along the length of the stent body.
    Type: Application
    Filed: April 15, 2008
    Publication date: January 1, 2009
    Inventors: Eugene Young, Sanjay Shrivastava, Russ Borg, Daniel H. Shumer, Mark Weiss, Philip Simeon, Karim Osman
  • Delivery system for a device such as a stent
    Publication number: 20060282152
    Abstract: A delivery system for a medical device. The delivery system comprises an inner member, a retractable sheath disposed over the inner member and being slideable over the inner member, and a retraction member coupled to the retractable sheath and disposed at least in portion within the retractable sheath, the retraction member being slideable over the inner member. An axial movement of the retraction member retracts or actuates the retractable member.
    Type: Application
    Filed: June 14, 2005
    Publication date: December 14, 2006
    Inventors: Dagmar Beyerlein, Christopher Feezor, Karim Osman, Denise Burns, Carla Pienknagura, Barbara Stamberg
  • Apparatus and process for electrolytic removal of material from a medical device
    Publication number: 20050230266
    Abstract: An apparatus and process is disclosed for the electrolytic removal of metal from a device, such as a medical device. More particularly, the apparatus of the invention includes a mandrel having slots or openings therein to expose portions of a metallic device, such as a stent, to an electrolytic solution to remove metal from the exposed portion.
    Type: Application
    Filed: May 17, 2005
    Publication date: October 20, 2005
    Inventors: Joseph Callol, Karim Osman, Napoleon Caliguiran, Rommel Lumauig