Patents by Inventor Jinliang Sui

Jinliang Sui 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).

  • Oocyte recording chamber
    Patent number: 7407781
    Abstract: An oocyte recording chamber for electrophysiological measurements. The recording chamber includes a base and a cover attached to the base. The cover and the base define a chamber having a size sufficient to accommodate an oocyte. The recording chamber includes a first electrode and a second electrode that are positioned so that the tips of the electrodes penetrate the membrane of the oocyte when the cover is fastened to the base. The recording chamber also includes a third electrode and a fourth electrode exposed to the chamber and used as ground electrodes.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: August 5, 2008
    Assignee: Wyeth
    Inventor: Jinliang Sui
  • Oocyte recording chamber
    Publication number: 20040000901
    Abstract: An oocyte recording chamber for electrophysiological measurements. The recording chamber includes a base and a cover attached to the base. The cover and the base define a chamber having a size sufficient to accommodate an oocyte. The recording chamber includes a first electrode and a second electrode that are positioned so that the tips of the electrodes penetrate the membrane of the oocyte when the cover is fastened to the base. The recording chamber also includes a third electrode and a fourth electrode exposed to the chamber and used as ground electrodes.
    Type: Application
    Filed: May 8, 2003
    Publication date: January 1, 2004
    Inventor: Jinliang Sui