Patents by Inventor Ruoyu Zhan

Ruoyu Zhan 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).

  • Signal amplified biological detection with conjugated polymers
    Patent number: 8969509
    Abstract: The devices and method are provided for detecting labeled and label-free analytes, such as nucleic acids and proteins, employing conjugated cationic, anionic and neutral polymers. The analytes can be immobilized on a solid support material. The solid support material can be disposed in the pre-fabricated patterns on a substrate. The chemical structures of the polymers employed by the various embodiments of the present invention are described herein.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: March 3, 2015
    Assignee: Sirigen, Inc.
    Inventors: Bin Liu, Chun Wang, Ruoyu Zhan, Glenn P. Bartholomew, Janice W. Hong, Jean M. Wheeler, Brent S. Gaylord
  • SIGNAL AMPLIFIED BIOLOGICAL DETECTION WITH CONJUGATED POLYMERS
    Publication number: 20120252986
    Abstract: The devices and method are provided for detecting labeled and label-free analytes, such as nucleic acids and proteins, employing conjugated cationic, anionic and neutral polymers. The analytes can be immobilized on a solid support material. The solid support material can be disposed in the pre-fabricated patterns on a substrate. The chemical structures of the polymers employed by the various embodiments of the present invention are described herein.
    Type: Application
    Filed: June 25, 2010
    Publication date: October 4, 2012
    Inventors: Bin Liu, Chun Wang, Ruoyu Zhan, Glenn P. Bartholomew, Janice W. Hong, Jean M. Wheeler, Brent S. Gaylord