Patents by Inventor Julian Yuan

Julian Yuan 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).

  • HIGH-DENSITY ION TRANSPORT MEASUREMENT BIOCHIP DEVICES AND METHODS
    Publication number: 20160370345
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: January 15, 2016
    Publication date: December 22, 2016
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Antonio GUIA, George WALKER, Jia XU, Julian YUAN, Lei WU, Mingxian HUANG
  • High-density ion transport measurement biochip devices and methods
    Patent number: 9146221
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 29, 2015
    Assignee: Aviva Biosciences Corporation
    Inventors: Antonio Guia, George Walker, Jia Xu, Julian Yuan, Lei Wu, Mingxian Huang
  • HIGH-DENSITY ION TRANSPORT MEASUREMENT BIOCHIP DEVICES AND METHODS
    Publication number: 20130266490
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 10, 2013
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Antonio GUIA, George WALKER, Jia XU, Julian YUAN, Lei WU, Mingxian HUANG
  • HIGH-DENSITY ION TRANSPORT MEASUREMENT BIOCHIP DEVICES AND METHODS
    Publication number: 20090209029
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: September 18, 2008
    Publication date: August 20, 2009
    Inventors: Antonio Guia, George Walker, Mingxian Huang, Abdelleh Menikh, Lei Wu, Sithiphong Khachonesin, Julian Yuan, Jia Xu
  • High-density ion transport measurement biochip devices and methods
    Publication number: 20060029955
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: July 5, 2005
    Publication date: February 9, 2006
    Inventors: Antonio Guia, George Walker, Mingxian Huang, Abdelleh Menikh, Lei Wu, Sithiphong Khachonesin, Julian Yuan, Jia Xu
  • High-density ion transport measurement biochip devices and methods
    Publication number: 20050196746
    Abstract: The present invention provides novel biochips, biochip-based devices, and device configurations that can be used for ion transport measurement. The chips, devices, and designs of the present invention are particularly suited to high-throughput assays such as compound screening assays using patch clamping techniques. The invention includes high-density biochips made by novel methods and methods of making high density biochips, and also provides novel upper chamber configurations and fluidics designs for upper chambers of ion transport measurement devices that can be used in high throughput patch clamp assays. The present invention also includes methods of using ion transport measuring chips and devices of the present invention.
    Type: Application
    Filed: January 10, 2005
    Publication date: September 8, 2005
    Inventors: Jia Xu, Antonio Guia, George Walker, Mingxian Huang, Lei Wu, Sithiphong Khachonesin, Julian Yuan