Chemically amplified electrochemical detection of affinity reaction

Details for Australian Patent Application No. 2003240378 (hide)

Owner CAPITAL BIOCHIP COMPANY, LTD.

Inventors Wang, Fuquan; Cheng, Jing; Li, Yuanguang; Wang, Na; Yang, Xiqiang; Guo, Lianghong

Agent Pizzeys

Pub. Number AU-A-2003240378

PCT Number PCT/CN03/00329

PCT Pub. Number WO2004/051274

Priority 02153665.1 03.12.02 CN

Filing date 6 May 2003

Wipo publication date 23 June 2004

International Classifications

G01N 033/543 Investigating or analysing materials by specific methods not covered by groups - with an insoluble carrier for immobilising immunochemicals

G01N 027/327 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - Biochemical electrodes

C12Q 001/68 Measuring or testing processes involving enzymes or micro-organisms - involving nucleic acids

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 02153665.1 03.12.02 CN

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003240378

30 June 2005 Amendment Made

  The nature of the amendment is: Amend the invention title to read Chemically amplified electrochemical detection of affinity reaction

21 December 2006 Change of Name(s) of Applicant(s), Section 104

  Tsinghua University; Capital Biochip Company, Ltd. The name of the applicant has been changed to Tsinghua University; CapitalBio Corporation.

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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