Microemulsion containing oilfield chemicals useful for oil and gas field applications

Details for Australian Patent Application No. 2006206524 (hide)

Owner Baker Hughes Incorporated

Inventors Yang, Jiang

Agent Freehills

Pub. Number AU-B-2006206524

PCT Pub. Number WO2006/078723

Priority 11/334,164 18.01.06 US; 60/645,684 21.01.05 US

Filing date 19 January 2006

Wipo publication date 27 July 2006

Acceptance publication date 16 December 2010

International Classifications

C09K 8/52 (2006.01) Compositions for drilling of boreholes or wells - Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning

C09K 8/84 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

26 July 2007 PCT application entered the National Phase

  PCT publication WO2006/078723 Priority application(s): WO2006/078723

16 December 2010 Application Accepted

  Published as AU-B-2006206524

24 March 2011 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 11 Feb 2011. Address for service in Australia - Freehills Patent & Trade Mark Attorneys Level 43 101 Collins Street Melbourne VIC 3000 2008

14 July 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 11 Feb 2011

21 July 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2006206525-Macrocyclic analogs for the treatment of immunoregulatory disorders and respiratory diseases

2006206515-Multi-well container positioning devices, systems, computer program products, and methods