Method for making transportable aqueous slurries by particulate hydrophobicization

Details for Australian Patent Application No. 2006243729 (hide)

Owner Trican Well Services Limited

Inventors Zhang, Kewei

Agent Mallesons

Pub. Number AU-B-2006243729

PCT Pub. Number WO2006/116868

Priority 60/676,316 02.05.05 US; 60/719,597 23.09.05 US

Filing date 2 May 2006

Wipo publication date 9 November 2006

Acceptance publication date 16 June 2011

International Classifications

C08L 83/04 (2006.01) Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

B01J 2/30 (2006.01) Processes or devices for granulating materials, in general - using agents to prevent the granules sticking together

C09K 8/68 (2006.01) Compositions for drilling of boreholes or wells

E21B 43/267 (2006.01) Obtaining fluids from wells

Event Publications

8 November 2007 PCT application entered the National Phase

  PCT publication WO2006/116868 Priority application(s): WO2006/116868

16 June 2011 Application Accepted

  Published as AU-B-2006243729

13 October 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

2006243730-Interactive large scale touch surface system

2006243714-Spinal stabilisation implant