System and devices for collecting and treating waste water from engine washing

Details for Australian Patent Application No. 2004320619 (hide)

Owner Gas Turbine Efficiency AB

Inventors Asplund, Peter; Hjerpe, Carl-Johan

Agent Griffith Hack

Pub. Number AU-B-2004320619

PCT Pub. Number WO2005/121509

Filing date 14 June 2004

Wipo publication date 22 December 2005

Acceptance publication date 9 December 2010

International Classifications

F01D 25/00 (2006.01) Component parts, details, or accessories, not provided for in, or of interest apart from, other groups

B01D 19/00 (2006.01) Degasification of liquids

B01D 35/01 (2006.01) Other filtering devices

B08B 3/08 (2006.01) Cleaning by methods involving the use or presence of liquid or steam - the liquid having chemical or dissolving effect

B08B 3/14 (2006.01) Cleaning by methods involving the use or presence of liquid or steam - Removing waste, e.g. labels, from cleaning liquid

B64F 5/00 (2006.01) Designing, manufacturing, assembling, cleaning, maintaining, or repairing aircraft, not otherwise provided for

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

B08B 3/02 (2006.01) Cleaning by methods involving the use or presence of liquid or steam - Cleaning by the force of jets or sprays

F02C 7/00 (2006.01) Features, component parts, details or accessories, not provided for in, or of interest apart from, groups

Event Publications

7 December 2006 PCT application entered the National Phase

  PCT publication WO2005/121509 Priority application(s): WO2005/121509

9 December 2010 Application Accepted

  Published as AU-B-2004320619

7 April 2011 Standard Patent Sealed

22 March 2012 Assignment Registered

  Gas Turbine Efficiency AB The patent has been assigned to Pratt & Whitney Line Maintenance Services, Inc. 2004324519 2011 Intellectual Property Asset Trust The patent has been assigned to Core Wireless Licensing S.a.r.l.

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