FORCED MIST CLEANING OF COMBUSTION TURBINES

Details for Australian Patent Application No. 2002252312 (hide)

Owner HYDROCHEM INDUSTRIAL SERVICES, INC.

Inventors RUIZ, R., Dwane; FOSTER, Charles, D.

Pub. Number AU-A-2002252312

PCT Pub. Number WO2002/072287

Priority 09/808,557 14.03.01 US

Filing date 13 March 2002

Wipo publication date 24 September 2002

International Classifications

B08B 003/00 Cleaning by methods involving the use or presence of liquid or steam

C23G 005/06 Cleaning or de-greasing metallic material by other methods

B08B 003/02 Cleaning by methods involving the use or presence of liquid or steam - Cleaning by the force of jets or sprays

B08B 007/04 Cleaning by methods not provided for in a single other subclass or a single group in this subclass - by a combination of operations

C23G 001/02 Cleaning or pickling metallic material with solutions or molten salts - with acid solutions

C23G 001/04 Cleaning or pickling metallic material with solutions or molten salts

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002252312

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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