Method of inhibiting corrosion of metal equipment which is cleaned with an inorganic acid

Details for Australian Patent Application No. 2001275108 (hide)

Owner Ondeo Nalco Energy Services, L.P.

Inventors Treybid, Duane S.; Williams, Dennis A.

Agent Griffith Hack

Pub. Number AU-B-2001275108

PCT Pub. Number WO2002/099025

Filing date 1 June 2001

Wipo publication date 16 December 2002

Acceptance publication date 18 October 2007

International Classifications

C11D 3/00 (2006.01) Other compounding ingredients of detergent compositions covered in group

C11D 3/02 (2006.01) Other compounding ingredients of detergent compositions covered in group -

C11D 3/28 (2006.01) Other compounding ingredients of detergent compositions covered in group

C11D 3/30 (2006.01) Other compounding ingredients of detergent compositions covered in group

C11D 3/34 (2006.01) Other compounding ingredients of detergent compositions covered in group - containing sulfur

C11D 11/00 (2006.01) Special methods for preparing compositions containing mixtures of detergents

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2001275108

18 October 2007 Application Accepted

  Published as AU-B-2001275108

14 February 2008 Standard Patent Sealed

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