Method for controlling scale formation and deposition in aqueous systems

Details for Australian Patent Application No. 2007202743 (hide)

Owner GE Betz, Inc.

Inventors Chen, Fu; May, Roger C.; Kessler, Stephen M.; Buentello, Kristin E.; Kolson, Natalie A.; Kaechelin, Julie A.

Agent Davies Collison Cave

Pub. Number AU-B-2007202743

Parent 2002314719

Filing date 13 June 2007

Wipo publication date 5 July 2007

Acceptance publication date 20 November 2008

International Classifications

F25D 17/02 (2006.01) Details or features of the devices covered by groups

C02F 5/00 (2006.01) Softening water

C02F 5/10 (2006.01) Softening water - using organic substances

C02F 5/12 (2006.01) Softening water

C02F 5/14 (2006.01) Softening water

C08F 216/14 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

C23F 11/16 (2006.01) Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

C23F 11/167 (2006.01) Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Event Publications

28 June 2007 Complete Application Filed

5 July 2007 Application Open to Public Inspection

  Published as AU-B-2007202743

20 November 2008 Application Accepted

  Published as AU-B-2007202743

19 March 2009 Standard Patent Sealed

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