Phosphate stabilizing compositions

Details for Australian Patent Application No. 2002230517 (hide)

Owner Ashland, Inc

Inventors Emerich, Dwight E; Kmec, Pavol

Agent Callinan

Pub. Number AU-B-2002230517

PCT Pub. Number WO02/48049

Priority 09737534 15.12.00 US

Filing date 12 December 2001

Wipo publication date 24 June 2002

Acceptance publication date 8 September 2005

International Classifications

C02F 001/28 Treatment of water, waste water, or sewage - by sorption

C02F 005/14 Softening water

C02F 005/12 Softening water

Event Publications

8 September 2005 Application Accepted

  Published as AU-B-2002230517

12 January 2006 Standard Patent Sealed

6 April 2006 Assignment Registered

  Ashland Inc. The patent has been assigned to Ashland Licensing and Intellectual Property LLC

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