Use of PEO-PBO block copolymers in ophthalmic compositions

Details for Australian Patent Application No. 2007333187 (hide)

Owner Alcon Research, Ltd.

Inventors McQueen, Nathaniel D.; Ketelson, Howard Allen

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007333187

PCT Pub. Number WO2008/073909

Priority 60/869,513 11.12.06 US

Filing date 10 December 2007

Wipo publication date 19 June 2008

International Classifications

C11D 1/00 (2006.01) Surface-active non-soap detergents

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

C11D 3/37 (2006.01) Other compounding ingredients of detergent compositions covered in group - Polymers

Event Publications

11 June 2009 PCT application entered the National Phase

  PCT publication WO2008/073909 Priority application(s): WO2008/073909

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