Biodegradable diblock copolymers having reverse thermal gelation

Details for Australian Patent Application No. 2005277626 (hide)

Owner Protherics Salt Lake City, Inc.

Inventors Piao, Ai-Zhi; Jo, Seongbong

Agent FB Rice

Pub. Number AU-B-2005277626

PCT Pub. Number WO2006/023388

Priority 10/919,603 16.08.04 US

Filing date 11 August 2005

Wipo publication date 2 March 2006

Acceptance publication date 23 December 2010

International Classifications

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61F 2/00 (2006.01) Filters

A61F 13/00 (2006.01) Bandages, dressings or absorbent pads

C08F 20/00 (2006.01) Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

15 March 2007 Assignment before Grant

  Macromed, Inc. The application has been assigned to Protherics Salt Lake City, Inc.

15 March 2007 PCT application entered the National Phase

  PCT publication WO2006/023388 Priority application(s): WO2006/023388

23 December 2010 Application Accepted

  Published as AU-B-2005277626

21 April 2011 Standard Patent Sealed

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