Hydrogel composition and methods for making the same

Details for Australian Patent Application No. 2005204317 (hide)

Owner Depuy Products, Inc.

Inventors King, Richard S.; Grobe, George L.

Agent Callinan

Pub. Number AU-B-2005204317

Priority 10/955,463 30.09.04 US

Filing date 29 August 2005

Wipo publication date 13 April 2006

Acceptance publication date 16 June 2011

International Classifications

A61L 15/60 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61K 47/32 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61L 15/22 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

C08J 3/28 (2006.01) Processes of treating or compounding macromolecular substances - Treatment by wave energy or particle radiation

C08L 33/14 (2006.01) Compositions of 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof

C08L 71/02 (2006.01) Compositions of polyethers obtained by reactions forming an ether link in the main chain

Event Publications

15 September 2005 Complete Application Filed

  Priority application(s): 10/955,463 30.09.04 US

13 April 2006 Application Open to Public Inspection

  Published as AU-B-2005204317

16 June 2011 Application Accepted

  Published as AU-B-2005204317

13 October 2011 Standard Patent Sealed

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