Aryl/alkyl vinyl sulfone hyaluronic acid derivatives

Details for Australian Patent Application No. 2007219545 (hide)

Owner Novozymes Biopharma DK A/S

Inventors Christensen, Morten Wurtz; Eenschooten, Corinne

Agent Shelston IP

Pub. Number AU-B-2007219545

PCT Pub. Number WO2007/098770

Priority PA 2006 00305 02.03.06 DK; PA 2006 00312 03.03.06 DK

Filing date 2 March 2007

Wipo publication date 7 September 2007

Acceptance publication date 24 November 2011

International Classifications

C08B 37/08 (2006.01) Preparation of polysaccharides not provided for in

A61K 8/73 (2006.01) Cosmetics or similar toilet preparations

A61K 31/728 (2006.01)

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

Event Publications

14 August 2008 PCT application entered the National Phase

  PCT publication WO2007/098770 Priority application(s): WO2007/098770

16 July 2009 Assignment before Grant

  Novozymes Biopolymer A/S The application has been assigned to Novozymes Biopharma DK A/S

24 November 2011 Application Accepted

  Published as AU-B-2007219545

22 March 2012 Standard Patent Sealed

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