Manufacture of polysaccharide beads

Details for Australian Patent Application No. 2003224554 (hide)

Owner GE Healthcare Bio-Sciences AB

Inventors Jonsson, Ingemar; Berg, Hans; Andersson, Ralf Goran; Larsson, Anders

Agent Davies Collison Cave

Pub. Number AU-B-2003224554

PCT Number PCT/SE03/00629

PCT Pub. Number WO2003/091315

Priority 0201289-6 25.04.02 SE

Filing date 17 April 2003

Wipo publication date 10 November 2003

Acceptance publication date 12 June 2008

International Classifications

C08J 3/12 (2006.01) Processes of treating or compounding macromolecular substances - Powdering or granulating

B01J 20/26 (2006.01) Solid sorbent compositions

B01J 20/291 (2006.01) Solid sorbent compositions

B01J 39/18 (2006.01) Ion-exchange

C08J 3/14 (2006.01) Processes of treating or compounding macromolecular substances

C08L 5/00 (2006.01) Compositions of polysaccharides or of their derivatives not provided for in group or

B01D 15/32 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

B01D 15/34 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

B01D 15/36 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

B01D 15/38 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 0201289-6 25.04.02 SE

18 December 2003 Application Open to Public Inspection

  Published as AU-B-2003224554

9 March 2006 Change of Name(s) of Applicant(s), Section 104

  Amersham Biosciences AB The name of the applicant has been changed to GE Healthcare Bio-Sciences AB

12 June 2008 Application Accepted

  Published as AU-B-2003224554

9 October 2008 Standard Patent Sealed

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