Delivery systems using preformed biodegradable polymer compositions and methods

Details for Australian Patent Application No. 2001238384 (hide)

Owner 3M Innovative Properties Company

Inventors Pournoor, Kaveh; Bernatchez, Stephanie F.; Choi, Hye-Ok; Truong, Myhanh T; Velasquez, David J.; Ferber, Richard H.

Agent Davies Collison Cave

Pub. Number AU-B-2001238384

PCT Pub. Number WO01/60335

Priority 60183556 17.02.00 US

Filing date 16 February 2001

Wipo publication date 27 August 2001

Acceptance publication date 18 May 2006

International Classifications

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

C08G 65/329 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

18 May 2006 Application Accepted

  Published as AU-B-2001238384

14 September 2006 Standard Patent Sealed

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