Bioadhesive polymers with catechol functionality

Details for Australian Patent Application No. 2004296404 (hide)

Owner Spherics, Inc.

Inventors Shaked, Ze'Ev; Nangia, Avinash; Jacob, Jules S.; Schestopol, Marcus A.; Donnely, Ryan; Mathiowitz, Edith; Ricketts, Thomas L.

Agent FB Rice

Pub. Number AU-A-2004296404

PCT Pub. Number WO2005/056708

Priority 60/605,201 27.08.04 US; 60/528,042 09.12.03 US; 60/607,905 08.09.04 US; 60/605,199 27.08.04 US; 60/604,990 27.08.04 US

Filing date 9 December 2004

Wipo publication date 23 June 2005

International Classifications

C09J 135/00 (2006.01) Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof

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

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

C08F 8/32 (2006.01) Chemical modification by after-treatment

C09J 201/06 (2006.01) Adhesives based on unspecified macromolecular compounds

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/056708 Priority application(s): WO2005/056708

22 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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