Method of Controlling Release of Antimicrobial Agents in Chewing Gum and Gum Produced Thereby

Details for Australian Patent Application No. 2002318866 (hide)

Owner Wm. Wrigley Jr. Company

Inventors Greenberg, Michael J; Barabolak, Roman M; Witkewitz, David L; Yatka, Robert J; Zibell, Steven E

Agent Spruson & Ferguson

Pub. Number AU-B-2002318866

Parent 57260

Filing date 18 December 2002

Wipo publication date 10 April 2003

Acceptance publication date 22 December 2005

International Classifications

A23G 4/12 (2006.01) Chewing gum

A61K 9/68 (2006.01) Medicinal preparations characterised by special physical form - chewing gum type

Event Publications

9 January 2003 Complete Application Filed

10 April 2003 Application Open to Public Inspection

  Published as AU-B-2002318866

22 December 2005 Application Accepted

  Published as AU-B-2002318866

27 April 2006 Standard Patent Sealed

26 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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