Use of polyphenol compounds or their derivatives as scavengers of free radicals in cigarette filters

Details for Australian Patent Application No. 2003262311 (hide)

Owner Biosynthec Emami, A.

Inventors Emami, Imam

Agent Davies Collison Cave

Pub. Number AU-B-2003262311

Parent 18832

Filing date 17 November 2003

Wipo publication date 11 December 2003

Acceptance publication date 2 October 2008

International Classifications

A24D 3/14 (2006.01) Tobacco smoke filters, e.g. filter-tips, filtering inserts

Event Publications

27 November 2003 Complete Application Filed

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003262311

5 February 2004 Section 223 Application Received

  Biosynthec; Emami, A. An application to extend the time from 03 May 2003 to 03 Dec 2003 in which to make a further application for a divisional patent has been filed . Address for service in Australia - Davies Collison Cave 1 Nicholson Street MELBOURNE VIC 3000

1 April 2004 Section 223 Application Allowed

  Biosynthec; Emami, A. The time in which to make a further application for a divisional patent has been extended to 03 Dec 2003. Address for service in Australia - Davies Collison Cave 1 Nicholson Street MELBOURNE VIC 3000 2004

2 October 2008 Application Accepted

  Published as AU-B-2003262311

26 February 2009 Standard Patent Sealed

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