Precipitated silicas suitable for transparent dentrifices

Details for Australian Patent Application No. 2002343639 (hide)

Owner J.M. Huber Corporation

Inventors Nadkami, Sunil S; Kostinko, John A; Ramakrishnan, Ramanathan; Karpe, Rajeev

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002343639

PCT Number PCT/US02/35959

PCT Pub. Number WO2003/050041

Priority 10/016,550 10.12.01 US

Filing date 8 November 2002

Wipo publication date 23 June 2003

Acceptance publication date 24 May 2007

International Classifications

C01B 33/193 (2006.01) Silicon

A61K 8/25 (2006.01) Cosmetics or similar toilet preparations

A61Q 11/00 (2006.01) Preparations for care of the teeth, of the oral cavity or of dentures, e.g. dentifrices or toothpastes

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 10/016,550 10.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002343639

24 May 2007 Application Accepted

  Published as AU-B-2002343639

20 September 2007 Standard Patent Sealed

29 November 2007 Section 223 Application Received

  J.M. Huber Corporation An application to extend the time from 08 Jun 2006 to 08 Nov 2007 in which to file search results has been filed . Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000 2004

24 January 2008 Section 223 Application Allowed

  J.M. Huber Corporation The time in which to file search results has been extended to 08 Nov 2007. Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000 2003

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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