Removable seal of essentially gasimpermeable thermoplastic elastomer

Details for Australian Patent Application No. 2002248429 (hide)

Owner GLS Corporation

Inventors Varma, Rajesh Kumar

Agent Griffith Hack

Pub. Number AU-B-2002248429

PCT Pub. Number WO2002/064676

Priority 60/268,461 13.02.01 US

Filing date 12 February 2002

Wipo publication date 28 August 2002

Acceptance publication date 19 April 2007

International Classifications

C08L 53/00 (2006.01) Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08L 23/04 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 53/02 (2006.01) Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09J 123/04 (2006.01) Adhesives based on organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09J 153/02 (2006.01) Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08L 23/20 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 23/22 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2002248429

19 April 2007 Application Accepted

  Published as AU-B-2002248429

16 August 2007 Standard Patent Sealed

10 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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