THERMOPLASTIC POLYURETHANE-SILICONE ELASTOMERS

Details for Australian Patent Application No. 2002363004 (hide)

Owner DOW CORNING CORPORATION

Inventors SAGE, Jeffrey; SHEARER, Gifford; TANGNEY, Thomas; GORNOWICZ, Gerald; GROSS, Craig; HARTMANN, Mark; LIAO, Jun

Pub. Number AU-A-2002363004

PCT Number PCT/US02/33901

PCT Pub. Number WO2003/035757

Priority 60/347,785 23.10.01 US; 60/411,253 16.09.02 US

Filing date 22 October 2002

Wipo publication date 6 May 2003

International Classifications

C08L 075/04 Compositions of polyureas or polyurethanes

C08L 083/04 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

Event Publications

29 May 2003 Complete Application Filed

  Priority application(s): 60/347,785 23.10.01 US; 60/411,253 16.09.02 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002363004

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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