Preparation of polyimide polymers

Details for Australian Patent Application No. 2003225675 (hide)

Owner General Electric Company

Inventors Lindway, Martin John

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003225675

PCT Number PCT/US03/06720

PCT Pub. Number WO2003/080709

Priority 10/063,093 19.03.02 US

Filing date 5 March 2003

Wipo publication date 8 October 2003

Acceptance publication date 13 March 2008

International Classifications

C08G 73/10 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

C08L 79/08 (2006.01) Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups

C08L 87/00 (2006.01) Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds

C09C 3/10 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with macromolecular organic compounds

C09D 179/08 (2006.01) Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/063,093 19.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-B-2003225675

13 March 2008 Application Accepted

  Published as AU-B-2003225675

19 June 2008 Assignment before Grant

  General Electric Company The application has been assigned to SABIC Innovative Plastics IP B.V.

10 July 2008 Standard Patent Sealed

1 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003225676-Intramedullary trial fixation device

2003225674-METHOD FOR CONDUCTANCE SWITCHING IN MOLECULAR ELECTRONIC JUNCTIONS