LIQUID CRYSTAL POLYMERS

Details for Australian Patent Application No. 2003265493 (hide)

Owner RENSSELAER POLYTECHNIC INSTITUTE

Inventors BENICEWICZ, Brian; SHAO, Jiping

Pub. Number AU-A-2003265493

PCT Number PCT/US03/25910

PCT Pub. Number WO2004/016673

Priority 60/404,487 19.08.02 US

Filing date 19 August 2003

Wipo publication date 3 March 2004

International Classifications

C08G 063/60 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C07C 015/24 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

C07C 065/11 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C09K 019/38 Liquid crystal materials - Polymers, e.g. polyamides

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 60/404,487 19.08.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003265493

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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