LIQUID CRYSTALLINE POLYMER COMPOSITIONS

Details for Australian Patent Application No. 2003256774 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors SAMUELS, Michael, Robert; MOLITOR, Michael, Joseph

Pub. Number AU-A-2003256774

PCT Number PCT/US03/23225

PCT Pub. Number WO2004/011526

Priority 60/398,710 25.07.02 US

Filing date 23 July 2003

Wipo publication date 16 February 2004

International Classifications

C08G 069/44 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08K 003/36 Use of inorganic ingredients

C08L 077/12 Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

C09K 019/00 Liquid crystal materials

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

C09K 019/52 Liquid crystal materials - characterised by components which are not liquid crystals, e.g. additives

H01B 003/30 Insulators or insulating bodies characterised by the insulating materials - plastics

H05K 001/03 Printed circuits - Use of materials for the substrate

C08J 005/08 Manufacture of articles or shaped materials containing macromolecular substances

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 60/398,710 25.07.02 US

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003256774

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2003256775-STATIC DISSIPATIVE THERMOPLASTIC POLYMER COMPOSITION

2003256773-FIBERS, TAPES AND FILMS PREPARED FROM OLEFINIC AND SEGMENTED ELASTOMERS