COPOLYMERS OF FUNCTIONALIZED POLYPHENYLENE ETHER RESINS AND BLENDS THEREOF

Details for Australian Patent Application No. 2002330848 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors GUO, Hua; DEVANATHAN, Narsi; LEWIS, Charles

Pub. Number AU-A-2002330848

PCT Number PCT/US02/16261

PCT Pub. Number WO2003/020781

Priority 09/943,290 30.08.01 US

Filing date 24 May 2002

Wipo publication date 18 March 2003

International Classifications

C08F 290/14 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08L 025/02 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

C08L 051/00 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 09/943,290 30.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330848

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002330849-SYSTEM AND METHOD FOR IMPROVING VOICE RECOGNITION IN NOISY ENVIRONMENTS AND FREQUENCY MISMATCH CONDITIONS

2002330847-METHOD OF FORMING METAL PREFORMS BY METAL SPRAYING