PROCESS FOR CONTROLLING MOLECULAR WEIGHT OF POLYMER

Details for Australian Patent Application No. 2003279121 (hide)

Owner INVISTA TECHNOLOGIES S.A.R.L.

Inventors STEINER, James, L.

Pub. Number AU-A-2003279121

PCT Number PCT/US03/31342

PCT Pub. Number WO2004/096522

Priority 10/396,956 25.03.03 US

Filing date 2 October 2003

Wipo publication date 23 November 2004

International Classifications

B29C 047/00 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 047/92 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Measuring, controlling or regulating

D01D 005/08 Formation of filaments, threads, or the like - Melt-spinning methods

D01F 001/10 General methods for the manufacture of artificial filaments or the like - Other agents for modifying properties

D01F 006/62 Monocomponent artificial filaments or the like of synthetic polymers - from polyesters

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/396,956 25.03.03 US

23 December 2004 Application Open to Public Inspection

  Published as AU-A-2003279121

15 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003279122-SYSTEM AND METHOD FOR HOLOGRAPHIC FABRICATION AND REPLICATION OF DIFFRACTIVE OPTICAL ELEMENTS FOR MASKLESS LITHOGRAPHY

2003279120-MULTI-STAGE AP MECHANICAL PULPING WITH REFINER FLOW LINE TREATMENT