CELLULOSE ACYLATE AND SOLUTION THEREOF

Details for Australian Patent Application No. 2002226679 (hide)

Owner FUJI PHOTO FILM CO., LTD.

Inventors YAMADA, Tsukasa; MUKUNOKI, Yasuo

Pub. Number AU-A-2002226679

PCT Pub. Number WO2002/057318

Priority 2001-8388 17.01.01 JP; 2001-71518 14.03.01 JP

Filing date 17 January 2002

Wipo publication date 30 July 2002

International Classifications

C08B 003/00 Preparation of cellulose esters of organic acids

G02B 005/30 Optical elements other than lenses - Polarising elements

C08L 001/10 Compositions of polysaccharides or of their derivatives

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

G03C 001/795 Photosensitive materials - the base being formed of macromolecular substances

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002226679

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002226680-ELECTRODE FOR METAL PLATING AND PLATING DEVICE

2002226678-HETERO-TRICYCLIC COMPOUNDS HAVING SUBSTITUTED AMINO GROUPS