THERMOCHROMIC RYLENE DYES

Details for Australian Patent Application No. 2002249213 (hide)

Owner MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN BASF AKTIENGESELLSCHAFT

Inventors BOHM, Arno; BECKER, Stefan; MULLEN, Klaus; KRIEGER, Matthias

Pub. Number AU-A-2002249213

PCT Pub. Number WO2002/068538

Priority 101 08 601.6 22.02.01 DE

Filing date 14 February 2002

Wipo publication date 12 September 2002

International Classifications

C08K 005/3437 Use of organic ingredients

C07D 221/18 Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C09D 011/00 Inks

C09B 005/62 Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002249213

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002249214-NOISE-REDUCING TOOTH RACK SYSTEM FOR A BRIDGING DEVICE

2002249212-Method for monitoring a wind energy plant