BATHOCHROMIC MONOAND BISACYLPHOSPHINE OXIDES AND SULFIDES AND THEIR USE AS PHOTOINITIATORS

Details for Australian Patent Application No. 2002333409 (hide)

Owner CIBA SPECIALTY CHEMICALS HOLDING INC.

Inventors WOLF, Jean-Pierre; HUG, Gebhard

Pub. Number AU-A-2002333409

PCT Number PCT/EP02/09045

PCT Pub. Number WO2003/019295

Priority 1542/01 21.08.01 CH

Filing date 13 August 2002

Wipo publication date 10 March 2003

International Classifications

G03F 007/029 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Inorganic compounds

C07F 009/53 Compounds containing elements of the 5th Group of the Periodic System

C08F 002/50 Processes

C07F 009/32 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 1542/01 21.08.01 CH

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002333409

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002333410-PROCESS FOR THE PREPARATION OF INDOLE DERIVATIVES

2002333408-METHOD FOR THE PRODUCTION OF CNA