LOW COLOR, LOW SODIUM BENZOXAZINONE UV ABSORBERS AND PROCESS FOR MAKING SAME

Details for Australian Patent Application No. 2002339911 (hide)

Owner CYTEC TECHNOLOGY CORP.

Inventors SARKAR, Asim, K.

Pub. Number AU-A-2002339911

PCT Number PCT/US02/28869

PCT Pub. Number WO2003/035735

Priority 60/331,088 22.10.01 US

Filing date 12 September 2002

Wipo publication date 6 May 2003

International Classifications

C08K 005/357 Use of organic ingredients

C07D 265/22 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 60/331,088 22.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002339911

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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