AMINE AND QUATERNARY AMMONIUM SALT DERIVATIVES OF GLYCIDYL ETHERS AND GLYCIDYL ESTERS

Details for Australian Patent Application No. 2002250281 (hide)

Owner CROMPTON CORPORATION

Inventors ZHU, Yun-Peng; BURGAZLI, Cenk, R.; ZHU, Shawn; HAZEN, James, Lyle

Pub. Number AU-A-2002250281

PCT Pub. Number WO2002/081425

Priority 60/281,899 05.04.01 US; 10/082,295 26.02.02 US

Filing date 8 March 2002

Wipo publication date 21 October 2002

International Classifications

C07C 217/50 Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C11D 001/42 Surface-active non-soap detergents

C07C 213/04 Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002250281

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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