CROSSLINKED POLYSACCHARIDE DERIVATIVES ON A SUPPORT AND METHOD FOR OBTAINING SAME

Details for Australian Patent Application No. 2003236877 (hide)

Owner OLIVEROS, Laureano

Inventors OLIVEROS, Laureano

Pub. Number AU-A-2003236877

PCT Number PCT/FR03/01007

PCT Pub. Number WO2003/085000

Priority 02/04445 10.04.02 FR

Filing date 1 April 2003

Wipo publication date 20 October 2003

International Classifications

C08B 015/00 Preparation of other cellulose derivatives or modified cellulose

C08B 031/00 Preparation of chemical derivatives of starch

C08B 033/00 Preparation of chemical derivatives of amylose

C08B 033/02 Preparation of chemical derivatives of amylose

C08B 035/00 Preparation of chemical derivatives of amylopectin

C08B 035/02 Preparation of chemical derivatives of amylopectin

C08B 037/08 Preparation of polysaccharides not provided for in

C07B 057/00 Separation of optically-active compounds

G01N 030/48 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

B01J 020/22 Solid sorbent compositions - comprising organic material

B01J 020/32 Solid sorbent compositions

C08B 015/06 Preparation of other cellulose derivatives or modified cellulose

C08B 015/10 Preparation of other cellulose derivatives or modified cellulose

C08B 003/00 Preparation of cellulose esters of organic acids

C08B 003/22 Preparation of cellulose esters of organic acids

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 02/04445 10.04.02 FR

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003236877

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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