METHOD FOR HYDROGENATION OF POLYMERS IN DISPERSED MEDIUM

Details for Australian Patent Application No. 2002304522 (hide)

Owner ATOFINA

Inventors PRADEL, Jean-Laurent; NOGUES, Pierre; LORET, Christophe

Pub. Number AU-A-2002304522

PCT Number PCT/FR02/01261

PCT Pub. Number WO2003/093326

Filing date 11 April 2002

Wipo publication date 17 November 2003

International Classifications

C08C 019/02 Chemical modification of rubber

C08F 008/04 Chemical modification by after-treatment

Event Publications

19 December 2002 Complete Application Filed

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2002304522

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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