PROCESS FOR PURIFYING SINGLEWALL CARBON NANOTUBES AND COMPOSITIONS THEREOF

Details for Australian Patent Application No. 2002236996 (hide)

Owner WILLIAM MARSH RICE UNIVERSITY

Inventors CHIANG, Wan-Ting; SMALLEY, Richard, E.; HAUGE, Robert, H.

Pub. Number AU-A-2002236996

PCT Pub. Number WO2002/064869

Priority 60/268,228 12.02.01 US; 60/284,419 17.04.01 US; 10/068,907 08.02.02 US

Filing date 11 February 2002

Wipo publication date 28 August 2002

International Classifications

D01F 009/12 Artificial filaments or the like of other substances - Carbon filaments

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002236996

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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