ADSORBENT BED LOADING AND REGENERATION

Details for Australian Patent Application No. 2003234537 (hide)

Owner ARCO CHEMICAL TECHNOLOGY, L.P.

Inventors LIEPA, Mark, A.

Pub. Number AU-A-2003234537

PCT Number PCT/US03/15068

PCT Pub. Number WO2003/101610

Priority 10/161,004 03.06.02 US

Filing date 14 May 2003

Wipo publication date 19 December 2003

International Classifications

B01J 020/18 Solid sorbent compositions

B01D 015/00 Separating processes involving the treatment of liquids with solid sorbents

B01D 053/04 Separation of gases or vapours - with stationary adsorbents

C07C 029/76 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C10G 025/12 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/161,004 03.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003234537

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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