A METHOD FOR A PROCESS OF A COUNTERCURRENT GAS/LIQUID CONTACT

Details for Australian Patent Application No. 2003275512 (hide)

Owner CHINA PETROLEUM AND CHEMICAL CORPORATION

Inventors WU, Ping; JIN, Mei; SUN, Hongjiang; SONG, Ruoxia; HAN, Baoping; FANG, Xiangchen; ZENG, Ronghui

Pub. Number AU-A-2003275512

PCT Number PCT/CN03/00854

PCT Pub. Number WO2004/033085

Priority 02133121.9 10.10.02 CN; 02133140.5 10.10.02 CN

Filing date 10 October 2003

Wipo publication date 4 May 2004

International Classifications

B01J 008/04 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - the fluid passing successively through two or more beds

C10G 045/60 Hydrotreatment processes

C10G 047/02 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

C10G 049/02 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or

C10G 065/12 Treatment of hydrocarbon oils by two or more hydrotreatment processes only

B01J 019/24 Chemical, physical, or physico-chemical processes in general - Stationary reactors without moving elements inside

C10G 045/04 Hydrotreatment processes

C10G 045/46 Hydrotreatment processes

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 02133121.9 10.10.02 CN; 02133140.5 10.10.02 CN

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275512

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name CHINA PETROLEUM AND CHEMICAL CORPORATION, Application No. 2003275512, under INID (71) correct the name to read CHINA PETROLEUM AND CHEMICAL CORPORATION; FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS SINOPEC CORP.

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