PRODUCT FOR TREATING CONTAMINATED FLUIDS AND METHOD OF MAKING AND USING THE SAME

Details for Australian Patent Application No. 2002355271 (hide)

Owner M-I L.L.C.

Inventors SCRANTON, Delbert, C.; BRAGA, Thomas, G.

Pub. Number AU-A-2002355271

PCT Number PCT/US02/23345

PCT Pub. Number WO2003/010096

Priority 09/912,199 24.07.01 US

Filing date 22 July 2002

Wipo publication date 17 February 2003

International Classifications

C02F 001/68 Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

B01D 047/00 Separating dispersed particles from gases, air or vapours by liquid as separating agent

B01D 053/02 Separation of gases or vapours -

B01J 008/00 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 020/00 Solid sorbent compositions

B01J 020/02 Solid sorbent compositions - comprising inorganic material

C01B 017/16 Sulfur

C01B 031/20 Carbon

C01B 007/00 Halogens

C01C 003/00 Cyanogen

B28C 007/04 Controlling the operation of apparatus for producing mixtures of clay or cement with other substances

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/912,199 24.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002355271

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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