THERMALLY RESPONSIVE AQUEOUS SILICATE MIXTURE

Details for Australian Patent Application No. 2002349384 (hide)

Owner SAUDI ARABIAN OIL COMPANY

Inventors TAYLOR, Kevin, C.; NASR-EL-DIN, Hishan, A.

Pub. Number AU-A-2002349384

PCT Number PCT/US02/33482

PCT Pub. Number WO2004/013460

Priority 10/211,182 02.08.02 US

Filing date 21 October 2002

Wipo publication date 23 February 2004

International Classifications

E21B 033/13 Sealing or packing boreholes or wells - Methods or devices for cementing, for plugging holes, crevices, or the like

C09K 003/00 Materials not provided for elsewhere

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 10/211,182 02.08.02 US

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2002349384

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name SAUDI ARABIAN OIL COMPANY, Application No. 2002349384, under INID (71) correct the name to read SAUDI ARABIAN OIL COMPANY; ARAMCO SERVICES COMPANY

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