METHOD AND INSTALLATION FOR THE DENSIFICATION OF SUBSTRATES BY MEANS OF CHEMICAL VAPOUR INFILTRATION

Details for Australian Patent Application No. 2003216719 (hide)

Owner SNECMA PROPULSION SOLIDE Societe Anonyme

Inventors BERNARD, Bruno; GOUJARD, Stephane; BERTRAND, Sebastien

Pub. Number AU-A-2003216719

PCT Number PCT/FR03/00097

PCT Pub. Number WO2003/060183

Priority 02/00412 15.01.02 FR

Filing date 14 January 2003

Wipo publication date 30 July 2003

International Classifications

C23C 016/04 Chemical deposition or plating by decomposition - Coating on selected surface areas, e.g. using masks

C23C 016/455 Chemical deposition or plating by decomposition - characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber

C04B 041/45 After-treatment of mortars, concrete, artificial stone or ceramics - Coating or impregnating

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02/00412 15.01.02 FR

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003216719

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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