METHOD FOR INCORPORATING AN ADDITIVE IN A THIN LAYER FORMED ON A SUBSTRATE AND ITS USE IN OPHTHALMIC OPTICS

Details for Australian Patent Application No. 2002233484 (hide)

Owner ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE

Inventors LECLAIRE, Yves; CANO, Jean-Paul

Pub. Number AU-A-2002233484

PCT Pub. Number WO2002/059054

Priority 01/01028 25.01.01 FR

Filing date 24 January 2002

Wipo publication date 6 August 2002

International Classifications

C03C 017/32 Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

B05D 001/00 Processes for applying liquids or other fluent materials

B05D 003/00 Pretreatment of surfaces to which liquids or other fluent materials are to be applied

C03C 017/34 Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating - with at least two coatings having different compositions

C08J 007/06 Chemical treatment or coating of shaped articles made of macromolecular substances

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233484

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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