FINE PARTICLES INCLUDED IN ULTRA-THIN MEMBRANE IN STATE OF PRIMARY PARTICLES AND COSMETIC USING THE SAME

Details for Australian Patent Application No. 2002246350 (hide)

Owner ISI CORPORATION

Inventors TAKEDA, Atsushi; KOGOMA, Masuhiro; KAITO, Chihiro

Pub. Number AU-A-2002246350

PCT Pub. Number WO2002/083296

Priority 2001-145679 06.04.01 JP

Filing date 4 April 2002

Wipo publication date 28 October 2002

International Classifications

B01J 019/08 Chemical, physical, or physico-chemical processes in general - Processes employing the direct application of electric or wave energy, or particle radiation

C09B 063/00 Lakes

C01G 009/02 Compounds of zinc

C01G 049/08 Compounds of iron

B01J 019/00 Chemical, physical, or physico-chemical processes in general

B01J 019/12 Chemical, physical, or physico-chemical processes in general - employing electromagnetic waves

A61K 007/00

A61K 007/42

A61K 007/48

C01B 033/12 Silicon

C09C 003/06 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with inorganic compounds

C09K 011/08 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing inorganic luminescent materials

C09B 067/08 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246350

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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