Hydrophobic metal and metal oxide particles with unique optical properties

Details for Australian Patent Application No. 2008200377 (hide)

Owner Air Products and Chemicals, Inc.

Inventors Mercando, Lisa Ann; Bierkamp, Jennifer Anne; Distefano, Frank Vito

Agent Pizzeys

Pub. Number AU-A-2008200377

Priority 60/898,554 31.01.07 US; 11/969,458 04.01.08 US

Filing date 25 January 2008

Wipo publication date 14 August 2008

International Classifications

C09C 1/04 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of zinc

A61K 8/27 (2006.01) Cosmetics or similar toilet preparations

A61K 8/29 (2006.01) Cosmetics or similar toilet preparations

A61K 8/81 (2006.01) Cosmetics or similar toilet preparations

A61Q 17/04 (2006.01) Barrier preparations - Topical preparations for affording protection against sunlight or other radiation

C09C 3/00 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties

C09C 3/10 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with macromolecular organic compounds

Event Publications

14 February 2008 Complete Application Filed

  Priority application(s): 60/898,554 31.01.07 US; 11/969,458 04.01.08 US

14 August 2008 Application Open to Public Inspection

  Published as AU-A-2008200377

6 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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