Lower-energy process for preparing passivated inorganic nanoparticles

Details for Australian Patent Application No. 2006202179 (hide)

Owner E. I. Du Pont De Nemours and Company

Inventors Frerichs, Scott Rickbeil; Spahr, Douglas Eric; Morrison Jr., William Harvey

Agent Callinan

Pub. Number AU-B-2006202179

Priority 11/135, 584 23.05.05 US

Filing date 23 May 2006

Wipo publication date 7 December 2006

Acceptance publication date 22 September 2011

International Classifications

C09C 1/36 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of titanium

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

C04B 35/00 (2006.01) Shaped ceramic products characterised by their composition

C08K 3/10 (2006.01) Use of inorganic ingredients

C09C 1/40 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of aluminium

C09C 3/06 (2006.01) Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties - Treatment with inorganic compounds

Event Publications

8 June 2006 Complete Application Filed

  Priority application(s): 11/135, 584 23.05.05 US

7 December 2006 Application Open to Public Inspection

  Published as AU-B-2006202179

22 September 2011 Application Accepted

  Published as AU-B-2006202179

19 January 2012 Standard Patent Sealed

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