Use of acrylates copolymer as waterproofing agent in personal care applications

Details for Australian Patent Application No. 2004231259 (hide)

Owner National Starch and Chemical Investment Holding Corporation

Inventors Vona, Jr., Samuel A.; Martino, Gary T.; Cao, Hongjie

Agent Spruson & Ferguson

Pub. Number AU-B-2004231259

Priority 10/723,341 26.11.03 US

Filing date 23 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 21 April 2011

International Classifications

A61K 8/30 (2006.01) Cosmetics or similar toilet preparations - containing organic compounds

A61K 8/00 (2006.01) Cosmetics or similar toilet preparations

A61K 8/04 (2006.01) Cosmetics or similar toilet preparations - Dispersions

A61K 8/35 (2006.01) Cosmetics or similar toilet preparations

A61K 8/37 (2006.01) Cosmetics or similar toilet preparations

A61K 8/40 (2006.01) Cosmetics or similar toilet preparations

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

A61Q 1/00 (2006.01) Make-up preparations

A61Q 1/02 (2006.01) Make-up preparations - Preparations containing skin colorants, e.g. pigments

A61Q 1/10 (2006.01) Make-up preparations

A61Q 1/12 (2006.01) Make-up preparations - Face or body powders, e.g. for grooming, adorning or absorbing

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

A61Q 19/00 (2006.01) Preparations for care of the skin

C08F 220/30 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

9 December 2004 Complete Application Filed

  Priority application(s): 10/723,341 26.11.03 US

9 June 2005 Application Open to Public Inspection

  Published as AU-B-2004231259

5 March 2009 Assignment before Grant

  National Starch and Chemical Investment Holding Corporation The application has been assigned to Akzo Nobel N.V.

21 April 2011 Application Accepted

  Published as AU-B-2004231259

18 August 2011 Standard Patent Sealed

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