Anti-staining coating solution comprising inorganic polysilazane

Details for Australian Patent Application No. 2002253570 (hide)

Owner Clariant International Ltd.

Inventors Suzuki, Tadashi

Agent Davies Collison Cave

Pub. Number AU-B-2002253570

PCT Pub. Number WO2002/088269

Priority 2001-131491 27.04.01 JP

Filing date 24 April 2002

Wipo publication date 11 November 2002

Acceptance publication date 10 April 2008

International Classifications

C09D 183/16 (2006.01) Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only - in which all the silicon atoms are connected by linkages other than oxygen atoms

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002253570

10 April 2008 Application Accepted

  Published as AU-B-2002253570

7 August 2008 Standard Patent Sealed

19 November 2009 Assignment Registered

  Clariant International Ltd. The patent has been assigned to Clariant Finance (BVI) Limited

18 November 2010 Assignment Registered

  Clariant Finance (BVI) Limited The patent has been assigned to AZ Electronic Materials (Japan) K.K.

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