Security printing liquid and method using nanoparticles

Details for Australian Patent Application No. 2002366253 (hide)

Owner Centrum fur Angewandte Nanotechnologie (CAN) GmbH

Inventors Ibarra, Fernando; Haubold, Stephan

Agent Cullen & Co

Pub. Number AU-B-2002366253

PCT Number PCT/DE02/04575

PCT Pub. Number WO2003/052025

Priority 101 62 329.1 18.12.01 DE

Filing date 16 December 2002

Wipo publication date 30 June 2003

Acceptance publication date 14 June 2007

International Classifications

C09D 11/00 (2006.01) Inks

B41J 2/01 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Ink jet

B41J 29/00 (2006.01) Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for

B41M 3/14 (2006.01) Printing processes to produce particular kinds of printed work, e.g. patterns - Security printing

C09D 11/02 (2006.01) Inks - Printing inks

Event Publications

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002366253

28 August 2003 Complete Application Filed

  Priority application(s): 101 62 329.1 18.12.01 DE

29 March 2007 Assignment before Grant

  Nanosolutions GmbH The application has been assigned to Centrum fur Angewandte Nanotechnologie (CAN) GmbH 2003

14 June 2007 Application Accepted

  Published as AU-B-2002366253

11 October 2007 Standard Patent Sealed

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