Polychromic substances and their use

Details for Australian Patent Application No. 2009207494 (hide)

Owner DataLase Ltd.

Inventors Jarvis, Anthony N.

Agent Griffith Hack

Pub. Number AU-B-2009207494

PCT Pub. Number WO2009/093028

Priority 0801440.9 25.01.08 GB

Filing date 22 January 2009

Wipo publication date 30 July 2009

Acceptance publication date 11 August 2011

International Classifications

G03C 1/73 (2006.01) Photosensitive materials - containing organic compounds

B41M 5/28 (2006.01) Duplicating or marking methods - using thermo-chromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat decomposable compounds, e.g. gas liberating

C07C 233/09 (2006.01) Carboxylic acid amides

C09B 57/00 (2006.01) Other synthetic dyes of known constitution

G03F 7/00 (2006.01) Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces

G03F 7/025 (2006.01) Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Non-macromolecular photopolymerisable compounds having carbon-to-carbon triple bonds, e.g. acetylenic compounds

Event Publications

19 August 2010 PCT application entered the National Phase

  PCT publication WO2009/093028 Priority application(s): WO2009/093028

11 August 2011 Application Accepted

  Published as AU-B-2009207494

15 December 2011 Standard Patent Sealed

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