Prismatic films for optical applications

Details for Australian Patent Application No. 2006328835 (hide)

Owner Evonik Rohm GmbH

Inventors Roth, Christian; Haring, Helmut; Krohmer, Christoph; Laschitsch, Alexander; Schmidt, Jann; Birth, Detlef

Agent Spruson & Ferguson

Pub. Number AU-A-2006328835

PCT Pub. Number WO2007/071467

Priority 10 2005 060 731.4 16.12.05 DE

Filing date 2 October 2006

Wipo publication date 28 June 2007

International Classifications

B29C 59/04 (2006.01) Surface shaping, e.g. embossing - using rollers or endless belts

B29C 47/04 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - of multilayered or multicoloured articles

B29C 59/06 (2006.01) Surface shaping, e.g. embossing

Event Publications

22 May 2008 PCT application entered the National Phase

  PCT publication WO2007/071467 Priority application(s): WO2007/071467

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2006328837-A rotary charging device for a shaft furnace equipped with a cooling system

2006328833-Novel compounds which interact with PEA-15