Multilayer polymer film with additional coatings or layers

Details for Australian Patent Application No. 2002247320 (hide)

Owner 3M Innovative Properties Company

Inventors Jonza, James M.; Venkataramani, Shivshankar; Lorimor, Lynn E.

Agent Davies Collison Cave

Pub. Number AU-B-2002247320

PCT Pub. Number WO2002/084343

Priority 09/835,954 16.04.01 US

Parent 742832

Filing date 14 March 2002

Wipo publication date 28 October 2002

Acceptance publication date 24 April 2008

International Classifications

G02B 5/26 (2006.01) Optical elements other than lenses - Reflecting filters

B32B 7/02 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - in respect of physical properties, e.g. hardness

B32B 27/08 (2006.01) Layered products essentially comprising synthetic resin - of synthetic resin of a different kind

G02B 5/08 (2006.01) Optical elements other than lenses - Mirrors

G02B 5/30 (2006.01) Optical elements other than lenses - Polarising elements

G03H 1/18 (2006.01) Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them - Particular processing of hologram record carriers, e.g. for obtaining blazed holograms

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002247320

24 April 2008 Application Accepted

  Published as AU-B-2002247320

15 May 2008 Corrigenda

  Applications Accepted - Name Index Under the Name 3M Innovative Properties Company, Application No. 2002247320, under the INID (72), correct the name of the co-inventor to Ouderkirk, Andrew J.

21 August 2008 Standard Patent Sealed

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

2002247321-TRACKING DEVICE

2002247319-PRODUCTION CHRISTMAS TREE