Light conducting body and method for the production therof

Details for Australian Patent Application No. 2002363575 (hide)

Owner Rohm GmbH

Inventors Lichtenstein, Hans; Schmidt, Jann; Ittman, Gunther; Groothues, Herbert

Agent Spruson & Ferguson

Pub. Number AU-B-2002363575

PCT Number PCT/EP02/11547

PCT Pub. Number WO2003/042290

Priority 101 56 068.0 16.11.01 DE

Filing date 16 October 2002

Wipo publication date 26 May 2003

Acceptance publication date 22 March 2007

International Classifications

G02B 6/00 (2006.01) Light guides

C08K 7/18 (2006.01) Use of ingredients characterised by shape

C08L 33/12 (2006.01) Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof

G02B 1/04 (2006.01) Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): 101 56 068.0 16.11.01 DE

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002363575

22 March 2007 Application Accepted

  Published as AU-B-2002363575

2 August 2007 Standard Patent Sealed

11 June 2009 Alteration of Name

  The name of the patentee has been altered to Evonik Rohm GmbH 2003

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