Process for continuous production of carbon fibers

Details for Australian Patent Application No. 2007237521 (hide)

Owner Toho Tenax Co., Ltd.

Inventors Hunyar, Christian; Emmerich, Rudolf; Dreher, Ralf; Henning, Frank; Wohlmann, Bernd; Nauenburg, Klaus-Dieter; Elsner, Peter; Alberts, Lukas; Kaiser, Mathias

Agent Spruson & Ferguson

Pub. Number AU-B-2007237521

PCT Pub. Number WO2007/118596

Priority 06007926.6 15.04.06 EP

Filing date 31 March 2007

Wipo publication date 25 October 2007

Acceptance publication date 20 January 2011

International Classifications

D01F 9/14 (2006.01) Artificial filaments or the like of other substances - by decomposition of organic filaments

D01F 9/22 (2006.01) Artificial filaments or the like of other substances

D01F 9/32 (2006.01) Artificial filaments or the like of other substances

Event Publications

6 November 2008 PCT application entered the National Phase

  PCT publication WO2007/118596 Priority application(s): WO2007/118596

27 November 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Elsner, P., Kaiser, M., Dreher, R., Toho Tenax Co., Ltd. and Wohlmann, B. Application No. 2007237521 under INID (71) add the applicant Nauenburg, K.

26 February 2009 Assignment before Grant

  Dreher, Ralf; Wohlmann, Bernd; Nauenburg, Klaus-Dieter; Elsner, Peter; Toho Tenax Co., Ltd.; Kaiser, Mathias The application has been assigned to Toho Tenax Co., Ltd.

20 January 2011 Application Accepted

  Published as AU-B-2007237521

19 May 2011 Standard Patent Sealed

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