Method for baking or calcining shaped carbon bodies in an annular furnace

Details for Australian Patent Application No. 2002257550 (hide)

Owner P. -D.refractories. Dr. C. Otto GmbH

Inventors Lenz, Herwig; Brunk, Fred; Becker, Wolfgang

Agent FB Rice

Pub. Number AU-B-2002257550

PCT Pub. Number WO2002/092534

Priority 101 24 299.9 17.05.01 DE

Filing date 3 April 2002

Wipo publication date 25 November 2002

Acceptance publication date 15 March 2007

International Classifications

C04B 35/532 (2006.01) Shaped ceramic products characterised by their composition

C04B 35/64 (2006.01) Shaped ceramic products characterised by their composition - Burning or sintering processes

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002257550

15 March 2007 Application Accepted

  Published as AU-B-2002257550

15 March 2007 Change of Name(s) of Applicant(s), Section 104

  Dr. C. Otto Feuerfest GmbH The name of the applicant has been changed to P. -D.refractories. Dr. C. Otto GmbH

12 July 2007 Standard Patent Sealed

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