Method for producing ammonia on the basis of a nitrogen-hydrogen mixture from natural gas

Details for Australian Patent Application No. 2002219054 (hide)

International Classifications

Event Publications

12 October 2006 Assignment before Grant

Mg technologies ag; Ammonia Casale S.A. The application has been assigned to Ammonia Casale S.A.; GEA Group Aktiengesellschaft

2 November 2006 Application Accepted

Published as AU-B-2002219054

1 March 2007 Standard Patent Sealed

24 May 2007 Assignment Registered

GEA Group Aktiengsellschaft; Ammonia Casale S.A. The patent has been assigned to Lurgi AG; Ammonia Casale S.A.

17 April 2008 Application for Amendment

The nature of the amendment is: Amend the co-inventor details to add Filippi, Ermanno. Address for service in Australia - Watermark Patent & Trademark Attorneys Level 2 302 Burwood Road Hawthorn VIC 3122

7 August 2008 Amendment Made

The nature of the amendment is: Amend the named inventors to add Filippi, Ermanno

18 September 2008 Alteration of Name

The name of the patentee has been altered to Ammonia Casale S.A.; Lurgi GmbH

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