Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene

Details for Australian Patent Application No. 2001273986 (hide)

Owner Celanese International Corporation

Inventors Dingerdissen, Uwe; Zeyss, Sabine

Agent Watermark

Pub. Number AU-B-2001273986

PCT Pub. Number WO01/90039

Priority 10024437 19.05.00 DE

Filing date 3 May 2001

Wipo publication date 3 December 2001

Acceptance publication date 21 April 2005

International Classifications

C07C 051/215 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 051/25 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 053/08 Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

B01J 023/652 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

Event Publications

21 April 2005 Application Accepted

  Published as AU-B-2001273986

4 August 2005 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 15 Jun 2005. Address for service in Australia - Watermark Patent & Trademark Attorneys 290 Burwood Road Hawthorn VIC 3122 2002

18 August 2005 Standard Patent Sealed

12 January 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 15 Jun 2005 2002

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