Process

Details for Australian Patent Application No. 2004275961 (hide)

Owner CRODA INTERNATIONAL PLC UNIQEMA AMERICA LLC

Inventors Vreewijk, Johannes Josephus; Brug, Erik Ten; Tanzi, Steven; Soeterboek, Aloisius Ronald Marie

Agent Houlihan2

Pub. Number AU-B-2004275961

PCT Pub. Number WO2005/030693

Priority 03256026.0 25.09.03 EP

Filing date 20 September 2004

Wipo publication date 7 April 2005

Acceptance publication date 16 September 2010

International Classifications

C07C 51/43 (2006.01) Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 53/126 (2006.01) Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

Event Publications

30 March 2006 PCT application entered the National Phase

  PCT publication WO2005/030693 Priority application(s): WO2005/030693

13 April 2006 Amendment Made

  The nature of the amendment is: Add co-inventors Brug, Erik Ten and Vreewijk, Johannes Josephus

23 August 2007 Assignment before Grant

  Unichema Chemie B.V.; ICI Americas Inc The application has been assigned to Unichema Chemie B.V.; Croda Uniqema Inc.

29 July 2010 Assignment before Grant

  UNIQEMA AMERICA LLC; Unichema Chemie B.V. The application has been assigned to UNIQEMA AMERICA LLC; CRODA INTERNATIONAL PLC

16 September 2010 Application Accepted

  Published as AU-B-2004275961

20 January 2011 Standard Patent Sealed

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