Reactor and method for synthesising vinyl acetate in the gaseous phase

Details for Australian Patent Application No. 2005297591 (hide)

Owner Uhde GmbH Degussa AG

Inventors Langanke, Bernd; Buker, Karsten; Hausmann, Ralf; Schirrmeister, Steffen; Geisselmann, Andreas; Markowz, Georg

Agent Davies Collison Cave

Pub. Number AU-A-2005297591

PCT Pub. Number WO2006/042659

Priority 10 2004 050 585.3 15.10.04 DE

Filing date 10 October 2005

Wipo publication date 27 April 2006

International Classifications

B01J 12/00 (2006.01) Chemical processes in general for reacting gaseous media with gaseous media

B01J 19/00 (2006.01) Chemical, physical, or physico-chemical processes in general

B01J 19/24 (2006.01) Chemical, physical, or physico-chemical processes in general - Stationary reactors without moving elements inside

B01J 23/58 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 37/02 (2006.01) Processes, in general, for preparing catalysts

C07C 67/055 (2006.01) Preparation of carboxylic acid esters

Event Publications

24 May 2007 PCT application entered the National Phase

  PCT publication WO2006/042659 Priority application(s): WO2006/042659

7 February 2008 Assignment before Grant

  Uhde GmbH; Degussa AG The application has been assigned to Uhde GmbH

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2005297599-Security element comprising magnetic materials having the same remanence and a different coercive field intensity

2005297588-Sanitary thermostatic mixing valve