Process for isomerization of alpha olefins to internal olefins

Details for Australian Patent Application No. 2005295433 (hide)

Owner Hercules Incorporated

Inventors Zhang, Jian Jian

Agent Spruson & Ferguson

Pub. Number AU-B-2005295433

PCT Pub. Number WO2006/044852

Priority 10/968,608 19.10.04 US

Filing date 17 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 12 February 2009

International Classifications

C07C 5/25 (2006.01) Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

B01J 27/128 (2006.01) Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

B01J 27/13 (2006.01) Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

B01J 31/12 (2006.01) Catalysts comprising hydrides, coordination complexes or organic compounds - containing organo-metallic compounds or metal hydrides

B01J 31/14 (2006.01) Catalysts comprising hydrides, coordination complexes or organic compounds

C01B 33/44 (2006.01) Silicon

C07C 11/02 (2006.01) Acyclic unsaturated hydrocarbons

C08K 3/34 (2006.01) Use of inorganic ingredients

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/044852 Priority application(s): WO2006/044852

12 February 2009 Application Accepted

  Published as AU-B-2005295433

9 April 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 24 Feb 2009. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

30 July 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 24 Feb 2009

6 August 2009 Standard Patent Sealed

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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