Process for producing 1, 3-propanediol

Details for Australian Patent Application No. 2004238804 (hide)

Owner Tate & Lyle Ingredients Americas, Inc.

Inventors Baiada, Anthony; Baniel, Avraham M.; Jansen, Robert P.; Vitner, Asher

Agent Davies Collison Cave

Pub. Number AU-B-2004238804

PCT Pub. Number WO2004/101437

Priority 10/430,498 06.05.03 US

Filing date 6 May 2004

Wipo publication date 25 November 2004

Acceptance publication date 12 March 2009

International Classifications

B01D 11/04 (2006.01) Solvent extraction - of solutions which are liquid

C07C 29/86 (2006.01) Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C02F 1/26 (2006.01) Treatment of water, waste water, or sewage - by extraction

Event Publications

24 November 2005 PCT application entered the National Phase

  PCT publication WO2004/101437 Priority application(s): WO2004/101437

16 March 2006 Change of Name(s) of Applicant(s), Section 104

  A.E. Staley Manufacturing Co. The name of the applicant has been changed to Tate & Lyle Ingredients Americas, Inc.

12 March 2009 Application Accepted

  Published as AU-B-2004238804

9 July 2009 Standard Patent Sealed

18 August 2011 Alteration of Name

  The name of the patentee has been altered to Tate & Lyle Ingredients Americas LLC

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