Method for pretreating crude oils and raw fats for the production of fatty acid esters

Details for Australian Patent Application No. 2002224906 (hide)

Owner Westfalia Separator AG

Inventors Frische, Rainer; Ricker, Rainer; Brunner, Karlheinz

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002224906

PCT Pub. Number WO02/46339

Priority 100 60 329.7 04.12.00 DE; 100 63 967.4 20.12.00 DE; 101 39 422.5 17.08.01 DE

Filing date 29 November 2001

Wipo publication date 18 June 2002

Acceptance publication date 30 March 2006

International Classifications

C11C 3/00 (2006.01) Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom

C10L 1/18 (2006.01) Liquid carbonaceous fuels

C11B 3/00 (2006.01) Refining fats or fatty oils

C11B 3/06 (2006.01) Refining fats or fatty oils

C11C 3/04 (2006.01) Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom

Event Publications

12 February 2004 Assignment before Grant

  Dr. Frische GmbH The application has been assigned to Westfalia Separator AG

30 March 2006 Application Accepted

  Published as AU-B-2002224906

27 July 2006 Standard Patent Sealed

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