Peter; Siegfried

Patent Applications and Registrations

Patent applications and USPTO patent grants for Peter; Siegfried.The latest application filed is for "process for the transesterification of fats and oils of biological origin by means of alcoholysis using special carbonic acid salts".

Company Profile

0.15.6

Peter; Siegfried - Uttenreuth DE
Peter; Siegfried - 91080 Uttenreuth DE
Peter; Siegfried - Uttenreuth-Weiher DE
Peter; Siegfried - D-91080 Uttenreuth-Weiher DE
Peter; Siegfried - Uttenreuth-Weihr DE
Peter; Siegfried - 8520 Erlangen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for the transesterification of fats and oils of biological origin by means of alcoholysis using special carbonic acid salts Grant 7,468,450 - Peter , et al. December 23, 2	2008-12-23
Process for the transesterification of fats and oils of biological origin by means of alcoholysis using special carbonic acid salts App 20060058540 - Peter; Siegfried ; et al.	2006-03-16
Process for the transesterification of fat and/or oil by means of alcoholysis Grant 6,933,398 - Peter , et al. August 23, 2	2005-08-23
Process for the transesterification of fat and/or oil by heterogeneous catalysis App 20050020843 - Peter, Siegfried ; et al.	2005-01-27
Process for the transesterification of fat and/or oil by means of alcoholysis App 20040059143 - Peter, Siegfried ; et al.	2004-03-25
Process for removing free fatty acids from fats and oils of biological origin or their steam distillates App 20020111504 - Peter, Siegfried ; et al.	2002-08-15
Process for extracting carotenes from carotene-containing materials Grant 6,407,306 - Peter , et al. June 18, 2	2002-06-18
Process for the transesterification of fat and/or oil of biological origin by means of alcoholysis App 20010053860 - Peter, Siegfried ; et al.	2001-12-20
Method for producing fatty acid esters Grant 6,211,390 - Peter , et al. April 3, 2	2001-04-03
Method for separating alkyl glycosides Grant 5,837,831 - Gruning , et al. November 17, 1	1998-11-17
Process for de-oiling crude lecithin Grant 5,597,602 - Peter , et al. January 28, 1	1997-01-28
Process for removing glycerol from glycerides Grant 5,512,692 - Peter , et al. April 30, 1	1996-04-30
Method for isolating and purifying antibiotics Grant 4,581,166 - Peter , et al. April 8, 1	1986-04-08
Process for separating mixtures of substances of low volatility Grant 4,345,976 - Peter , et al. August 24, 1	1982-08-24
Process for decaffeinating coffee Grant 4,322,445 - Peter , et al. March 30, 1	1982-03-30

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