Fatty acid blends and uses therefor

Fuel and related compositions – Liquid fuels – Containing organic -c

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C554S174000, C554S223000, C554S224000

Reexamination Certificate

active

08029579

ABSTRACT:
Provided herein are blends oils or fatty acids comprising more than 50% medium chain fatty acids, or the fatty acid alkyl esters thereof, and having low melting points. Such blends are useful as a fuel or as a starting material for the production of, for example, a biodiesel. Also provided genetically altered or modified plants, modified such that the amount of medium chain fatty acids generated by the plant are increased. Further provided is a method of predicting the melting point of a blend of fatty acid methyl esters and the use of such a method for identifying blends suitable for use as, for example, a biodiesel.

REFERENCES:
patent: 4364743 (1982-12-01), Erner
patent: 4945050 (1990-07-01), Sanford et al.
patent: 5100792 (1992-03-01), Sanford et al.
patent: 5204253 (1993-04-01), Sanford et al.
patent: 5298421 (1994-03-01), Davies et al.
patent: 5302523 (1994-04-01), Coffee et al.
patent: 5334711 (1994-08-01), Sproat et al.
patent: 5378249 (1995-01-01), Morrison
patent: 5389113 (1995-02-01), Demmering et al.
patent: 5455167 (1995-10-01), Voelker et al.
patent: 5512482 (1996-04-01), Voelker et al.
patent: 5565350 (1996-10-01), Kmiec
patent: 5667997 (1997-09-01), Voelker et al.
patent: 5730029 (1998-03-01), Stoldt et al.
patent: 5731181 (1998-03-01), Kmiec
patent: 5756325 (1998-05-01), Kmiec
patent: 5760012 (1998-06-01), Kmiec et al.
patent: 5780296 (1998-07-01), Holloman et al.
patent: 5795972 (1998-08-01), Kmiec
patent: 5871984 (1999-02-01), Kmiec
patent: 5888983 (1999-03-01), Kmiec et al.
patent: 5945339 (1999-08-01), Holloman et al.
patent: 5955329 (1999-09-01), Yuan et al.
patent: 6004804 (1999-12-01), Kumar et al.
patent: 6010907 (2000-01-01), Kmiec et al.
patent: 6150512 (2000-11-01), Yuan
patent: 6271360 (2001-08-01), Metz et al.
patent: 6479292 (2002-11-01), Metz et al.
patent: 6660849 (2003-12-01), Dehesh et al.
patent: 7060500 (2006-06-01), Metz et al.
patent: 2004/0006792 (2004-01-01), Fillatti et al.
patent: 2005/0085653 (2005-04-01), Garro et al.
patent: 2006/0026963 (2006-02-01), Adibhatla
patent: 626 387 (1994-11-01), None
patent: 679 657 (1995-11-01), None
patent: 0 969 014 (2000-01-01), None
patent: WO 92/01370 (1992-02-01), None
patent: WO 98/49350 (1998-11-01), None
patent: WO 99/07865 (1999-02-01), None
patent: WO 99/40789 (1999-08-01), None
patent: WO 99/58702 (1999-11-01), None
patent: WO 99/58723 (1999-11-01), None
patent: WO 01/015740 (2001-03-01), None
patent: WO2008123847 (2008-10-01), None
SUPELCO 18919: Lipid Standards: Fatty Acid Methyl Ester mixtures C:4-C24:1,SIgma Aldrich Catalog 2011.
Ag, Innovation News, vol. 12, No. 3; Jul.-Sep. 2003.
Cahoon and Shanklin, Substrate-dependent mutant complementation to select fatty acid desaturase variants for metabolic engineering of plant seed oil. Proc. Nat. Acad. Sci. 97(22): 12350-12355, 2000.
Carlsson et al, A KAS2 cDNA complements the phenotypes of theArabidopsisfab1 mutant that differs in a single residue bordering the substrate binding pocket, Plant Journal 29(6):761-770, 2002.
Frame et al., Production of fertile transgenic maize plants by silicon carbide whisker-mediated transformation, Plant Journal 6:941-948, 1994.
Gallois et al., Leaf Disk Transformation UsingAgrobacterium tumefaciens—Expression of Heterologous Genes in Tobacco, Methods in Molecular Biology, 55:89-107, 1996.
Geller et al., Rapid Screening of Biologically Modified Vegetable Oils for Fuel Performance,Transactions of the American Society of Agricultural Engineers42(4):859-862, 1999.
Goodrum et al., Physical Properties of Low Molecular Weight Triglycerides for the Development of Bio-Diesel Fuel Models,Bioresource Technology, 56:55-60, 1996.
Graboski, et al., Combustion of Fat and Vegetable Oil Derived Fuels in Diesel Engines,Prog.Energy Combustion Sci., 24:125-164, 1998.
Kinney et al., Modifying soybean oil for enhanced performance in biodiesel blends,Fuel Processing Technology, 86:1137-1147, 2005.
Kipp et al., Gene Targeting in Plants via Site-Directed Mutagenesis,Methods in Molecular Biology133:213-221, 1999.
Knapp et al. Modifying the seed storage of lipids ofCuphea: A source of medium chain triglycerides,Seed Oils for the Future, 14:143-154, date unknown.
Knothe et al., Biodiesel: The Use of Vegetable Oils and Their Derivatives as Alternative Diesel Fuels, published on-line at www.biodiesel.org/resources/reportsdatabase/reports/gen/19961201—gen-162.pdf.
Knothe, G., Dependence of biodiesel fuel properties on the structure of fatty acid alkyl esters,Fuel Processing Technology, 86:1059-1070, 2005.
Mittelbach, M., Diesel Fuel Derived from Vegetable Oils, VI: Specifications and Quality Control of Biodiesel,Bioresource Technology, 56:7-11, 1996.
Stournas et al., Effects of Fatty Acid Derivatives on the Ignition Quality and Cold Flow of Diesel Fuel,JACOS, 72:433-437, 1995.
Dehesh, et al, Production of high levels of 8:0 and 10:0 fatty acids in transgenic canola by overexpression of Ch FatB2, a thioesterase cDNA fromCuphea hookeriana, Plant J, (1996), 9(2):167-172.
Dittmar, et al, Production of standardized biodiesel, Erdoel Erdgas Kohle, (2003), 119(10):356-362.
Eccleston, et al, Expression of lauroyl-acyl carrier protein thioesterase inBrassica napusseeds induces pathways for both fatty acid oxidation and biosynthesis and implies a set point for triacylglycerol accumulation, Plant Cell, (1998), 10(4):613-621.
Geller, et al, Fuel properties of oil from genetically alteredCuphea viscosissima, Indust Crops Prod, (1999), 9(2):85-91.
Phippen, et al, Total seed oil and fatty acid methyl ester contents ofCupheaaccessions, Indust Crops Products, (2004), 24(1):52-59.
Supplementary European Search Report in application EP 07809993 dated Sep. 15, 2010.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fatty acid blends and uses therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fatty acid blends and uses therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fatty acid blends and uses therefor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4275711

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.