| Patents for C11B 3 - Refining fats or fatty oils (5,542) |
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| 03/26/2009 | US20090077862 Lubricity additives and methods of producing lubricity additives |
| 03/24/2009 | US7507847 Liquid-liquid extraction, urea inclusion compound formation and fractionation, followed by vacuum distillation to further separating free fatty acids and monoacylglycerols to obtain tocotrienol concentrate; recovery of minor components from oils and fats without destroying the natural components |
| 03/18/2009 | EP1280420B9 Natural vegetable oil concentrated in unsaponifiable matters as food ingredient |
| 03/12/2009 | WO2009031680A1 Method for separation of 1,3-disaturated-2-unsaturated triglyceride |
| 03/11/2009 | EP2034006A1 Decoloring agent for oil-and-fat or mineral oil |
| 03/11/2009 | CN101384691A Process for refining fats and oils |
| 03/11/2009 | CN101381652A Continuous dehydration and decolorization technique in castor oil refining process |
| 03/11/2009 | CN101380527A Special grease separation and extraction pressure filter and technique thereof |
| 03/10/2009 | US7501479 Cationic polymerization of biological oils with superacid catalysts |
| 03/05/2009 | WO2009028295A1 Process for dry fractionation of fats and oils |
| 03/05/2009 | WO2009028154A1 Dry fractionation method, and highly liquefied palm oil prepared by using the method |
| 03/04/2009 | CN101376867A Leaching oil extracting process for waste carclazyte after decolouration in edible lipid industry |
| 02/26/2009 | WO2009025542A1 Improved process of refining crude vegetable oil and animal fats for biodiesel feedstock |
| 02/26/2009 | WO2008060571A8 Methods and compositions for production and purification of biofuel from plants and microalgae |
| 02/25/2009 | EP2028259A1 Fatty waste material purification process |
| 02/25/2009 | CN101372646A Solidification removing method for highly solidified animal fat |
| 02/24/2009 | US7494679 Method and apparatus for processing vegetable oil miscella, method for conditioning a polymeric microfiltration membrane, membrane, and lecithin product |
| 02/24/2009 | US7494676 Process for the pretreatment of vegetable oils which involves (a) enzymatic degumming with commercially available phospholipase A1 from the sources like Aspergillus oryzae microorganism, (b) bleaching of the enzymatically degummed oil; no requirement of water-wash step after degumming |
| 02/24/2009 | US7494662 Adding acid to the vegetable soapstock; maintaining temperature of acidulated vegetable soapstock in a range of about 90-110 degrees C. during acidulation; removing compounds having low light absorbance characteristics |
| 02/19/2009 | US20090048338 Biologically active oils |
| 02/19/2009 | US20090047384 Lipolytic enzyme variants |
| 02/18/2009 | EP2025740A1 Process for making ozonised olive oil gel and the gel obtained |
| 02/17/2009 | US7491522 Distillation to separate ester of eicosapentaenoic acid and docosahexaenoic acid from a free fatty acid fraction, without generating unfavourable monoglycerides in the distillate; food treatment of fish oils |
| 02/12/2009 | WO2009021248A2 Method for reducing free fatty acid content of biodiesel feedstock |
| 02/12/2009 | WO2009019893A1 Method for producing oil and fat with high diacylglycerol content |
| 02/12/2009 | WO2009019512A1 Preservation of organic liquids |
| 02/12/2009 | CA2695903A1 Chemical methods for treating a metathesis feedstock |
| 02/12/2009 | CA2695865A1 Thermal methods for treating a metathesis feedstock |
| 02/11/2009 | CN201193224Y Ejection apparatus |
| 02/10/2009 | US7488837 Process for producing fatty acid alkyl ester |
| 02/04/2009 | CN100457879C Process for preparing vegetable oil fractions rich in non-tocolic high-melting, unsaponifiable matter |
| 01/28/2009 | CN201186922Y Volatile oil collector |
| 01/22/2009 | WO2009011603A1 Improvements in a method of distillation and/or a distillation column |
| 01/22/2009 | WO2008138575A3 Deodorization and stabilization of marine oils |
| 01/22/2009 | DE102007033310A1 Reducing acid number of fats or oils, comprises feeding the fats or oils and a homogeneous esterification catalyst in a counter flow esterification column and downwardly delivering fats or foils to reduce excess water and alcohol |
| 01/21/2009 | CN101351534A Process for purification of plant oil without producing any trans-type fatty acid as by-product and apparatus for the process |
| 01/14/2009 | EP1223811B1 Morinda citrifolia oil |
| 01/14/2009 | CN101343551A Method for preparing biological diesel oil with methyl acetate act acyl acceptor |
| 01/08/2009 | WO2009004134A2 Fuel based on a plant oil |
| 01/08/2009 | WO2009003710A1 Process for the gentle refining of vegetable oils using natural bleaching earth |
| 01/08/2009 | US20090011112 Pressure regulated supercritical fluid fractionation of oil seed extraction materials |
| 01/08/2009 | DE102007031039A1 Verfahren zur schonenden Raffination von Pflanzenölen mit Naturbleicherde Method for gentle refining of vegetable oils with natural bleaching earth |
| 01/08/2009 | CA2691861A1 Process for the gentle refining of vegetable oil using natural bleachingearth |
| 01/07/2009 | EP2010001A2 Light-color plant oils and related methods |
| 01/07/2009 | CN201175607Y Edible oil recovery filtering device |
| 01/07/2009 | CN101338249A Decolorizing and dewaxing process for vegetable oil with one-step method |
| 01/06/2009 | CA2636953A1 Pressure regulated supercritical fluid fractionation of oil seed extraction materials |
| 01/06/2009 | CA2243476C Protein with phospholipase activity |
| 12/31/2008 | WO2009000055A1 Process for preparing sapucainha oil or butter, cosmetic or pharmaceutical composition and use of the sapucainha oil or butter |
| 12/31/2008 | EP1530430B1 Method for producing an avocado unsaponifiable rich in furan lipids |
| 12/31/2008 | CA2691609A1 Process for preparing sapucainha oil or butter, cosmetic or pharmaceutical composition and use of the sapucainha oil or butter |
| 12/24/2008 | WO2008120223A3 An integrated process for the preparation of fatty acid methyl ester (biodiesel) |
| 12/24/2008 | EP2006385A2 Limnanthes oil genes |
| 12/24/2008 | CN101328447A Intermittent lipin alkali refining process |
| 12/24/2008 | CN101327422A Method for preparing rapid filtration concave earth adsorbing agent for decolouration of tallow oil |
| 12/21/2008 | CA2635521A1 Catalytic cracking process for production of diesel from seeds of oleaginous plants |
| 12/18/2008 | US20080312460 Multi-Frequency Ultrasonic Apparatus and Process for Producing Biofuels |
| 12/17/2008 | EP2001571A1 Process for removing volatile components from a substance mixture and apparatus for performing this process |
| 12/17/2008 | CN101323815A Novel method for degumming of rape oil by using mixing enzyme preparation |
| 12/11/2008 | US20080305157 Encapsulation and separation of charged organic solutes inside catanionic vesicles |
| 12/11/2008 | DE112007000184T5 Fraktionierungsverfahren und Vorrichtung für Öle und Fette Fractionation method and apparatus for oils and greases |
| 12/10/2008 | EP1999241A1 Method for degumming triglyceride oils |
| 12/10/2008 | CN201162003Y Animal dangerous solid waste oil residue separating apparatus |
| 12/10/2008 | CN101319167A High-acid value rice bran oil esterification depickling process |
| 12/10/2008 | CN100441668C Supersonic wave intensified bioenzyme grease degumming method |
| 12/04/2008 | DE212007000024U1 Vorrichtung für Öle und Fette Apparatus for oils and greases |
| 12/03/2008 | CN201158649Y Multifunctional grease decarburization decolorization purification reproduction machine |
| 12/03/2008 | CN101314747A Refrigerating system in oil and fat degreasing process |
| 12/03/2008 | CN101314721A Method for preparing biological diesel oil with rubber seed oil and process thereof |
| 12/02/2008 | US7459574 Distilling the oil (e.g., triglycerides) by carrier vapor or carrier gas distillation and contacting the distilled oil with a cross-linked polymer with an internal surface area of 900 to 1,500 m2/g, |
| 12/02/2008 | CA2334022C Contaminant reduced marine oil |
| 11/27/2008 | WO2008143830A1 Vegetable oil dielectric fluid composition |
| 11/27/2008 | CA2786816A1 Vegetable oil dielectric fluid composition |
| 11/26/2008 | EP1995301A1 Vegetable oil dielectric fluid composition |
| 11/26/2008 | EP1994147A1 Use of a thermostable phospholipase in the degumming of an oil or fat, and a method for obtaining a thermostable phospholipase |
| 11/20/2008 | WO2008140432A1 A process for removal of free fatty acids from vegetable oils |
| 11/20/2008 | WO2008138575A2 Deodorization and stabilization of marine oils |
| 11/19/2008 | EP1992233A1 Stabilized marine oils and process of making them |
| 11/19/2008 | CN101307246A Process for co-preparing biodiesel by ultrasonic and microwave |
| 11/13/2008 | WO2008136900A1 Use of bipolar trans carotenoids as a pretreatment and in the treatment of peripheral vascular disease |
| 11/13/2008 | WO2008104144A3 Method for separating multicomponent liquids in a short path evaporator and short path evaporator |
| 11/13/2008 | US20080281115 Chemical modification of partially hydrogenated vegetable oil to improve its functional properties to replace petroleum waxes |
| 11/12/2008 | EP1990398A1 Process for preparing fatty acid esters from pre-treated glyceride oils |
| 11/12/2008 | CN101305085A Stacked material for absorbent product and method for manufacturing the same |
| 11/11/2008 | US7449088 Lowboilers contained in raw acids separated by precut column technology; lowboilers generated during overhead distillation separated with sidestream column technology; and high boiling condensation products formed in precut column separated completely as bottom product in sidestream column |
| 11/06/2008 | WO2008133573A1 A polyunsaturated fatty acid (pufa) enriched marine oil comprising eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), and a process of production thereof |
| 11/06/2008 | WO2008060571A3 Methods and compositions for production and purification of biofuel from plants and microalgae |
| 11/06/2008 | CA2685272A1 A polyunsaturated fatty acid (pufa) enriched marine oil comprising eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), and a process of production thereof |
| 10/29/2008 | EP1984481A1 A process for refining fats and oils |
| 10/29/2008 | CN100429298C Fat and oil composition having a foam-controlling effect |
| 10/23/2008 | WO2008088489A3 Enzyme-assisted de-emulsification of aqueous lipid extracts |
| 10/23/2008 | US20080262190 Method For the Manufacture of Oligo- and Polyesters From a Mixture of Carboxylic Acid Obtained From Suberin and/or Cutin and Use Thereof |
| 10/22/2008 | EP1417288A4 Method and apparatus for processing vegetable oils |
| 10/22/2008 | CN101292020A A process for the removal of sterols and other compounds from glycerol oils |
| 10/22/2008 | CN101289630A Process for preparing biodiesel from chinaberry seed oil |
| 10/22/2008 | CN101289627A Process for reduce acid number of biodiesel |
| 10/21/2008 | US7439377 Crystallization; desolventizing |
| 10/15/2008 | EP1980610A1 A method for treating a mixture containing an ester compound, a chemical processing equipment, a mixture containing an ester compound and a composition of ester compunds |
| 10/15/2008 | EP1979062A2 Method of preparing a composition using argentation chromatography |
| 10/15/2008 | CN101285020A Process for decoloring oil-tea camellia oil via bamboo charcoal |