| Patents for C11B 13 - Recovery of fats, fatty oils, or fatty acids from waste materials (1,250) |
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| 11/02/2011 | CN102229459A Method for harmlessly processing oil sludge at tank bottom of oil storage tank |
| 10/28/2011 | DE202011105051U1 Anlage zur Konvertierung von Wertstoffen Plant for conversion of recyclables |
| 10/13/2011 | WO2011126897A2 Methods for enhancing by-products from fermentation processes |
| 10/12/2011 | CN102211107A Innocent recycle treatment equipment for kitchen waste |
| 10/05/2011 | EP2371936A1 Method for preventing deterioration of edible oil or industrial oil and apparatus therefor |
| 10/05/2011 | EP2371805A1 Method for the manufacture of oligo- and polyesters from a mixture of carboxylic acids obtained from suberin and/or cutin and the use thereof |
| 09/29/2011 | WO2011117475A1 Method of treating tall oil pitch |
| 09/29/2011 | WO2011117474A1 Method of utilizing tall oil pitch |
| 09/21/2011 | CN201981173U Industrialized processing facility for catering wastes |
| 09/15/2011 | WO2011109852A1 Lipid removal from suspensions |
| 08/31/2011 | EP2361676A1 Process and apparatus for neutralizing tall oil soap |
| 07/12/2011 | CA2466834C Method for fractionating grease trap waste and uses of fractions therefrom |
| 07/07/2011 | WO2011081587A1 A method of separating, from a mixture of black liquor and tall oil soap product, concentrated portions of tall oil soap product and arrangements for said concentrated tall oil soap product and/or separated black liquor |
| 07/07/2011 | CA2785779A1 A method of separating, from a mixture of black liquor and tall oil soap product, concentrated portions of tall oil soap product and arrangements for said concentrated tall oil soap product and/or separated black liquor |
| 06/15/2011 | CN1867650B Process for non-catalytically producing biodiesel fuel without yielding by-product |
| 06/08/2011 | EP2328666A1 A method and a device for cleaning of so-called waste oil |
| 06/07/2011 | US7956205 Peroxide reduction in functionalized vegetable oils |
| 06/03/2011 | WO2011066419A2 Enrichment of process feedstock |
| 06/01/2011 | CN102079610A Technology for biochemical treatment and comprehensive utilization of mixture of household garbage percolate and high-concentration organic wastewater |
| 05/25/2011 | EP1648987B1 Method for the production of raw materials for candle production and a heat store material |
| 05/25/2011 | CN101289639B Process for extracting oil for feedstuff from waste grease |
| 05/19/2011 | WO2011059093A1 Agent for regenerating deteriorated cooking oil |
| 05/18/2011 | CN201832488U Cyclone type continuous frying oil filter |
| 05/11/2011 | CN102051267A Industrialized treatment facility and method for catering wastes |
| 05/05/2011 | WO2011051743A1 Solvent-free process for obtaining phospholipids and neutral enriched krill oils |
| 05/05/2011 | CA2779334A1 Solvent-free process for obtaining phospholipids and neutral enriched krill oils |
| 05/03/2011 | CA2466058C Alkyl-capped alkoxylated esters and compositions comprising same |
| 04/27/2011 | CN1891805B Regeneration processor of used edible oil and filter and regeneration processor using the filter |
| 04/21/2011 | US20110092726 System for cultivation and processing of microorganisms, processing of products therefrom, and processing in drillhole reactors |
| 04/20/2011 | CN201801423U Oil-water separating device for kitchen waste swill |
| 04/13/2011 | EP2308954A1 Method for production of highly pure phospholipid, and highly pure sphingomyelin and plasmalogen-type glycerophospholipid produced by the method |
| 04/13/2011 | CN102010022A Valuable resource recovery system and operation method thereof |
| 04/06/2011 | EP2305783A1 Edible olive pomace oil concentrated in triterpenic acids, procedure of physical refining utilised for obtainment thereof and recovery of functional components present in the crude oil |
| 04/06/2011 | EP2304007A1 Process for producing tall oil and use of brine deactivation in the production of tall oil |
| 04/06/2011 | CN102002429A Rapid preparation method of citrus kernel oil |
| 04/06/2011 | CN101407745B Method for extracting oil from oil-containing spent clay |
| 03/29/2011 | US7915435 Alkyl-capped alkoxylated esters and compositions comprising same |
| 03/22/2011 | US7910759 Synthesis of alkyl-capped alkoxylated esters useful as suds-controlling surfactants |
| 03/16/2011 | CN201762306U Novel high-tower low-position fatty acid separating system |
| 03/16/2011 | CN201762221U Kitchen waste treatment device |
| 03/03/2011 | US20110054199 Methods for extracting nutrients, drugs and toxins from a sample, and apparati for same |
| 02/17/2011 | WO2011018802A1 Process for producing fatty acids |
| 02/17/2011 | WO2010076487A3 Method for extracting a minor compound from a fat, in particular from a vegetable or animal oil or from by-products thereof, using terpene |
| 02/16/2011 | EP2283734A1 Process to obtain fat and/or oil from industrial waste to use them as raw materials for the production of fuels |
| 02/02/2011 | CN101962599A Complete equipment for refining commercial grease by utilizing illegal cooking oil and method thereof |
| 01/26/2011 | CN101960003A Generation of triacylglycerols from gums |
| 01/26/2011 | CN101954369A Emergency treatment method for kitchen waste |
| 01/20/2011 | WO2011006276A1 Obtaining fatty acids from insect larvae |
| 01/20/2011 | CA2768100A1 Obtaining fatty acids from insect larvae |
| 01/19/2011 | CN201713511U Waste oil decomposer |
| 01/13/2011 | DE102007010168B4 Verfahren zur Aufbereitung einer Öl- und Harnstoff-haltigen Zusammensetzung Process for the preparation of an oil and urea-containing composition |
| 01/12/2011 | EP1749079B1 Method of preparing fatty acid alkyl esters from waste or recycled fatty acid stock |
| 01/12/2011 | CN201701799U Edible oil filter device |
| 01/06/2011 | WO2011000044A1 Oil/water separation process and apparatus |
| 01/05/2011 | CN201695018U Complete equipment utilizing waste oil to refine commercial grease |
| 01/05/2011 | CN201692670U Arc-shaped end plate multi-shaft slag evaporator |
| 12/29/2010 | CN101927254A Comprehensive food waste treatment system and treatment method thereof |
| 12/22/2010 | EP2262881A1 Method of producing a product based on vegetable oil |
| 12/15/2010 | CN201668965U Multi-shaft cross stirring slag evaporator |
| 12/02/2010 | WO2010136079A1 Process for producing tall oil and use of brine deactivation in the production of tall oil |
| 12/02/2010 | US20100305342 Method for the prepparation of phytosterols from tall oil pitch |
| 12/01/2010 | CN101270319B Room temperature dehydration method for hogwash oil with high-water uptake resin |
| 11/25/2010 | CA2762727A1 Blown corn stillage oil |
| 11/24/2010 | EP2252675A1 Process for separating sterols and acids from tall oil pitch |
| 11/24/2010 | EP2252626A1 Recovery of phytosterols from residual vegetable oil streams |
| 11/24/2010 | CN101896590A Production of fatty acid and fatty acid ester |
| 11/24/2010 | CN101890423A Recycling method for cleaning and processing kitchen waste |
| 11/18/2010 | WO2010131184A1 Recovery of tetracosanol from a mixture derived from tall oil pitch |
| 11/11/2010 | CA2760921A1 Improved recovery of desired co-products from fermentation stillage streams |
| 11/10/2010 | CN201625444U 食用油过滤机 Edible Oil Filter |
| 11/10/2010 | CN1829789B Method for the production of raw materials for candle production and a heat store material |
| 11/10/2010 | CN101880119A Comprehensive treatment technique for biochemical sludge and waste oil |
| 11/09/2010 | CA2423383C Oil soluble photoprotective compounds and compositions from plant oil processing |
| 11/03/2010 | EP2245126A2 Generation of triacylglycerols from gums |
| 10/06/2010 | CN101850349A Processing method of changing food waste into resources |
| 10/05/2010 | CA2332000C Phytosterol compositions |
| 09/29/2010 | EP2231830A1 Method for production of short chain carboxylic acids and esters from biomass and product of same |
| 09/29/2010 | CN101843987A Multi-shaft slag evaporator with arc-shaped end plate |
| 09/22/2010 | CN101837366A Centralized kitchen waste treatment method |
| 09/08/2010 | CN101822907A Multi-shaft crossed stirring slag evaporator |
| 08/17/2010 | US7776375 compressing biomass obtained from culture of microorganism in dry state to obtain pressed oil and pressed cake, treating pressed oil with adsorbent, deodorizing oil, adding carrier oil, transferring long-chain polyunsaturated fatty acids in form of triacylglycerols to carrier oil, pressing |
| 08/03/2010 | US7767839 Process of making alkyl esters of free fatty acids |
| 07/08/2010 | WO2010076487A2 Method for extracting a minor compound from a fat, in particular from a vegetable or animal oil or from by-products thereof, using terpene |
| 07/01/2010 | WO2010073572A1 Method for preventing deterioration of edible oil or industrial oil and apparatus therefor |
| 07/01/2010 | WO2010073435A1 Method and apparatus for preventing deterioration of edible oil or industrial oil |
| 07/01/2010 | WO2010072874A1 Procedure for obtaining an extract rich in triterpenic acids from solutions from the process of preparation of table olives |
| 06/30/2010 | CN101760326A Method for recovering fatty acid from clay dregs for dimeric dibasic acid synthesis |
| 06/24/2010 | US20100160659 Extraction of highly unsaturated lipids with liquid dimethyl ether |
| 06/09/2010 | CN1984983B Process for producing fatty acid alkyl ester |
| 06/03/2010 | WO2010061702A1 Method for producing fatty acid ester |
| 06/03/2010 | US20100137556 Process for isolation of fatty acids, resin acids and sterols from tall oil pitch |
| 06/02/2010 | CN101717694A Method for separating decanted product oil out from oil foot of pressed teal oil |
| 05/26/2010 | EP2188356A1 Production of fatty acid and fatty acid ester |
| 05/05/2010 | CN201447470U Sick pig harmless treatment device |
| 05/05/2010 | CN101702916A An integrated process for the preparation of fatty acid methyl ester (biodiesel) |
| 05/04/2010 | CA2401069C Soapstock hydrolysis and acidulation by acidogenic bacteria |
| 04/27/2010 | US7705170 Method of preparing fatty acid alkyl esters from waste or recycled fatty acid stock |
| 04/15/2010 | US20100089835 Method and equipment for processing fatty waste |
| 04/07/2010 | EP1594834B1 Process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil |
| 04/07/2010 | CN101691523A Method for producing biodiesel by using waste vegetable oil |