1
Jean-luc Dubois
Jean Luc Dubois, Antoine Piccirilli: Process of reactive trituration directly on an oil cake. ARKEMA FRANCE, Buchanan Ingersoll & Rooney P C, September 1, 2015: US09120996

A process including at least one reactive trituration step which includes putting an oil cake including from 3% to 30% oil in contact with an anhydrous light alcohol and an alkaline catalyst under temperature and time conditions that are sufficient to allow for the extraction and transesterification ...


2
Wayne K Rice: Mass transfer extraction of liquids from solids. Vitamins, Donald E Egan, May 17, 1988: US04744926 (31 worldwide citation)

An extraction process comprises contacting a material to be extracted with an extracting fluid at elevated pressure within a defined space, and separating the extracting fluid and extract, as a mass, from the extracted material while reducing the volume of the defined space and while maintaining the ...


3
Rudolf Eggers, Ernst Gunter Schade: Process for apparatus for the recovery of fats and oils. Fried Krupp Gesellschaft mit beschrankter Haftung, Spencer & Frank, June 23, 1987: US04675133 (23 worldwide citation)

A process is disclosed for recovering fats and oils from oil fruits and oil seeds, wherein the oil fruits and oil seeds are cleaned, immediately thereafter pressed cold in a screw press without prior mechanical conditioning, and then extracted. In this process, the extraction is effected immediately ...


4
Toshio Okumori, Yozo Tadokoro, Yoshiyuki Takagi, Nobuo Yoshida: Method for preparing edible oil. Nisshin Seiyu Kabushiki Kaisha, O Brien & Marks, February 22, 1977: US04009290 (17 worldwide citation)

Oil is extracted from vegetable material, such as cottonseed, rapeseed, safflower seed, sunflower seed, and linseed, by mechanically expelling crude oil from the vegetable material and then chemically extracting crude oil from the pulp cakes produced in the expelling step by using a suitable solvent ...


5
Scott Franklin, Walter Rakitsky, George Rudenko, Xinhua Zhao, Felipe Arana Rodriguez, Wenhua Lu, Janice Wee: Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods. Solazyme, Alston & Bird, June 30, 2015: US09066527 (12 worldwide citation)

Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a sucrose transpor ...


6
Nikolaus Foidl: Device and process for the production of oils or other extractable substances. Sucher & Holzer Bauplanungs und, Birch Stewart Kolasch & Birch, August 17, 1999: US05939571 (11 worldwide citation)

A device for the production of oils by pressing and extracting a raw material containing oleiferous or extractable substances in the presence of a liquid or supercritical extraction agent. The device includes an inlet for said raw material, a substantially cylindrical pressing body having outlets fo ...


7
Harvey E Finch, Salvatore P Trapanese: Olive oil recovery. FPS Development Partnership, Christie Parker & Hale, June 5, 1984: US04452744 (11 worldwide citation)

Olive oil is recovered from olives by separating olive pits from olives to obtain a pitless olive meat, by maintaining the pitless olive meat at a temperature of about 70.degree. F. to about 110.degree. F., by introducing the pitless olive meat to an extraction zone, by withdrawing a liquid phase co ...


8
Surinder Pal Singh, Stanley Suresh Robert, Peter David Nichols, Susan Irene Ellis Blackburn, Xue Rong Zhou, James Robertson Petrie, Allan Graham Green: Synthesis of long-chain polyunsaturated fatty acids by recombinant cell. COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, John P White, Gary J Gershik, Cooper & Dunham, October 4, 2016: US09458410 (6 worldwide citation)

The present invention relates to methods of synthesizing long-chain polyunsaturated fatty acids, especially eicosapentaenoic acid, docosapentaenoic acid and docosahexaenoic acid, in recombinant cells such as yeast or plant cells. Also provided are recombinant cells or plants which produce long-chain ...


9
Scott Franklin, Walter Rakitsky, George Rudenko, Xinhua Zhao, Felipe Arana Rodriguez, Wenhua Lu, Janice Wee: Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods. TerraVia Holdings, Weaver Austin Villeneuve & Sampson, July 12, 2016: US09388435 (4 worldwide citation)

Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a sucrose transpor ...


10
Archie Rae McFarland: Process for the separation of fat from animal skins. Beehive Machinery, Mallinckrodt & Mallinckrodt, September 20, 1977: US04049684 (4 worldwide citation)

Raw or partially cooked animal skins containing fats and oils from which the surface hair has been removed are ground into particles and fed into the end of a perforated conduit that has a conveyor screw therein which progressively decreases in conveying capacity from the feed end of the conduit to ...