| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 554184000 | Nitrogen containing compound treating agent | 10 |
| 20140058123 | DEODORIZED EDIBLE OIL OR FAT WITH LOW LEVELS OF BOUND-MCPD AND PROCESS OF MAKING USING AN INERT GAS - A process for making a deodorized edible oil or fat having a low level of bound MCPD (monochloro propanediol esters) and/or low level of bound 3-MCPD is described. The process comprises a step of stripping the vegetable oil or fat with an inert gas. The inert gas can be nitrogen. A deodorized vegetable oil or fat and a food product made there from are described. The food product can be an infant formula. It exhibits low levels of bound MCPD and/or low level of bound 3-MCPD. In one embodiment the oil or fat has a reduced level of free fatty acid as well as a limpid aspect and no off-flavors. | 02-27-2014 |
| 554185000 | The treating agent is organic | 9 |
| 20120041220 | METHOD FOR PRODUCING FATTY ACID ALKYL ESTER - The present invention provides a method for producing a fatty acid alkyl ester, including step 1 of adding at least one surfactant selected from anionic surfactants, cationic surfactants and amphoteric surfactants and water to a crude fatty acid alkyl ester and stirring to obtain a mixture containing aggregates, and step 2 of separating the aggregates from the mixture from step 1 so that the removal rate of steryl glucoside is 60% or more. | 02-16-2012 |
| 20130090488 | DEVICE AND METHOD FOR SOLUBILIZING, SEPARATING, REMOVING AND REACTING CARBOXYLIC ACIDS IN OILS, FATS, AQUEOUS OR ORGANIC SOLUTIONS BY MEANS OF MICRO-OR NANOEMULSIFICATION - The present invention is directed to solubilizing compounds, a device and a method for solubilizing and removing carboxylic acids and especially fatty acids from oils, fats, aqueous emulsion, aqueous media and organic solutions. Devices utilizing the inventive method shall be used for separating carboxylic acids from oils, fats, aqueous emulsion, lipophilic media or organic solutions, respectively by preparing an aqueous micro- or nanoemulsion of the carboxylic acids especially the fatty acids and the solubilizing compound which contains at least one amidino and/or gianidino group. Solubilization effects of solubilizing compounds combined with the inventive use of separation methods for carboxylic acids can be used to treat persons in need of removal of fatty acids or analyze carboxylic acids from blood or process other solutions in food, pharmacy, chemistry, bio fuel industry or other industrial processings. | 04-11-2013 |
| 20140012025 | METHOD FOR REMOVING PHOSPHORUS-CONTAINING COMPOUNDS FROM TRIGLYCERIDE-CONTAINING COMPOSITIONS - The present invention relates to a method for removing phosphorus-containing compounds from triglyceride-containing compositions. | 01-09-2014 |
| 20140039212 | REFINING OF EDIBLE OIL - A three step process for precipitating impurities from crude edible oil source is disclosed. In the first step, residual water is removed from the oil source by passing the oil source through a bed of crosslinked superabsorbent granules. In the second step, a specific polymer is added for precipitating gossypol and elemental sulfur impurities. In the third step, a polymer specific for precipitating organic impurities is added. | 02-06-2014 |
| 20140128626 | Ionic Liquids For Agricultural Residue Removal - A method of reducing the proportion of agricultural residues (ARs), such as pesticides and herbicides, present in an essential oil, comprising the treatment of the oil with an ionic liquid that has at most limited solubility in the oil, the ionic liquid having an anion and a cation chosen from the following table: | 05-08-2014 |
| 20150148555 | Method for Solubilising and Separating One or a Plurality of Carboxylic Acids and Use of a Demobilised Solubilising Compound - A method for solubilising and separating one or a plurality of carboxylic acids or carboxylic acid derivatives from an aqueous or organic solution, emulsion or suspension, involves (i) preparing the solution or emulsion or suspension with the carboxylic acid or the carboxylic acid derivatives; (ii) adding a quantity of a solubilising compound, in particular arginine or an arginine derivative, to the solution, suspension or emulsion in the presence of a minimum amount of water, a demobilised solubilising compound being used as a solubilising compound; (iii) separating the solubilised carboxylic acids or carboxylic acid derivatives as a carboxylic acid phase or carboxylic acid derivative phase from the solution or emulsion or suspension; and (iv) preferably regaining at least one portion of the solubilising compound or one portion of a derivative of the solubilising compound, in particular of the arginine or the arginine derivative, from the solubilised and separated carboxylic acid phase or carboxylic acid derivative phase. | 05-28-2015 |
| 20190144778 | Process for extracting fatty acids from triglyceride oils | 05-16-2019 |
| 554186000 | Urea or nitro group containing | 2 |
| 20120271061 | METHOD OF LOWERING THE CLOUD POINT OF FATTY ACID ESTERS - The present invention provides a robust and efficient process for reducing the cloud point of biodiesel fuel in which clathrates are formed from saturated fatty acid components as solvent is evaporated from a mixture of urea, methanol and fatty acid esters. The process speed can be fast, and is governed by the speed with which urea can be brought into clathrate forming contact with the fatty acid esters in the first instance, and then by the speed that solvent can be evaporated. Advantageously, substantially all of the solvent can be evaporated as pure solvent, which enhances process efficiencies and reduces cost. Additionally, substantially all of the urea can be used to form clathrates, further maximizing process efficiency. | 10-25-2012 |
| 20140081037 | METHOD OF LOWERING THE CLOUD POINT OF FATTY ACID ESTERS - The present invention provides a robust and efficient process for reducing the cloud point of biodiesel fuel in which clathrates are formed from saturated fatty acid components as solvent is evaporated from a mixture of urea, methanol and fatty acid esters. The process speed can be fast, and is governed by the speed with which urea can be brought into clathrate forming contact with the fatty acid esters in the first instance, and then by the speed that solvent can be evaporated. Advantageously, substantially all of the solvent can be evaporated as pure solvent, which enhances process efficiencies and reduces cost. Additionally, substantially all of the urea can be used to form clathrates, further maximizing process efficiency. | 03-20-2014 |
