Patent application number | Description | Published |
20090281283 | METHOD FOR EXTRACTING A PROTEIN FROM MILK - The invention relates to a method for extracting a protein from milk, having at least one hydrophobic pocket and a negative charge to the natural pH of milk, that comprises the following steps: a) skimming and delipidation of the milk; b) passing the delipidated and skimmed fraction containing said protein on a chromatographic substrate on which is grafted a ligand having both a hydrophobic characteristic and a ionic characteristic in pH conditions enabling the protein to be retained on said substrate, the pH being higher than 4.6; c) elution of the protein; d) purification of the eluded fraction by removing the milk proteins from said eluded fraction; and e) recovering said protein. | 11-12-2009 |
20100047428 | METHOD FOR THE EXTRACTION OF ONE OR SEVERAL PROTEINS IN MILK - The invention is related to a process for extracting at least one protein present in milk, said protein exhibiting an affinity for the complexed or non-complexed calcium ions of said milk, comprising the following steps consisting of:
| 02-25-2010 |
20130295646 | METHOD FOR EXTRACTING A PROTEIN FROM MILK - The invention relates to a method for extracting a protein from milk, having at least one hydrophobic pocket and a negative charge to the natural pH of milk, that comprises the following steps: a) skimming and delipidation of the milk; b) passing the delipidated and skimmed fraction containing the protein on a chromatographic substrate on which is grafted a ligand having both a hydrophobic characteristic and an ionic characteristic in pH conditions enabling the protein to be retained on the substrate, the pH being higher than 4.6; c) elution of the protein; d) purification of the eluted fraction by removing the milk proteins from the eluted fraction; and e) recovering the protein. | 11-07-2013 |
Patent application number | Description | Published |
20090087304 | STAGE OF VARIABLE-PITCH VANES FOR A TURBOMACHINE - A stage of variable-pitch vanes for a turbomachine, these vanes ( | 04-02-2009 |
20110010152 | METHOD OF DEVELOPING AND CALIBRATING A TOOL FOR NON-DESTRUCTIVE INSPECTION OF PARTS OF A TURBOMACHINE - A method of developing a tool for non-destructive inspection of parts of a turbomachine engine, the method comprising the steps consisting in: a) making parts and/or sets of parts of an engine portion by prototyping from a digital model of said engine portion, and then assembling said parts and/or sets of parts in order to make a three-dimensional lifesize mock-up; and b) verifying that it is possible to pass the inspection tool through access orifices and/or passages of the mock-up until a distal end of the tool is situated in the vicinity of a part for inspection, and validating the tool or modifying its configuration or the configuration of the access orifices as a function of the results of said verification. | 01-13-2011 |
20110293406 | VARIABLE-PITCH VANE FOR STATOR STAGE, INCLUDING A NON-CIRCULAR INNER PLATFORM - A variable-pitch vane for a stator stage including includes an active part of the vane either side of which are positioned a radially inner platform and a radially outer platform, where the active part of the vane, which has a surface forming a convex surface, and a surface forming a concave surface, separate the platform into a part positioned on the convex side and a part positioned on the concave side. Seen along the direction of the vane's axis of rotation, the part has an outer outline superimposed on a circle, at the distance of which, and inside which, is at least a part of the outer outline of the part of the platform. | 12-01-2011 |
20120063905 | BUSHING FOR A VARIABLE SET BLADE - A bushing for a variable set blade includes a cylindrical part configured to receive the blade, the root of the blade being able to rotate in the cylindrical part, and a base including: a first side able to be put in contact with a first edge of a circumferential groove of the ring, and/or a second side able to be put in contact with a second edge of the circumferential groove of the ring. At least one of the first side or second side of the base includes at least one bevel through which the first side or the second side is able to be put in contact with one of the first edge or second edge of the circumferential groove so as to block the bushing in rotation. The invention finds a particularly interesting application in the field of aircraft. | 03-15-2012 |