Bourges
Cedric Bourges, Plerin FR
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20100028464 | USE OF SAFFRON AND/OR SAFRANAL AND/OR CROCIN AND/OR PICROCROCIN AND/OR DERIVATIVES THEREOF AS A SATEITY AGENT FOR TREATMENT OF OBESITY - Use of saffron and its active ingredients, such as safranal and/or picrocrocin and/or crocin and/or derivatives thereof, for the production of an active satiation agent for the treatment of problems of overweight. | 02-04-2010 |
Cédric Bourges, Plerin FR
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20110236481 | USE OF SAFFRON AND/OR SAFRANAL AND/OR CROCIN AND/OR PICROCROCIN AND/OR DERIVATIVES THEREOF AS A SATEITY AGENT FOR TREATMENT OF OBESITY - Use of saffron and its active ingredients, such as safranal and/or picrocrocin and/or crocin and/or derivatives thereof, for the production of an active satiation agent for the treatment of problems of overweight. | 09-29-2011 |
Jean L. Bourges, Paris FR
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20130162949 | CORNEAL HYDRATION SENSING SYSTEM - A corneal hydration sensing system includes an illumination system configured to provide an illumination beam of terahertz radiation, an optical system arranged in an optical path of the illumination system to relay and direct at least a portion of the illumination beam of terahertz radiation onto a cornea of a subject and to receive at least a portion of terahertz radiation reflected from the cornea to provide a return beam of terahertz radiation, and a detection system arranged in an optical path of the return beam of terahertz radiation. The detection system is configured to provide a detection signal from detecting at least a portion of the return beam of terahertz radiation. The corneal hydration sensing system also includes a signal processing system configured to communicate with the detection system to receive the detection signal. The signal processing system processes the detection signal to provide a measure of an amount of hydration sensed in the cornea of the subject. | 06-27-2013 |
Jean-Louis Bourges, Paris FR
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20130123798 | APPARATUS, SYSTEM, AND METHOD FOR ROBOTIC MICROSURGERY - A system for microsurgery includes a first assembly and a second assembly, each including: (1) a planar remote center of motion (RCM) device configured to constrain motion of a surgical instrument attached to the planar RCM device such that an axis of the surgical instrument passes through the RCM while remaining in a planar region defined based on a rotational orientation of the planar RCM device; and (2) a rotational device attached to the planar RCM device and configured such that an axis of rotation of the rotational device passes through the remote center of motion. The rotational orientation of the planar RCM device is defined about the axis of rotation. The first assembly and the second assembly are configured to be positioned such that a distance between the remote centers of motion of the first assembly and the second assembly is no greater than two centimeters. | 05-16-2013 |
Laurent Bourges, Auvers Sur Oise FR
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20120198681 | METHOD FOR LOCKING A NUT MADE OF A MATERIAL HAVING A LOW CAPABILITY OF PLASTICALLY DEFORMING - The invention relates to a method for locking a nut with an inner thread, in which: | 08-09-2012 |
Partick Bourges, Lyon FR
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20090188834 | Doped alumino-silicate catalyst and improved process for treatment of hydrocarbon feeds - The present invention concerns doped catalysts on an alumino-silicate support with an adapted macropore content and hydrocracking/hydroconversion and hydrotreatment processes employing them. The catalyst comprises at least one hydrodehydrogenating element selected from the group formed by elements from group VIB and group VIII of the periodic table, a controlled quantity of phosphorus (optionally in combination with boron and/or silicon) as a doping element, and a non-zeolitic support based on alumina-silica containing a quantity of more than 5% by weight and 95% by weight or less of silica (SiO | 07-30-2009 |
Patrick Bourges, Lyon FR
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20090118556 | ZEOLITIC CATALYST WITH A CONTROLLED DOPING ELEMENT CONTENT, AND IMPROVED PROCESS FOR PROCESSING HYDROCARBON FEEDS - The present invention concerns doped catalysts on a mixed zeolite/alumino-silicate support with a low macropore content, and hydrocracking/hydroconversion and hydrotreatment processes employing them. The catalyst comprises at least one hydrodehydrogenating element selected from the group formed by elements from group VIB and group VIII of the periodic table and a doping element in a controlled quantity selected from phosphorus, boron and silicon, and a support based on zeolite Y defined by a lattice parameter a of the unit cell in the range 24.40×10 | 05-07-2009 |
20100140138 | CATALYST BASED ON A MATERIAL WITH A HIERARCHICAL POROSITY COMPRISING SILICON, AND A PROCESS FOR HYDROCRACKING/HYDROCONVERSION AND HYDROTREATMENT OF HYDROCARBON FEEDS - The invention describes a catalyst comprising at least one material with a hierarchical porosity comprising silicon and at least one hydrodehydrogenating element from group VIB and/or group VIII of the periodic table of the elements. Said material with a hierarchical porosity comprising silicon is constituted by at least two elementary spherical particles, each of said spherical particles comprising zeolitic nanocrystals having a pore size in the range 0.2 to 2 nm and a matrix based on silicon oxide, which is mesostructured, having a pore size in the range 1.5 to 30 nm and having amorphous walls with a thickness in the range 1 to 30 nm, said elementary spherical particles having a maximum diameter of 100 μm. The matrix based on silicon oxide may contain aluminium. The catalyst also optionally comprises at least one doping element in a controlled quantity selected from phosphorus, boron and silicon, optionally at least one element from group VB of the periodic table of the elements, and optionally an element from group VIIA. The invention also concerns hydrocracking/hydroconversion and hydrotreatment processes employing said catalyst. | 06-10-2010 |
Xavier Bourges, Vay FR
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20100034751 | DEHYDRATED GRANULAR COMPOSITION AND BIOMEDICAL APPLICATIONS THEREOF - The invention relates to a granular composition for a biomaterial, that comprises from 0.1 to 5 wt % of at least one polymer derived from cellulose, 75 to 99.9 wt % of a mineral phase containing hydroxyapatite and/or β tricalcic phosphate, and 0 to 10 wt % of water, preferably 0 to 7 wt % of water, more preferably 0 to 5 wt % of water, and even more preferably approximately 5 wt % of water. | 02-11-2010 |
20110189100 | BONE SUBSTITUTE CONTAINING A CONTRAST AGENT, METHOD FOR PREPARING SAME AND USES THEREOF - The invention relates to a composition for biomaterials, characterised in that it comprises a calcium phosphate, in which the molar ratio Ca/P is 1 to 2, sintered with a medical imaging contrast agent uniformly distributed in the composition mass. The invention also relates to a method for preparing the same and to the medical uses thereof. | 08-04-2011 |
Xavier Bourges, Mogneneins FR
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20100010632 | SAND-BLASTING METHOD USING BIOCOMPATIBLE POLYMERS - The invention relates to a method for modifying the surface state of an implant made of polyaryletheretherketone, and for favouring the osteoconduction and osteointegration thereof in bone surgery, that comprises sand-blasting said implant with abrasive particles of calcium phosphate. | 01-14-2010 |
20100021544 | HYDROGEL AND BIOMEDICAL APPLICATIONS THEREOF - The invention relates to a method for preparing a cross-linked sterile and homogeneous hydrogel for injection, characterized in that it comprises the following steps: (a) preparing an aqueous solution containing a polymer derived from cellulose and at least one water-soluble polymer, the total polymer content ranging from 0.5 and 5 wt %, preferably from 1 to 4 wt % and more preferably from 1.5 to 3 wt %; (b) optionally adding sold particles; (c) pouring the resulting liquid mixture with the optional solid particles into a vessel and closing dais vessel using a water-tight and gas-tight system; and (d) exposing said vessel containing the liquid and the optional solid particles to a radiation dose of between 5 and 50 kGy, preferably between 20 and 30 kGy, and more preferably of about 25 kGy. The invention also relates to a hydrogel obtained according to the above method and to the use thereof in medical applications. | 01-28-2010 |
20120197415 | GRIPPING FABRIC COATED WITH A BIORESORBABLE IMPENETRABLE LAYER - The present invention relates to a prosthetic fabric ( | 08-02-2012 |
Xavier Bourges, Saint Etienne Sur Chalaronne FR
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20130158571 | MARKED PROSTHESIS - The present invention relates to a prosthesis ( | 06-20-2013 |
20130158572 | PROSTHESIS HAVING A RADIOPAQUE ELEMENT - The present invention relates to a prosthesis ( | 06-20-2013 |
20140330295 | PROSTHESIS FOR INGUINAL HERNIA - The present invention relates to a prosthesis ( | 11-06-2014 |
20140350578 | BARBED PROSTHETIC KNIT AND HERNIA REPAIR MESH MADE THEREFROM AS WELL AS PROCESS FOR MAKING SAID PROSTHETIC KNIT - The present invention relates to a prosthetic knit based on at least a first yarn of biocompatible polymer material defining first and second opposite and openwork faces, and on at least a second biocompatible and heat-fusible monofilament yarn, forming barbs that protrude outwards from at least said first face and are obtained by melting loops generated by said second yarn, the chart followed for the knitting of said first and second yarns on a warp knitting machine having three guide bars B | 11-27-2014 |