Patent application number | Description | Published |
20110236944 | METHOD FOR PRODUCING INTERMEDIATE MATERIAL INTENDED FOR ETHANOL PRODUCTION, AND RESULTING INTERMEDIATE MATERIAL - A process for the production of an intermediate product from a lignocellulosic raw material that is intended for the production of ethanol, which process includes pulping the raw material in an extruder at a temperature of between 60° C. and 180° C., in the presence of a quantity of water that represents between 200% and 450% of the mass of the raw material and preferably in the presence of a strong acid or a strong base that is weakly concentrated. An intermediate product can be obtained by this process for producing ethanol. | 09-29-2011 |
20110236945 | USE OF RECYCLED COTTON FOR PRODUCING ETHANOL, AND PRODUCTION METHOD - Recycled textile cotton is used for producing ethanol by the execution of a process that includes a) a stage of pretreatment of textile cotton, optionally with grinding of textile cotton, pretreatment of textile cotton that may or may not be ground by pulping | 09-29-2011 |
20130023013 | METHOD FOR OBTAINING A FERMENTABLE PRODUCT FROM POLLUTED LIGNO-CELLULOSIC BIOMASS - A method for obtaining a fermentable product intended for the production of metabolites by fermentation, includes the following steps: a) detoxification of a polluted ligno-cellulosic raw material including at least one polluting component; solid-liquid extraction in order to extract the polluting component(s) from the ligno-cellulosic raw material by solubilisation using at least one solvent; recovery of the cleaned ligno-cellulosic raw material; b) pre-treatment of the cleaned ligno-cellulosic raw material by defibration; c) enzymatic hydrolysis of the pre-treated ligno-cellulosic raw material in the presence of cellulose, and obtaining a fermentable product; d) optional purification of the resulting fermentable product. The use of the resulting fermentable product for producing metabolites by fermentation, as well as to a specific method for producing ethanol from the fermentable product are also described. | 01-24-2013 |
20140374040 | PROCESS FOR THE PRODUCTION OF AN INTERMEDIATE PRODUCT INTENDED FOR THE PRODUCTION OF ETHANOL AND FOR THE PRODUCTION OF LIGNIN - A process for producing from a lignocellulosic raw material of (i) an intermediate product that is intended for the production of ethanol, containing polysaccharides, cellulose and hemicelluloses, and (ii) a product containing lignin in an aqueous solution without sulfur residue, this lignin could be precipitated. The process includes a step of pulping the raw material in an extruder at a temperature of between 60° C. and 180° C. and in the presence of a quantity of water that represents between 200% and 450% of the mass of said raw material and in the presence of a strong base at a concentration of between 0.5% and 4% relative to the volume of water. | 12-25-2014 |
Patent application number | Description | Published |
20090134132 | Laser Beam Welding Method with a Metal Vapour Capillary Formation Control - The invention relates to a method for welding at least one, preferably two metal parts to each other, by a laser beam consisting in using a laser beam ( | 05-28-2009 |
20090218326 | CUTTING METHOD USING A LASER HAVING AT LEAST ONE YTTERBIUM-BASED FIBER, IN WHICH AT LEAST THE POWER OF THE LASER SOURCE, THE DIAMETER OF THE FOCUSED BEAM AND THE BEAM QUALITY FACTOR ARE CONTROLLED - The invention relates to method for cutting a part using a laser beam, involving the use of laser beam generation means comprising at least one ytterbium-based fibre having a wavelength of between 1 and 4 μm in order to generate the laser beam. The laser beam is selected to have a power of less than 100 kW, a power density of at least 1 MW/cm2, a focused beam diameter of at least 0.1 mm and a quality factor (BPP) of less than 10 mm·mrad. | 09-03-2009 |
20110226746 | Process for Laser-ARC Hybrid Welding Aluminized Metal Workpieces - Process for laser welding at least one metal workpiece ( | 09-22-2011 |
20110248005 | Laser Cutting Method and Equipment, with means for Modifying the Laser Beam Quality Factor by a Diffractive Optical Component - A method of cutting a work-piece to be cut by a laser beam, in which an incident laser beam is generated that has an initial beam parameter product (BPP), given by means of a laser source, preferably an ytterbium-doped or erbium-doped fiber laser source, coupled to at least one optical fiber for conveying the beam. Said incident laser beam is brought to a focusing head comprising at least one optical focusing device. The incident laser beam is focused by means of said optical focusing device, so as to obtain a focused laser beam, and the work-piece is cut by means of the focused laser beam. According to the invention, the quality factor of the incident laser beam is adjusted or modified by means of an optical device designed to be able to modify or vary the BPP of a laser beam so as to obtain a modified focused laser beam having a modified BPP which is different from the BPP of said incident laser beam. Associated equipment for implementing said method. | 10-13-2011 |
20120012570 | Method for Cutting C-Mn Steel with a Fiber Laser - The invention relates to a laser cutting method for cutting a C—Mn steel workpiece, characterized in that laser beam generation means comprising at least one silica fiber with an ytterbium-doped core is used to generate the laser beam. Preferably, the ytterbium-based fiber has a wavelength between | 01-19-2012 |
20120154922 | LASER-FOCUSING HEAD WITH ZnS LENSES HAVING A PERIPHERAL THICKNESS OF AT LEAST 5 MM AND LASER CUTTING UNIT AND METHOD USING ONE SUCH FOCUSING HEAD - The invention relates to a particular optical configuration employed in a solid-state laser, in particular a fiber laser, cutting head for controlling the problems of focal drift and laser damage of the optics of the focusing head and to a laser unit equipped with such a focusing head, in particular an ytterbium-doped fiber laser unit. | 06-21-2012 |
20150174701 | METHOD FOR CUTTING STAINLESS STEEL WITH A FIBER LASER - The invention relates to a laser cutting method for cutting a stainless steel workpiece using laser beam generation means comprising a silica fibre with an ytterbium-doped core to generate the laser beam. Preferably, the laser beam generated by the ytterbium-based fibre has a wavelength between 1.07 and 1.09 μm, a quality factor of the laser beam is between 0.33 and 8 mm·mrad, and the laser beam has a power of between 0.1 and 25 kW. The assistance gas for the laser beam is chosen from nitrogen, helium, argon and mixtures thereof, and, optionally, it further contains one or more additional compounds chosen from O | 06-25-2015 |
Patent application number | Description | Published |
20130224884 | DEVICE AND METHOD FOR IMMUNOASSAYS - A device for performing a test to determine the presence or the absence of at least one analyte in a liquid sample includes: a support and a matrix, fixed on the support. The matrix includes: a liquid sample application zone, a marking zone and at least one reaction zone. The one reaction zone includes: a test results display zone having at least a second immobilized binding partner which is able to bind to at least one analyte, and a monitoring zone downstream of the results display zone or parallel with the results display zone which allows monitoring of the correct functioning of the device and which includes at least one analogue of the at least one analyte which is able to bind to at least a first marked binding partner. The liquid sample application zone, marking zone and reaction zone are in fluid communication. | 08-29-2013 |
20140093428 | DEVICE AND METHOD FOR IMMUNOASSAYS - The present invention relates to a device for performing an immunoassay, the device including a) a support, b) a porous matrix, fixed on the support, the matrix including (i) a liquid sample application area, (ii) a labeling area and (iii) at least one reaction area which includes a test results display area and a verification area, said liquid sample application area labeling area and reaction area being in fluid communication; the device including, at the verification area, at least a part of the porous matrix has pores with dimensions smaller than those of the labeled particles, such that at least a proportion of the labeled particles from the labeling area is stopped at said verification area forming a symbol which is visible or displayable for a user; and a method for manufacturing the device. | 04-03-2014 |
Patent application number | Description | Published |
20100047333 | Modified Peptides and Their Use for the Treatment of Autoimmune Diseases - Disclosed herein are a modified peptide, compositions containing the same and their use in the treatment of autoimmune diseases. The modified peptide is provided by a chemical modification of at least one of the several amino acid residues comprising the peptide. The modification is carried out by phosphorylation, acetylation or methylation, or as a combination thereof. | 02-25-2010 |
20100184849 | UREA OLIGOMERS, THEIR PREPARATION PROCESS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM - A method for treating a cytotoxic disease by administrating compounds having a general formula X-(A)n-Y, wherein: n varies between 6 and 20; X denotes a hydrogen atom, an RaCO, RaOCO, RaNHCO or RaSO2 group, Ra being an alkyl, alkenyl, alkynyl, aryl, aralkyl, heteroaryl group, the groups being substituted or not, on condition that X is different from H when n is equal to 6; A denotes either a group having formula (I) or (II), wherein Ri is a hydrogen atom, an amino acid side chain, an alkyl, alkenyl, alkynyl, aryl, aralkyl or heteroaryl group, said groups being substituted or not, i being an integer of between 1 and n; Y is an NRbRc, Rb and Rc group having the same meaning as given earlier for Ra. | 07-22-2010 |
20100247618 | Novel synthetic peptide vaccines for HIV: the CBD epitope as an effective immunogen to elicit broadly neutralizing antibodies against HIV - The present invention relates to peptides, referred to as CBD-1, CBD-2, CBM-1/TH-1, CBM-1/TH-2, CBM-2/TH-1, CBM-2/TH-2 and C-20 peptides, which are antigenic and elicit protective immune response against HIV infection. Compositions, pharmaceutical compositions and vaccines comprising these antigenic peptides are also encompassed by the present invention, as well as neutralizing antibodies which inhibit infection of primary CD4+ T lymphocytes by various HIV isolates. Methods for diagnosis of HIV are also disclosed. | 09-30-2010 |
20100298206 | HYBRID OLIGOMERS, THEIR PREPARATION PROCESS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM - The present invention relates to compositions and methods for producing therapeutic oligomeric compounds. In one aspect the invention relates to methods for administering the oligomeric compounds for the treatment and prevention of disease, for example, a fungal infection, bacterial infection, or cancer, in a mammal. In particular, the invention relates to medicaments comprising various novel oligomeric compounds and pharmaceutically acceptable salts thereof. The compounds of the invention may optionally be administered with at least one of a pharmaceutically acceptable excipient, pharmacologically active agent or a combination thereof. | 11-25-2010 |
20110065649 | USE OF MULTIVALENT SYNTHETIC LIGANDS OF SURFACE NUCLEOLIN FOR TREATING CANCER OR INFLAMMATION - A method for treating disorders involving deregulation of cell proliferation and/or angiogenesis comprising the administration of an effective amount of a multivalent synthetic compound comprising a support on which at least 3 pseudopeptide units are grafted, said compound being of formula (I). | 03-17-2011 |
20110201559 | New Optically Pure Compounds for Improved Therapeutic Efficiency - The present invention relates to new optically pure compounds displaying an improved anticancer activity compared to previously known complex mixtures of stereoisomers thereof. Such compounds are of formula (I): wherein each X independently represents any amino acid; n is 0 or 1; m is an integer between 0 and 3; k is an integer of at least 3; Psi is a reduced bond of formula replacing the peptide amide bond between Lys and Pro; and wherein Lys residues in pseudopeptide units of said compound of formula (I) are either all in L configuration or all in D configuration. A method for preparing such compounds, and therapeutic uses thereof are also provided. The synthetic method involves the selective reduction of the peptide bond between Lys and Pro in a dipeptide intermediate with borane. The therapeutic uses are against cancer, inflammation and for wound healing. | 08-18-2011 |
20120149652 | USE OF PEPTIDES COMPRISING POST-TRANSLATIONAL MODIFICATIONS IN THE TREATMENT OF AUTOIMMUNE PATHOLOGIES - Peptides including post-translational-type modifications, such as phosphorylation or acetylation of one or more amino acids, are provided. Processes for obtaining the peptides, pharmaceutical compositions including the peptides and methods for treating autoimmune diseases using the peptides are also provided. | 06-14-2012 |
20140004136 | PHOSPHORYLATED DERIVATIVES OF A U1-70K PEPTIDE AND THEIR USE IN THE TREATMENT OF AUTOIMMUNE PATHOLOGIES | 01-02-2014 |
20140073555 | USE OF MULTIVALENT SYNTHETIC LIGANDS OF SURFACE NUCLEOLIN FOR TREATING CANCER OR INFLAMMATION - A method for treating disorders involving deregulation of cell proliferation and/or angiogenesis comprising the administration of an effective amount of a multivalent synthetic compound comprising a support on which at least 3 pseudopeptide units are grafted, said compound being of formula (I). | 03-13-2014 |
20150111835 | MODIFIED PEPTIDES AND THEIR USE FOR TREATING AUTOIMMUNE DISEASES - The present invention relates to a peptide, or a salt thereof, comprising or consisting of the amino acid sequence IHMVYSKRSGKPRGYAFIEY, comprising one or more post-translational modifications. | 04-23-2015 |
Patent application number | Description | Published |
20160076724 | LIGHT SOURCE SUPPORT WITH INTEGRAL CONNECTOR - A support for light source(s) for a light module, notably for a motor vehicle, comprising a substrate with at least one zone for receiving a light source, and electrical tracks deposited on the substrate to the zone or zones for receiving light source(s), the tracks being intended to power the light source or sources. The substrate comprises at least one protruding portion of a piece with the rest of the substrate and on which the electrical tracks extend from the reception zone or zones, the portion or portions being suitable for cooperating with an electrical connector, respectively. | 03-17-2016 |
20160084466 | OLED DIODE SUPPORT WITH ELASTIC CONNECTION BLADES - The invention deals with a support for light source(s) for a light module, notably for a motor vehicle, comprising a substrate; at least one surface light source of the organic light-emitting diode type supported by the substrate, the at least one surface light source comprising, at one or more edges, at least two electrical contact zones; electrical tracks deposited on the substrate; and electrical contacts between the electrical contact zones of the light source or sources and the electrical tracks. The electrical contacts comprise elastic blades, in contact under pressure with the contact zone or zones of the surface light source or sources and with the electrical tracks on the substrate. | 03-24-2016 |
20160096471 | REMOVABLE ELECTRICAL DEVICE FOR A MOTOR VEHICLE - A removable electrical device for a motor vehicle, which is insertable into a recess in the passenger compartment of the motor vehicle, where its battery is rechargeable, the removable electrical device comprising an indicator light which constitutes a charge indicator of the battery in the daytime and an ambient lighting element for the passenger compartment of the vehicle at nighttime. | 04-07-2016 |