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Gueguen

Delphine Gueguen, La Ferte Bernard FR

Patent application numberDescriptionPublished
20080317624METHOD OF DISINFECTING CONTAINERS WITH A DISINFECTANT AND PRIOR HEAT TREATMENT, AND A CORRESPONDING INSTALLATION - The method of aseptically treating containers in accordance with the invention comprises the step of subjecting the containers while held upside-down in a heat treatment station to steam at 140° C. for 2 s to 20 s and then in subjecting the containers in a station to a disinfectant mixture comprising peracetic acid, hydrogen peroxide, acetic acid, and water raised to a maximum temperature of 60° C.12-25-2008

Jacques Gueguen, La Chapelle Sur Erdre FR

Patent application numberDescriptionPublished
20100263089USE OF POLYPEPTIDE DERIVED FROM A PA1B LEGUME ALBUMEN AS INSECTICIDE - The invention concerns the use of a polypeptide derived from a PAlb legume albumen as insecticide, particularly for protecting cereal grains against insect pests.10-14-2010

Mathieu Gueguen, Paris FR

Patent application numberDescriptionPublished
20090065490USE OF AN ACTIVIATING FLUX FOR THE TIG WELDING OF METAL PARTS - A method for welding two metal parts, in which: 03-12-2009
20090079110METHOD OF RECUPERATING TURBINE ELEMENTS - The invention concerns a method of recuperating a turbine element constituted of a substrate, forming the body of the element, and a protective coating adhering to the substrate. The method comprises the control of the turbine element in order to pinpoint the zones having a bonding defect between the protective coating and the substrate, and the elimination of the bonding defects between the protective coating and the substrate. The bonding defects are eliminated by means of a laser beam directed onto each zone having a bonding defect in order to induce a localised melting of the protective coating and the underlying substrate and enable a sound bond, at the level of said zone, between the protective coating and the substrate after stopping the laser beam.03-26-2009
20090090701METHOD OF RETOUCHING METAL PARTS - The invention relates to a method of retouching metal parts joined by brazing at high temperatures, wherein the brazed zones are retouched by means of a retouching laser, the peak power of the retouching laser being between 1500 and 3000 W, the retouching laser being used in pulsed mode.04-09-2009

Paul Gueguen, Brest Cedex FR

Patent application numberDescriptionPublished
20110293597SERINE PROTEASE DERIVATIVES AND USES IN THE PREVENTION OR THE TREATMENT OF BLOOD COAGULATION DISORDERS - The present invention relates to chimeric derivatives of serine protease zymogen containing the activation peptide of factor X or a fragment thereof for improving the half-life of said derivatives. Preferably, said chimeric derivatives are protein C and factor X derivatives. The invention also relates to said derivatives for the prevention or treatment of blood coagulation disorders.12-01-2011

Pierric Gueguen, Echirolles FR

Patent application numberDescriptionPublished
20110033976SELF-ASSEMBLY OF CHIPS ON A SUBSTRATE - A method of forming, on a surface of a substrate, at least one hydrophilic attachment area for the purpose of self-assembling a component or a chip, in which a hydrophobic area, which delimits the hydrophilic attachment area, is produced.02-10-2011

Yannick Gueguen, Jacou FR

Patent application numberDescriptionPublished
20110045461USE OF ANTI-MICROBIAL PEPTIDES AS BACTERIAL INFECTION RESISTANCE MARKERS IN PENAEOID SHRIMP - The present invention relates to the use of transcripts of genes encoding antimicrobial peptides, for evaluating the resistance of penaeid shrimp, in particular of the species 02-24-2011