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Guillaume, FR
Cyril Guillaume, Beaurepaire FR
| Patent application number | Description | Published |
|---|---|---|
| 20090299755 | Method for Post-Processing a Signal in an Audio Decoder - A method of post-processing in an audio decoder a signal reconstructed by time and frequency shaping ( | 12-03-2009 |
| 20100228808 | Restrained Vector Quantisation - The invention relates to a method for generating a dictionary for the vector quantisation of a signal. Said method comprises a step ( | 09-09-2010 |
Denis Guillaume, Vienne FR
| Patent application number | Description | Published |
|---|---|---|
| 20080223755 | Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst - The invention concerns a process for slurry phase hydroconversion of liquid sulphur-containing heavy hydrocarbon feeds, in the presence of hydrogen and in the presence of a solid catalyst, said catalyst being obtained from an aqueous solution formed from at least one cobalt and/or nickel salt of at least one heteropolyanion combining molybdenum and cobalt or molybdenum and nickel in its structure. The aqueous solution is introduced into a hydrocarbon oil containing asphaltenes and/or resins to form an emulsion and said emulsion is then injected upstream or directly into the slurry reactor. | 09-18-2008 |
| 20090166260 | IRREGULARLY SHAPED NON-SPHERICAL SUPPORTED CATALYST, AND A PROCESS FOR HYDROCONVERTING HEAVY OIL FRACTIONS - The present invention concerns a catalyst for hydrotreating and/or hydroconverting heavy metal-containing hydrocarbon feeds, said catalyst comprising a support in the form of mainly irregular and non-spherical alumina-based agglomerates the specific shape of which results from a crushing step, and containing at least one catalytic metal or a compound of a catalytic metal from group VIB and/or group VIII (groups 8, 9 and 10 of the new periodic table notation), optionally at least one doping element selected from the group constituted by phosphorus, boron and silicon (or silica which does not form part of that which may be contained in the selected support) and halogens, said catalyst essentially being constituted by a plurality of juxtaposed agglomerates each formed by a plurality of acicular platelets, the platelets of each agglomerate generally being oriented radially with respect to each other and with respect to the centre of the agglomerate. The specific shape of the catalyst improves its performance when using it for hydroconverting/hydrotreating heavy metal-containing hydrocarbon feeds. | 07-02-2009 |
| 20100133147 | CATALYST BASED ON AN ORGANIC-INORGANIC HYBRID SUPPORT AND ITS USE IN HYDROREFINING AND HYDROCONVERSION - A supported and sulphur-containing catalyst is described, comprising; | 06-03-2010 |
| 20100155301 | HYDRODEMETALLIZATION AND HYDRODESULPHURIZATION CATALYSTS, AND USE IN A SINGLE FORMULATION IN A CONCATENATED PROCESS - The invention describes a catalyst comprising at least one metal from group VIB, at least two metals from group VIII termed the major promoter VIII-1 and co-promoters VIII-i, where i is in the range 2 to 5, and at least one support constituted by a porous refractory oxide, in which the elements from group VIII are present in proportions defined by the atomic ratio [VIII-1/(VIII-1+ . . . +VIII-i)], said ratio being in the range 0.5 to 0.85, as well as a process for the hydrotreatment of heavy hydrocarbon feeds, comprising at least one hydrodemetallization step and at least one hydrodesulphurization step, and employing a catalyst in accordance with the invention with an identical atomic ratio in each of the hydrodemetallization and hydrodesulphurization steps. | 06-24-2010 |
Frederick Guillaume, Pierrefitte Sur Seine FR
| Patent application number | Description | Published |
|---|---|---|
| 20080288532 | Computer Device for Managing Documents in Multi-User Mode - A computer device for managing Documents in multi-user mode, including a document data processing tool, a document data display manager, and a document user rights manager. | 11-20-2008 |
Gaetan Guillaume, Laille FR
| Patent application number | Description | Published |
|---|---|---|
| 20110242428 | Multi-Standard Digital Demodulator For TV Signals Broadcast Over Cable, Satellite And Terrestrial Networks - A multi-standard single-chip receiver for digital demodulation of TV signals broadcasted over any of multiple digital television means, e.g., satellite, cable and terrestrial, is provided. The receiver can receive and demodulate a variety of different signal types received from one or more up-front tuners. A demodulator architecture in accordance with an embodiment of the present invention can be optimized to re-use common demodulation processing blocks for the different incoming signal types. | 10-06-2011 |
Martin Guillaume, Nantua FR
| Patent application number | Description | Published |
|---|---|---|
| 20100221818 | Device for the extemporaneous preparation of active preparations - The invention relates to an autonomous portable device for the storage of at least two formulations and for the automatic extemporaneous preparation of an active solution from the two formulations, said device comprising: a first compartment for containment of a first formulation, a second compartment for containment of a second formulation, a retaining chamber which communicates at least with the first compartment by means of at least one transfer channel and which comprises at least one outlet channel for the active solution, manually triggered mixing and expelling means suitable for, after triggering, automatically: bringing the two formulations into contact, and expelling, via the outlet channel, at least a part of the active solution at the end of a minimum reaction time. | 09-02-2010 |
Patrice Guillaume, Orsay FR
| Patent application number | Description | Published |
|---|---|---|
| 20090052280 | Method of seismic data processing - The invention relates to a method of seismic data processing, wherein the data includes a set of seismic traces, with each trace including a signal that has been recorded by a sensor after having been propagated in a subsurface area, with the signal being defined by an amplitude as a function of time, including the steps of: | 02-26-2009 |
Philippe Guillaume, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20090241757 | DEVICE FOR PRODUCING SIGNALS REPRESENTATIVE OF SOUNDS OF A KEYBOARD AND STRINGED INSTRUMENT - A device for digitally producing signals representative of sounds having a sonority simulating that of an instrument with keyboard and strings that are linked to a sounding board of the instrument, these sounds each corresponding to a note of the instrument. The device produces at least one signal representative of a keyboard and stringed instrument sound on the basis of at least one trigger signal and parameters, termed physical parameters. The physical parameters include at least one parameter, the so-called sounding-board parameter, characteristic of a sounding board of a keyboard and stringed instrument to be simulated. Furthermore, the physical parameters according to the invention comprise at least one parameter, termed the string(s) parameter, characteristic of at least one string of the keyboard and stringed instrument to be simulated. The device includes elements ( | 10-01-2009 |
Pierre Guillaume, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20110179767 | COOLING DEVICE FOR AIRCRAFT PROPELLER - The invention relates to an aircraft propeller ( | 07-28-2011 |
| 20110182723 | TURBOMACHINE AIRCRAFT PROPELLER - The invention relates to an aircraft propeller ( | 07-28-2011 |
| 20110297352 | PREHEATING DEVICE FOR A FLUID/FLUID HEAT EXCHANGER OF AN AIRCRAFT - An aircraft includes a heat exchanger between, on the one hand, a first fluid that flows into the narrow pipes ( | 12-08-2011 |
| 20110297787 | DUAL FUNCTION DOOR FOR AN AIRCRAFT ENGINE NACELLE - The invention relates to a door ( | 12-08-2011 |
| 20110315813 | TURBOMACHINE SUPPORT PYLON FOR AIRCRAFT - The invention relates to an aircraft support pylon ( | 12-29-2011 |
Sebastien Guillaume, Menthon-Saint-Bernard FR
| Patent application number | Description | Published |
|---|---|---|
| 20090208158 | ROLLER BEARING WITH DIFFERENTIAL RIGIDITY IN THE INSTRUMENTED AREAS IN DEFORMATION - A roller bearing includes a stationary member, a rotary member and at least one row of rolling bodies arranged between the members so as to enable their relative rotation. The stationary member includes a circumferential surface that is resiliently deformable by the forces induced by the passage of the rolling bodies when the rotary member rotates. The surface has at least one instrumented area on which at least one gauge for measuring the deformations is attached. The instrumented area is circumferentially surrounded on each side by a non-instrumented area, and the rigidity of the instrumented area is strictly greater than the rigidity of the non-instrumented areas. | 08-20-2009 |
| 20090252444 | ROLLER BEARING INCLUDING AT LEAST ONE INSTRUMENTED AREA IN DEFORMATION THAT IS DELIMITED AXIALLY - A roller bearing includes a fixed element and a rotating element. The roller bodies act as a support on the raceway of the fixed element by the intermediary of a contact surface (S | 10-08-2009 |
Sébastien Guillaume, Gruffy FR
| Patent application number | Description | Published |
|---|---|---|
| 20120132484 | AUTONOMOUS LUBRICATOR WITH OPTICAL SIGNALING - A lubricator comprises a container of variable volume holding a lubricant and having an opening for dispensing the lubricant. An electromechanical or electrochemical actuator operated by a control circuit makes it possible to reduce the volume of the container. An electrical circuit for displaying the state of the lubricator comprising a light source can emit at least one alarm light signal. A lid affixed to the container in a removable manner constitutes a housing for the electrical signal display circuit and defines a reference axis of the lubricator. A light diffuser guides the light emitted by the light source towards numerous light outlets distributed along the circumference of the lid in a manner that at least one of the light outlets is visible regardless of the position of an observer facing the lubricator and is located on a circle of observation centered on the reference axis of the lubricator. | 05-31-2012 |
Sophie Guillaume, Vitre FR
| Patent application number | Description | Published |
|---|---|---|
| 20110092664 | Monomers Issued from Renewable Resources and Process for Polymerising Them - This invention relates to the synthesis of polycarbonates prepared from carbonate monomers derived from the biomass in the presence of a system comprising an organometallic transfer agent and alcohol. It also relates to the polymers resulting from these cyclic compounds. | 04-21-2011 |
| 20110184143 | Catalytic Process for Polymerising Cyclic Carbonates Issued from Renewable Resources - This invention relates to the polymerisation of five-, six- or seven-membered cyclic carbonates by ring-opening polymerisation in the presence of a system comprising a metal salt such as triflate, triflimidate, acetylacetonate or carboxylate and an alcohol. | 07-28-2011 |
| 20110224373 | PROCESS TO MAKE A DIBLOCK COPOLYMER HAVING A MONOVINYLAROMATIC POLYMER BLOCK - The present invention is a process to make a composition comprising a block copolymer A-B and optionally a monovinylaromatic polymer, said process comprising: | 09-15-2011 |
| 20120136124 | PROCESS TO PREPARE DI- AND MULTIBLOCK COPOLYMERS - The present invention discloses a process for preparing di-, tri, or multi-block polyester/polycarbonate (co)polymers by ring-opening polymerisation in the presence of a non-toxic catalyst system in combination with either a linear monohydroxy HO—PC—OR, or a linear telechelic dihydroxy HO—PC—OH, or a star polyhydroxy R—(PC—OH)n end-capped polyester/polycarbonate. | 05-31-2012 |