Lelong, FR
Adrien Lelong, Orsay FR
Patent application number | Description | Published |
---|---|---|
20110035168 | MULTICARRIER REFLECTOMETRY DEVICE AND METHOD FOR ON-LINE DIAGNOSIS OF AT LEAST ONE TRANSMISSION LINE - A multi-carrier reflectometry device and method for on-line diagnosis of at least one transmission line. The device includes: a transmission part that includes successively: a module for parameterizing a test signal S | 02-10-2011 |
20110307197 | DISTRIBUTED REFLECTOMETRY DEVICE AND METHOD FOR DIAGNOSING A TRANSMISSION NETWORK - A distributed reflectometry device for diagnosing a network is disclosed. According to one aspect, the device includes at least one transmission line and several reflectometers connected to the network. A transmission portion of the device includes a first memory configured to store at least one test signal and a second memory configured to store weighting coefficients. The transmission portion may also include a first multiplier of a test signal (s) with a coefficient β | 12-15-2011 |
Baptiste Lelong, Orcet FR
Patent application number | Description | Published |
---|---|---|
20090042300 | METHOD FOR ENHANCING GENE EXPRESSION IN PLANTS - The invention relates to the field of gene expression in plants and describes methods and constructs using the first intron of a FAD2 gene in order to enhance gene expression. | 02-12-2009 |
Christophe Lelong, Bordeaux FR
Patent application number | Description | Published |
---|---|---|
20160035089 | A Method of Determining an Indicator for the Stability of a Bone Implant - A method of determining an indicator for the stability of a bone implant comprises providing a two- or three-dimensional image mage of a bone at a location where a bone implant is planned. Then determining a bone structural parameter, which is typically representative of trabecular bone texture at said location, from the two- or three-dimensional image, by a texture analysis of a two- or three-dimensional grey scale image in a region of interest at said location where the bone implant is planned. Finally, an indicator for the stability of the planned bone implant after implantation is determined from the bone structural parameter and from implant stability data. | 02-04-2016 |
Gilbert L. Lelong, Boulincourt FR
Patent application number | Description | Published |
---|---|---|
20090078155 | PARTICULATE METAL ALLOY COATING FOR PROVIDING CORROSION PROTECTION - Coatings containing particulate metal alloy are disclosed. The coatings provide corrosion protection to a substrate, such as a metal substrate. The coatings contain zinc-metal-containing alloy in flake form, most particularly an alloy flake of zinc and aluminum. The coating can be from compositions that are water-based or solvent-based. The compositions for providing the coating may also contain a substituent such as a water-reducible organofunctional silane, or a hexavalent-chromium-providing substance, or a titanate polymer, or a silica substance constituent. the coating may desirably be topcoated. | 03-26-2009 |
Gilbert Louis Lelong, Boulincourt FR
Patent application number | Description | Published |
---|---|---|
20100266872 | PARTICULATE METAL ALLOY COATING FOR PROVIDING CORROSION PROTECTION - Coatings containing particulate metal alloy are disclosed. The coatings provide corrosion protection to a substrate, such as a metal substrate. The coatings contain zinc-metal-containing alloy in flake form, most particularly an alloy flake of zinc and aluminum. The coating can be from compositions that are water-based or solvent-based. The compositions for providing the coating may also contain a substituent such as a water-reducible organofunctional silane, or a hexavalent-chromium-providing substance, or a titanate polymer, or a silica substance constituent. the coating may desirably be topcoated. | 10-21-2010 |
Jacques Lelong, Puiseux En Bray FR
Patent application number | Description | Published |
---|---|---|
20130068005 | TEST BENCH FOR A REACTION ENGINE - A test bench for a reaction engine including a nozzle having a divergent. The bench includes a mechanism for holding the divergent in position, capable of holding the divergent so that its axis is vertical, and capable of interacting with a downstream portion of the divergent located in the downstream half thereof to limit distortion and/or displacement of this downstream portion. The test bench enables the divergent to remain undamaged even if lateral forces are applied to it during testing. | 03-21-2013 |
20140131481 | THREADED ROD FOR SYSTEM FOR DEPLOYING A DEPLOYABLE DIVERGENT SEGMENT OF A THRUSTER - The divergent segment comprises a stationary divergent portion and a movable divergent portion suitable for occupying a retracted position and a deployed position. The threaded rod has a head suitable for being supported by a support secured to the stationary divergent portion in cooperation with rotary drive means for driving the threaded rod in rotation, and a tip suitable for being inserted in a holder sleeve secured to the stationary divergent portion. The threaded rod is suitable for co-operating with a nut secured to the movable divergent portion so that rotation of said rod causes the movable divergent portion to move. The tip presents an enlargement having at least one groove passing axially therethrough. | 05-15-2014 |
Jean-Francois Lelong, Tracy-Le-Mont FR
Patent application number | Description | Published |
---|---|---|
20080200708 | Preparation of Partially Hydrogenated Rac-Ansa-Metallocene Complexes - The invention relates to a process for preparing hydrogenated or partially hydrogenated, racemic ansa-metallocene complexes by reacting bridged or unbridged transition metal complexes with alkali metal compounds or alkaline earth metal compounds, heating the resulting reaction mixture to a temperature in the range from −78 to 250° C. and at least partially hydrogenating the reaction products in the presence of a suitable catalyst, to the corresponding hydrogenated or partially hydrogenated metallocenes and to their use as catalysts or as a constituent of catalysts for the polymerization of olefinically unsaturated compounds or as reagents or catalysts in stereoselective synthesis. | 08-21-2008 |
Patrick Marcel Augustin Lelong, Lezennes FR
Patent application number | Description | Published |
---|---|---|
20090304522 | Installation for high pressure compression with several stages - The invention concerns an installation for high pressure compression with several stages, normally used for producing PET bottles. The inventive installation comprises a main pipe ( | 12-10-2009 |
Philippe Lelong, Paris FR
Patent application number | Description | Published |
---|---|---|
20100005381 | Method for organizing and consulting electronic data, in the environment of a media library - Method for organizing and consulting electronic data in the environment of a media library. | 01-07-2010 |
Pierre Lelong, Nogent Sur Marne FR
Patent application number | Description | Published |
---|---|---|
20090216111 | PROCESSING OF IMAGES OF INTERVENTIONAL INSTRUMENTS WITH MARKERS - The invention relates to a method and an image processing system ( | 08-27-2009 |
20120183189 | VASCULAR ROADMAPPING - Cardiac roadmapping consists in correctly overlaying a vessel map sequence derived from an angiogram acquisition onto a fluoroscopy sequence used during PTCA intervention. This enhanced fluoroscopy sequence however suffers from several drawbacks such as breathing motion, high noise level, and most of all suboptimal contrast-enhanced mask due to segmentation defaults. This invention proposes to reverse the process and to locally overlay the intervention device as seen in fluoroscopy onto an optimal contrast-enhanced image of a corresponding cycle. This drastically reduces or suppresses the breathing motion, it provides the high image quality standard of angiograms, and avoids segmentation defaults. This proposal could lead to a brand new navigation practice in PCI procedures. | 07-19-2012 |