Duchamp
Boris Duchamp, Lille FR
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20150354102 | WEAVING LOOM WITH SIDE-BY-SIDE FRAMES, WEAVING METHOD USING SUCH A LOOM AND PREFORMS WOVEN THEREBY - The weaving loom of the present disclosure includes a warp thread supply system, a frame type warp thread sequencing system, a reed and a weft thread insertion system. The present disclosure also provides a weaving method using the weaving loom. The method includes: a step of designing a flat fabric which are multilayered and presenting several adjacent sections in a weft direction whose weave and layout are different; a step of designing a set of side-by-side frames for enabling a weaving of the adjacent sections in a continuity of a weft according to designed weaves and layouts; and a step of carrying out the weaving. | 12-10-2015 |
20150354105 | MULTI-FEED WEAVING LOOM, A WEAVING METHOD USING SUCH A WEAVING LOOM AND AN APERTURED FABRIC OBTAINED THEREBY - A weaving loom includes a system for inserting weft threads in a plurality of layers and a system for inserting and sequencing warp threads in such a way as to produce a multilayer fabric having a defined weave. It includes at least two feed systems of which the speed and traction force are controlled such that, at least locally, one portion of the layers of fabric is driven by the feed mechanism of same at a different speed to at least one other portion of the layers of multilayer fabric so as to produce at least one aperture on the multilayer fabric. | 12-10-2015 |
Guillaume Duchamp, Gennevilliers FR
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20140194559 | Novel Inhibitor Compositions and Methods of Use - The invention concerns a formulation and method which allow for the efficient delivery of antipolymerants of low solubility into processes for the production of ethylenically unsaturated monomers, and associated process streams, and which avoid the potential health and safety problems and economic disadvantages which are associated with the methods of the prior art and facilitate the safe and efficient production of these monomers. Specifically, the invention provides an antipolymerant composition for the prevention of unwanted polymerisation reactions during the production and processing of ethylenically unsaturated compounds, the composition comprising a concentrated liquid formulation, wherein said concentrated liquid formulation is a suspension concentrate which comprises: (a) at least one compound selected from the group comprising phenols, quinones, thiazines, hydroxylamines and aromatic amines; (b) at least one dispersing agent; and (c) at least one polar or non-polar liquid carrier. Optionally the composition additionally comprises at least one stable free radical compound, typically a nitroxyl compound, and/or at least one thickening agent and/or at least one preservative agent. | 07-10-2014 |
Guy Duchamp, Sonzay FR
Jacky G. Duchamp, Campbell, CA US
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20090005732 | REDUCED SLIPPAGE BALLOON CATHETER AND METHOD OF USING SAME - A balloon catheter having a balloon with a reduced slippage lubricious coating, and a method of performing a medical procedure such as a balloon dilatation procedure in a patient's blood vessel. The second coating (i.e., the balloon coating) is lubricious to facilitate movement of the catheter in the patient's body lumen, yet has sufficiently low lubricity such that the slippage of the inflated balloon from a desired site within the blood vessel is reduced compared to a balloon coated with the first lubricious coating. | 01-01-2009 |
James Duchamp, Emory, VA US
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20090240042 | ENDOHEDRAL METALLOFULLERENE DERIVATIVES - Trimetallic nitride endohedral metallofullerene derivatives and their preparation are described. The trimetallic nitride endohedral metallofullerene derivatives have the general formula A | 09-24-2009 |
Lionel Duchamp, Gruffy FR
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20110006904 | MANAGING A SET OF SWIMMING POOLS - Method for managing a set of swimming pools, each swimming pool being provided with a means of monitoring the quality of the water contained in the swimming pool, each of the monitoring means communicating by means of a communication network with at least one management centre, characterized in that it comprises a first step of detection of a degraded state on at least one swimming pool of the set, called “victim swimming pool”, and a second step of determining swimming pools of the set threatened with turning into a degraded state, each called “threatened swimming pool”. Management centre for a set of swimming pools implementing such a method, device for managing a subset of a set of swimming pools, means of monitoring the quality of the water contained in a swimming pool and use of a swimming pool as sensor to determine a potential risk. | 01-13-2011 |
20120158336 | MANAGEMENT OF A NUMBER OF SWIMMING POOLS - Method for managing a group of swimming pools, characterized in that it includes the following steps: | 06-21-2012 |
Loï Duchamp, Gien Cedex FR
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20100155181 | ELEVATOR INSTALLATION WITH REDUCED HOISTWAY DIMENSIONS - An elevator system comprises a hoistway ( | 06-24-2010 |
Loï Duchamp, Gien Cedex FR
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20100155181 | ELEVATOR INSTALLATION WITH REDUCED HOISTWAY DIMENSIONS - An elevator system comprises a hoistway ( | 06-24-2010 |
Nicolas Duchamp, Luxembourg LU
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20090319404 | METHOD FOR AUTOMATICALLY CLASSIFYING MONEY TRANSFERS MADE ON A BANK ACCOUNT - A method for automatically classifying the transactions on a bank account includes mapping the identification codes of the firms with which the transactions are operated with the sectorial code of each firm and to map these sectional codes with categories of the transactions. This allows an automatic classification of the expenses of an individual. The transactions are summed in each category for a predetermined period of time and can be therefore presented in an optimized fashion to the bank account's holder. These sums can be compared to average values or corresponding values of the same individual for a preceding period of time. The result of the comparison can be expressed by a number and/or a sign. | 12-24-2009 |