Plain
Cecile Plain, Saint Germain En Laye FR
Patent application number | Description | Published |
---|---|---|
20130319911 | METHOD FOR CONVERTING HYDROCARBON FEEDSTOCK COMPRISING A SHALE OIL BY HYDROCONVERSION IN AN EBULLATING BED, FRACTIONATION BY ATMOSPHERIC DISTILLATION AND LIQUID/LIQUID EXTRACTION OF THE HEAVY FRACTION - Method for converting hydrocarbon feedstock comprising a shale oil, comprising a step of hydroconverting in an ebullating bed, a step of fractionating by atmospheric distillation into a light fraction, a naphtha fraction, a gas-oil fraction and a fraction heavier than the gas-oil fraction, a step of liquid/liquid extraction of the fraction heavier than the gas-oil fraction, and a dedicated hydrotreating for each of the naphtha and gas-oil fractions. The method aims to maximize the yield of fuel bases. | 12-05-2013 |
20130327682 | METHOD FOR CONVERTING HYDROCARBON FEEDSTOCK COMPRISING A SHALE OIL BY DECONTAMINATION, HYDROCONVERSION IN AN EBULLATING BED, AND FRACTIONATION BY ATMOSPHERIC DISTILLATION - Method and plant for converting hydrocarbon feedstock comprising a shale oil, comprising a step of decontaminating, a step of hydroconverting in an ebullating bed, a step of fractionating into a light fraction, a naphtha fraction, a gas-oil fraction and a fraction heavier than the gas-oil fraction, the naphtha and gas-oil fractions being hydrotreated, the fraction heavier than the gas-oil fraction being conveyed to the decontaminating step. The method aims to maximize the yield of fuel bases. | 12-12-2013 |
20140001089 | METHOD FOR HYDROTREATING HEAVY HYDROCARBON FEEDSTOCKS USING PERMUTABLE REACTORS, INCLUDING AT LEAST ONE STEP OF SHORT-CIRCUITING A CATALYST BED | 01-02-2014 |
20140027351 | PROCESS FOR HYDROTREATING HEAVY HYDROCARBON FEEDS WITH SWITCHABLE REACTORS INCLUDING AT LEAST ONE STEP OF PROGRESSIVE SWITCHING - Process for hydrotreating a heavy hydrocarbon fraction using a system of switchable fixed bed guard zones each containing at least one catalyst bed including at least one step during which the flow of feed supplied to the first guard zone brought into contact with the feed is partly displaced to the next guard zone downstream, preferably progressively. | 01-30-2014 |
Cecille Plain, Sant Germain En Laye FR
Patent application number | Description | Published |
---|---|---|
20130319908 | METHOD FOR CONVERTING HYDROCARBON FEEDSTOCK COMPRISING A SHALE OIL BY HYDROCONVERSION IN AN EBULLATING BED, FRACTIONATION BY ATMOSPHERIC DISTILLATION AND HYDROCRACKING - Method and plant for converting hydrocarbon feedstock comprising a shale oil, comprising a step of hydroconverting in an ebullating bed, a fractionation into a light fraction, a naphtha fraction, a gas-oil fraction and a fraction heavier than gas-oil, the naphtha and gas oil fraction being hydrotreated, the fraction heavier than gas oil being hydrocracked, the products of the hydrocracking being sent to the step for hydrotreating. The method aims to maximize the yield of fuel bases. | 12-05-2013 |
Jerome Plain, Troyes FR
Patent application number | Description | Published |
---|---|---|
20120252056 | IMAGING METHOD AND SYSTEM USING SUBSTRATE FUNCTIONALIZATION - An imaging system for analyzing fluorescent molecules in a sample, including a confocal microscope device, has a support in contact with at least a portion of the sample. In the system, the support surface in contact with the sample is functionalized so as to reduce the observation volume of the microscope on the surface in the axial direction. The present disclosure also relates to various uses of such a system as well as to a method for analyzing fluorescent molecules in a sample, the method being implemented by such a system. | 10-04-2012 |
20130202263 | METHOD FOR MANUFACTURING A NETWORK OF MICROLENSES AT THE ENDS OF A BUNDLE OF OPTICAL FIBRES, RELATED OPTICAL FIBRES AND RELATED USE - The present disclosure relates to a method for manufacturing end microlenses of individual optical fibres which are part of a bundle or a multi-core fibre, including depositing a drop of a photopolymerisable solution on a first end of the bundle; adapting the size of the drop; applying light centred on a predetermined wavelength onto a second end of the bundle in order to selectively polymerise the drop; rinsing the first end using a methanol solution in order to obtain a network of individual optical fibres, each one of which is provided with a microlens at the first end of the multi-core fibre, the microlenses being physically separated from one another. The disclosure additionally relates to a bundle of microlensed fibres obtained by the method, as well as to the use of such a bundle, for example in medical or multiplexed imaging and/or in the coupling of optical fibres. | 08-08-2013 |
Jérôme Plain, Troyes FR
Patent application number | Description | Published |
---|---|---|
20130202263 | METHOD FOR MANUFACTURING A NETWORK OF MICROLENSES AT THE ENDS OF A BUNDLE OF OPTICAL FIBRES, RELATED OPTICAL FIBRES AND RELATED USE - The present disclosure relates to a method for manufacturing end microlenses of individual optical fibres which are part of a bundle or a multi-core fibre, including depositing a drop of a photopolymerisable solution on a first end of the bundle; adapting the size of the drop; applying light centred on a predetermined wavelength onto a second end of the bundle in order to selectively polymerise the drop; rinsing the first end using a methanol solution in order to obtain a network of individual optical fibres, each one of which is provided with a microlens at the first end of the multi-core fibre, the microlenses being physically separated from one another. The disclosure additionally relates to a bundle of microlensed fibres obtained by the method, as well as to the use of such a bundle, for example in medical or multiplexed imaging and/or in the coupling of optical fibres. | 08-08-2013 |
John O. Plain, Park Ridge, NJ US
Patent application number | Description | Published |
---|---|---|
20160015113 | Solar Powered Portable Personal Cooling System with Dual Modes of Operation - The present invention provides a device that provides the wearer a personal zone of cooling effect. Specifically, a headwear is provided that incorporates a stabilizing and aerating platform to house and support an array of photo-voltaic cells that in turn power strategically placed and positionable personal variable speed fans. The present invention also anticipates and counters the power decreases typically encountered by photo-voltaic cells when operating in elevated temperatures. The present invention also provides dual modality of use to provide a smaller photo-voltaic cell array in situations where a sacrifice in power is acceptable to limit its' size. | 01-21-2016 |
Steven Plain, Burswood AU
Patent application number | Description | Published |
---|---|---|
20140331908 | HEAVE COMPENSATION AND TENSIONING APPARATUS, AND METHOD OF USE THEREOF - A heave compensation and tensioning apparatus for use on a floating vessel during “locked-to-bottom” operations is provided. The apparatus includes a pair of hydraulic cylinders that are fixed to a lower section of a frame. Respective free ends of piston rods of the hydraulic cylinders are operatively associated with an upper section of the frame. A pair of accumulators are in communication with pressure vessels and the cylinders using a pneumatic fluid line and a primary hydraulic fluid line, respectively. A control valve assembly allows the piston rods to retract or extend in response to, and to compensate for, heave of the floating vessel. An isolation valve can hydraulically lock the piston rods. In this way, the heave compensation and tensioning apparatus forms a rigid link and can be employed as a secondary or back-up heave compensator for a primary heave compensator. | 11-13-2014 |