| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 422236000 | Including means separating reaction chamber into plural reactant-containing compartments and means moving reactant therebetween | 15 |
| 20080199373 | METHOD AND DEVICE FOR THE PRODUCTION OF ALKYLATES - Disclosed is a device for the production of alkylate(s) by sulfuric acid alkylation of at least one isoparaffin such as isobutane with at least one olefin, such as butylenes. The device includes a mixing chamber for preparing a mixture of the isoparaffin with recycled reaction products. It also includes an emulsion chamber for preparing a first hydrocarbons-in-sulfuric acid emulsion, where the mixture prepared in the mixing chamber is injected in multiple parallel jets into a sulfuric acid composition. The device further includes a pre-reaction chamber for preparing a second emulsion, where a given portion of the olefin is injected in jet streams into the first hydrocarbons-in-sulfuric acid emulsion coming from the emulsion chamber. Last of all, the device includes a reaction chamber of given height and cross-section where the second emulsion coming from the pre-reaction chamber is injected through nozzles and another portion of olefin is injected in jet streams all over the cross-section and height of the reaction chamber. The reaction chamber is devised so that the second emulsion is circulated in a closed circuit and it has an outlet through which a balanced amount of reaction mixture is continuously discharged. All of said mixing chamber, emulsion chamber, pre-reaction chamber and reaction chamber are coaxially arranged one above the other in vertical position and altogether form a reactor with the prechamber being located at the bottom of the reactor and the reaction chamber on top thereof. A method for the production of alkylates by means of the above device is also disclosed. | 08-21-2008 |
| 20080213143 | CHEMICAL REACTION CARTRIDGE AND METHOD FOR USING - Disclosed is a chemical reaction cartridge including an elastic body with which at least a portion of the chemical reaction cartridge is formed and a plurality of chambers and a flow path to connect the plurality of chambers, which contain solution inside, and the solution is moved or blocked in the chambers and the flow path by applying external force to the elastic body from outside, the elastic body is structured in at least two elastic body layers which are layered vertically and the plurality of chambers and the flow path are provided between an upper elastic body layer and a lower elastic body layer, and the elastic body is attached to a surface of a substrate made of hard material. | 09-04-2008 |
| 20090280043 | Activation device - A device for activating a two component reaction system where the two reaction component are in separate containers with one container inside the other. The containers are sealed from each other and the inner container includes an activation element for opening a part of the seal. A pressure differential between the pressure in the inner and outer containers is made so the inner container has the higher pressure. Opening a part of the seal in the inner container drives the second component to react with the first reaction component. The seal is opened by cutting the inner container. | 11-12-2009 |
| 20100068107 | METHODS OF MAKING MICROFLUIDIC DEVICES AND DEVICES RESULTING - A method of making a microfluidic device by providing first and second substrates and forming a first frit structure on the first substrate and a second frit structure on the second substrate and consolidating the first and second substrates together, with frit structures facing, so as to form a consolidated-frit-defined and consolidated-frit-surrounded recess between said first and second substrates, where the second substrate has at least one pre-formed through-hole therein, and where forming a second frit structure includes forming a frit layer within said through-hole covering the interior surface of the through-hole to a thickness sufficiently thin to produce, on consolidating the substrates and the first and second frit structures together, a through-hole having an interior surface of consolidated frit continuous with the consolidated frit surrounding the recess. | 03-18-2010 |
| 20100074815 | Master and Microreactor - Mold releasability of a molding die from a master is improved. The master is a mother body of the molding die. The master has a groove corresponding to a flow channel of a resin molded product, and the cross-section of the bottom surface portion of the groove is in the form of a curved surface. | 03-25-2010 |
| 20100178221 | REACTOR AND METHOD FOR MANUFACTURING REACTOR - It is aimed to promote further integration of channels in a reactor. | 07-15-2010 |
| 20100329949 | RADIAL FLOW CONTINUOUS REACTION/REGENERATION APPARATUS - This specification discloses a radial flow continuous reaction/regeneration apparatus. Through employing a rotary device to individually and annularly distributing process fluid and regeneration fluid into a stationary segmented reaction/regeneration box and receiving effluents individually and annularly from the same stationary reaction/regeneration box, the mentioned radial flow continuous reaction/regeneration apparatus can be operated continuously and efficiently without the need for shutting down for regeneration. This radial flow continuous reaction/regeneration apparatus is not only used to separate components by adsorption, such as dehumidification, but also is used in chemical processes to carry out catalytic reaction, regenerate catalyst and used as filtration device to trap particles by changing the filler in the stationary reaction/regeneration box. | 12-30-2010 |
| 20120141335 | HYDROGEN GENERATING DEVICE - A hydrogen generating device is adapted for a fuel cell. The hydrogen generating device includes a casing, a button, a solid reactant, a bag-shaped body, and at least one flexible element. The casing has a containing space and an opening. The button is integrally formed and connected to the casing to seal the opening. The solid reactant is disposed in the casing. The bag-shaped body is disposed in the casing and contains a liquid reactant. The flexible element is connected to the casing and is located in the containing space. The flexible element includes a bending end, wherein the flexible element is aligned to the button and is located between the button and the bag-shaped body. When the button is pressed, the button pushes the flexible element so the bending end pierces the bag-shaped body, and the liquid reactant flows out and reacts with the solid reactant to generate hydrogen. | 06-07-2012 |
| 20120301367 | REACTION VESSEL - A reaction vessel which satisfies a relationship A| 11-29-2012 | |
| 20130129577 | CHAMBER SEALING MEMBER - A reaction chamber including an upper region for processing a substrate, a lower region for loading a substrate, a susceptor movable within the reaction chamber, a first sealing member positioned on a perimeter of the susceptor, a second sealing member positioned between the upper region and the lower region, wherein the first and second sealing members are selectively engaged with one another to limit communication between the upper region and the lower region. | 05-23-2013 |
| 20140004018 | PROCESS AND APPARATUS FOR DISTRIBUTING HYDROCARBON FEED TO A CATALYST STREAM | 01-02-2014 |
| 20160101978 | ClO2 EMISSION APPARATUS AND ClO2 GENERATOR - Provided is a chlorine dioxide emission apparatus. The apparatus includes: a body configured to provide a migration route of a chlorine dioxide; a chlorine dioxide generator that is disposed inside of the body, and has a first space and a second space that store respectively a first raw material and a second raw materials which are mixed with each other to generate the chlorine dioxide; and a carrier storage unit configured to store a carrier that is disposed in the migration route and is able to adsorb the chlorine dioxide. | 04-14-2016 |
| 20160158720 | DEVICE FOR FACILITATING A CHEMICAL REACTION - A device for facilitating a chemical reaction while submerged in a liquid catalyst includes an upper member, a lower member, and a dissolvable member disposed between and ultimately enclosed by said upper and lower members such that upper and lower chambers are formed having substantially equal volumes. The upper chamber may receive a dry sodium chlorite and the lower chamber may receive a dry acid mixture. In order to keep the device submerged in the liquid catalyst, an inert ballast may also be added to the upper and/or lower chamber, such as glass shards. | 06-09-2016 |
| 422238000 | Solid reactant containing perforated or porous container-type separating means | 2 |
| 20110123411 | SYNTHESIS OF OLIGOMERS IN ARRAYS - Systems, including apparatus and methods, for synthesis of oligomers in arrays. | 05-26-2011 |
| 20130089473 | DEVICE FOR FACILITATING A CHEMICAL REACTION | 04-11-2013 |
