Class / Patent application number | Description | Number of patent applications / Date published |
422130000 | Bench scale | 8 |
20090142236 | Microfluidic Devices and Methods of Using Same - An M.times.N matrix microfluidic device for performing a matrix of reactions, the device having a plurality of reaction cells in communication with one of either a sample inlet or a reagent inlet through a via formed within an elastomeric block of the device. Methods provided include a method for forming vias in parallel in an elastomeric layer of an elastomeric block of a microfluidic device, the method comprising using patterned photoresist masks and etching reagents to etch away regions or portions of an elastomeric layer of the elastomeric block. | 06-04-2009 |
20090142237 | Micro reactor - The present invention discloses the substrate and the micro reactor for mixing two kinds of fluids. The micro reactor of the present invention comprises a housing having first and second inlet ports and an outlet port formed thereon; and a plurality of substrates stacked in the housing, wherein the substrate has a space formed at a central portion thereof in one direction; a plurality of first channels extended from one side thereof to the space and corresponding to the first inlet port; and a plurality of second channels extended from the other side thereof to the space and corresponding to the second inlet port; wherein a portion between two neighboring first channels corresponds to the second channel and a portion between two neighboring second channels corresponds to the first channel to form sequentially reaction interfaces of the first and second fluids in the space. | 06-04-2009 |
20090169439 | DEVICE FOR ¹23;I-ADAM AND AUTOMATIC MANUFACTURING DEVICE THEREOF - A manufacturing method for | 07-02-2009 |
20090269251 | MICROREACTOR - Disclosed herein is a microreactor capable of reducing a pressure drop in an entire system. | 10-29-2009 |
20100098598 | Catalysts, Methods of Making Catalysts, and Methods of Combustion - Catalysts are described in which an active catalyst is disposed on a low surface area, oxide support. Methods of forming catalysts are described in which a Cr-containing metal is oxidized to form a chromium oxide layer and an active catalyst is applied directly on the chromium oxide layer. Methods of making new catalysts are described in which the surface is sonicated prior to depositing the catalyst. Catalyst systems and methods of oxidation are also described. The inventive systems, catalysts and methods are, in some instances, characterized by surprisingly superior results. | 04-22-2010 |
20100158763 | MICROCHANNEL REACTORS - Embodiments of a microchannel reactor comprise a microchannel housing comprising a plurality of channels and an upper microstructure disposed above the microchannel housing. The upper microstructure comprising a gas feed circuit, a liquid feed circuit, and at least one mixing cavity. The mixing cavity is in fluid communication with at least one reactive passage of the microchannel housing. The gas feed circuit comprises at least one gas feed inlet, and the liquid feed circuit comprises at least one liquid feed inlet and at least one liquid reservoir adjacent to the mixing cavity, wherein the liquid reservoir is operable to deliver a liquid feed into the mixing cavity. | 06-24-2010 |
20100183482 | Microfluidics System for Mixing at Least Two Starting Materials - A microfluidics system for mixing at least two starting materials having a prescribed number of parallel and identical mixing or reaction branches, in which a number of supply ducts corresponding to the number of starting materials open into a mixing or reaction channel. Each of the supply ducts includes an intake line for each starting material, an injection pump for each supply duct and a valve circuit between each intake line for a starting material, where the supply ducts for a respective starting material and a respective injection pump are provided to each respective supply duct. The valve circuit is configured to connect the injection pumps to the suction line in a first valve position, shut off the injection pumps in a second valve position, and to connect the injection pumps to the associated inlet channels in a third valve position. Each of the injection pumps, which are connected to each valve circuit, have a common drive. All mixing or reaction branches connected in parallel can thus be supplied with the same volumetric flow of starting material. | 07-22-2010 |
20100233042 | FLUID PORTING ASSEMBLY AND MICROREACTOR INCORPORATING THE SAME - A fluid porting assembly for a microreactor comprising a process fluid passageway, a pliable seal, and a cooling fluid passageway is provided. The pliable seal is positioned in the vicinity of the process fluid outlet and is configured to define a sealing interface between the process fluid outlet and a fluid port of a microreactor. The cooling fluid passageway terminates at a cooling fluid interface and defines a dispensing gap between the cooling fluid interface and the sealing interface. The cooling fluid outlet is configured to distribute cooling fluid about a periphery of the pliable seal and to direct cooling fluid away from the periphery of the pliable seal through the dispensing gap when the pliable seal of the fluid porting assembly engages a fluid port of a microreactor. The cooling fluid removes heat from areas of the microreactor in the vicinity of the fluid port and pliable seal. | 09-16-2010 |