Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 318

Document Document Title
WO/2011/139830
A method of treating a solvent in a wood processing operation is described. A first organic compound is extracted from an aqueous solution with a solvent. Then, the solvent is contacted with an alkali solution to remove a second organic ...  
WO/2011/112336
Technologies are generally described for a levitation microreactor adapted to facilitate a chemical reaction. The levitation microreactor may comprise one or more levitation zones arranged in spatial communication with one another, each ...  
WO/2011/023300
The invention relates to an integrated method for producing alkylene oxides and alkylene glycols. For this purpose, an alkylene oxide system and an alkylene glycol system are combined with each other, and the water coming from the alkyle...  
WO/2011/019349
An apparatus for providing reaction of fluids and separation of products with increased residence time. The apparatus includes a stationary shell, a rotating hollow cylindrical component disposed in the stationary shell, a residence-time...  
WO/2011/005069
The present invention relates to a system (10) for producing L-homophenylalanine and a process for producing L-homophenylalanine using the system (10). The system (10) and the process include monitoring and controlling of the reaction co...  
WO/2010/115377
A microchannel double pipe device comprises a channel for inner nozzle (4), a channel for outer nozzle (5) and a mechanical probe (8). The channel for outer nozzle (5) concentrically surrounds the channel for inner nozzle (4), and the ch...  
WO/2010/110837  
WO/2010/091246  
WO/2010/099517
A reactor for the wet-chemical co-precipitation of oxide powders includes a cylindrical structure having first and second ends and a lumen extending the length of the tube. A central axis extends through the lumen. The first end is close...  
WO/2010/099517
A reactor for the wet-chemical co-precipitation of oxide powders includes a cylindrical structure having first and second ends and a lumen extending the length of the tube. A central axis extends through the lumen. The first end is close...  
WO/2010/095047
The present disclosure relates to an apparatus and process for forming medical devices from an injectable composition. The apparatus includes a supply assembly configured to maintain and selective dispense a first precursor and a second ...  
WO/2010/095047
The present disclosure relates to an apparatus and process for forming medical devices from an injectable composition. The apparatus includes a supply assembly configured to maintain and selective dispense a first precursor and a second ...  
WO/2010/091246
The present invention relates to systems, devices, and methods for performing biological and chemical reactions. In particular, the present invention relates to the use of burstable liquid packaging for delivery of reagents to biological...  
WO/2010/063655
The invention relates to a method for the production of adipic acid, carried out in devices made from a material resistant to corrosion from the synthesis medium. More specifically, the invention relates to a method for the production of...  
WO/2010/059000
The present invention relates to a method and apparatus for manufacturing polymer particles. The present invention provides an apparatus and method that enables the manufacture of polymer particles the monodispersion whereof is excellent...  
WO/2010/059000
The present invention relates to a method and apparatus for manufacturing polymer particles. The present invention provides an apparatus and method that enables the manufacture of polymer particles the monodispersion whereof is excellent...  
WO/2010/059000
The present invention relates to a method and apparatus for manufacturing polymer particles. The present invention provides an apparatus and method that enables the manufacture of polymer particles the monodispersion whereof is excellent...  
WO/2010/044340
Disclosed is a method for producing polymer particles, which is characterized in that a polymer solution obtained by dissolving a polymer in a good solvent is continuously or intermittently mixed with a polymer nonsolvent, which does not...  
WO/2010/036211
A process for making particles for delivery of drug nanoparticles is disclosed herein. The process comprises the steps of (a) forming a suspension of drug nanoparticles by mixing a precipitant solution with an anti-solvent solution under...  
WO/2010/000354
The current invention relates to an asymmetric hydrogenation process of prochiral α- acetoxy acrylic acid esters for the synthesis of enantiopure lactic acid esters by the use of Rh-catalyzed bisphospholane ligands in a unit using an au...  
WO/2009/145954
A method and apparatus for producing a biodiesel product. The method includes continuously contacting a triglyceride containing component with an alcohol and a catalyst at an elevated temperature in a centrifugal reactor/separator. A les...  
WO/2009/139898
Articles and methods for controlling flow in fluidic Systems, especially in microfluidic Systems, are provided. A microfluidic System includes a configuration such that the actuation of a single valve can allow the switching of fluids fr...  
WO/2009/135319
There are provided methods for treating a fluid having an undesirable odor. The methods comprise contacting the fluid with a H2O2 basic aqueous oxidizing composition and/or with a H2O2 acidic aqueous oxidizing composition. Optionally, th...  
WO/2009/082585
A process for upgrading whole crude oil utilizing a recovery fluid, depressurizing an extracted whole crude oil/recovery fluid mixture in a step-wise fashion, and subsequently contacting at least a portion of the whole crude oil with sup...  
WO/2009/082585
A process for upgrading whole crude oil utilizing a recovery fluid, depressurizing an extracted whole crude oil/recovery fluid mixture in a step-wise fashion, and subsequently contacting at least a portion of the whole crude oil with sup...  
WO/2009/073442
A process to reduce the acidity of acidic crude oils for preventing corrosion during processing of the crude oils, including transferring through pipe lines, tanker ships and tank vehicles. Crude oil having substantial amount of organic ...  
WO/2009/073446
A continuous process for upgrading highly waxy crude oil by contacting the highly waxy crude oil with supercritical water fluid to produce low pour point, high value crude oil having low sulfur, low nitrogen, and low metallic impurities ...  
WO/2009/073447
A continuous process to upgrade heavy crude oil for producing more valuable crude feedstock having high API gravity, low asphaltene content, and high middle distillate yield, low sulfur content, low nitrogen content, and low metal co tea...  
WO/2009/073440
A process for upgrading heavy oil by mixing the heavy oil with water fluid using an ultrasonic wave generator prior to increasing the temperature and pressure of the mixture to values near to or exceeding the critical point of water, to ...  
WO/2009/065220
There is described a chemical injection system. Preferably, the system comprises a number of tubular members. The distal end of each tubular member is configured to be immersed in a flow of fluid and the proximal end of each tubular memb...  
WO/2009/013514
The present invention relates to an apparatus, in some embodiments a hand-held apparatus, and a method for the production of steam through contacting reactants and a catalyst.  
WO/2009/002967
A method for alkylating a hydrocarbon comprising at least one isoparaffin and at least one olefin by introducing liquid acid catalyst and the hydrocarbon into a high shear reactor, forming an emulsion comprising droplets comprising hydro...  
WO/2009/002967
A method for alkylating a hydrocarbon comprising at least one isoparaffin and at least one olefin by introducing liquid acid catalyst and the hydrocarbon into a high shear reactor, forming an emulsion comprising droplets comprising hydro...  
WO/2008/141734
The invention relates to a reactor sump in a vertically designed reactor for performing chemical reactions having at least two liquid phases, comprising three chambers disposed adjacent to each other and separated from each other by wall...  
WO/2008/138323
The invention relates to an apparatus (1, 10) for manufacturing a fluid reaction product. Said device comprises a reactor encompassing a reaction chamber (13), a first level-determining device (30) located in the reaction chamber (13), a...  
WO/2008/138323
The invention relates to an apparatus (1, 10) for manufacturing a fluid reaction product. Said device comprises a reactor encompassing a reaction chamber (13), a first level-determining device (30) located in the reaction chamber (13), a...  
WO/2008/128908
The present invention relates to a process for the preparation of a condensation resin at elevated temperature and pressure, wherein the monomers of the condensation resinare fed continuously to a tubular reactor provided with static mix...  
WO/2008/077287
An orifice jet-type injection reactor comprises the parts as following: a first inlet (1a), a second inlet (1b), outer conduit (2), inner conduit (4), jet holes (5), and mixing and reaction area (6). The inner conduit (4) is located insi...  
WO/2008/073773
The invention provides for a process for preparing a urea grease including: (a) introducing a first feed component to a first feeding zone; (b) introducing a second feed component to a second feeding zone; (c) first reacting-mixing in a ...  
WO/2008/049154
A process and apparatus for the production of biodiesel from a reaction mixture oil or fat, alcohol and a catalyst in which the reaction mixture is heated to above 100°C and subjected to a pressure of about 100 psi, and the heated and p...  
WO/2008/043313
A reaction system(100) includes a reaction chamber(103), a reactor(105) detachably disposed in the reaction chamber and a temperature control device(107) thermally coupled to the reaction chamber. A space(106) between the reaction chambe...  
WO/2008/041951
There is disclosed a process of making nano-sized or micro-sized precipitate particles. The process comprising the steps of mixing, in a reaction zone, a metal salt solution with a precipitant solution to form a precipitate, said precipi...  
WO/2008/022791
A method for the deoxofluorination of a ketone for the production of a geminal difluoride compound in an industrial scale comprising the following steps: - preparing an educt mixture comprising a ketone and a dialkylaminosulfur trifluori...  
WO/2008/023171
An additive for improving the rate of catalysis in biphasic reaction systems is disclosed. The additive is an ionic molecule comprising an organic cation such as a heterocyclic compound or a quaternary ammonium or phosphonium cation, and...  
WO/2008/023171
An additive for improving the rate of catalysis in biphasic reaction systems is disclosed. The additive is an ionic molecule comprising an organic cation such as a heterocyclic compound or a quaternary ammonium or phosphonium cation, and...  
WO/2008/008580
The problem to solve is providing a fuel-cell cartridge connector that protects the fuel-cell- holding appliance from damage when a external force which exceeds the allowable range, is applied to the fuel cell cartridge. To solve the pro...  
WO/2007/125543
An improved process of production of a chlorinated sugar is described comprising chlorination of a partially protected sugar, wherein quenching as well as neutralization of chlorinated reaction mass is carried out concurrently and contin...  
WO/2007/122452
The invention relates to apparatus for producing carbon monoxide by a chemical reaction process. The process includes a reactor in which a plurality of reaction vessels are located, one above the other, permitting overflow of reaction ac...  
WO/2007/099106
The apparatus for liquid treatment is designed as the body (8) and the casing (14) of the filtering apparatus having an oval section and joint together. The body ( 8 ) consists of the container( 1 ) for the material with properties allow...  
WO/2007/065211
A compact reactor and a method of using the compact reactor is described in which the compact reactor is assembled in the form of modules of individual reactor elements interconnected together. The reactor elements are a selection of str...  

Matches 1 - 50 out of 318