Joao
Joao Alberto De Lessa Tude, Salvador BR
Patent application number | Description | Published |
---|---|---|
20110110832 | MAGNESIUM RECYCLING AND SULPHUR RECOVERY IN LEACHING OF LATERITIC NICKEL ORES - The present invention resides in a process of recovering nickel and cobalt, regenerating the main raw materials, said process including the steps of: granulometric separation; leaching; neutralization; MHP production in only one stage and the pressure crystallization of magnesium sulphite. | 05-12-2011 |
Joao Bandarra, Loures PT
Patent application number | Description | Published |
---|---|---|
20090048463 | Process for the manufacture of iohexol - A process for the production of iohexol comprises alkylating 5-Acetamido-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide using 2(2-methoxy-ethoxy)-ethanol as solvent in the presence of a base, and optionally isolating crude iohexol from the reaction mixture. Preferably, the alkylating agent is 1-chloro-2,3 propanediol and the base is an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide. | 02-19-2009 |
Joao Candeias, Evora PT
Patent application number | Description | Published |
---|---|---|
20140104757 | ANODE GEOMETRY WITH IMPROVED VOLUMETRIC EFFICIENCY AND IMPROVED ESR - A capacitor with improved ESR and improved volumetric efficiency. The capacitor has an anode body wherein the anode body comprises a face and an inward offset which is inset from the face by a distance. An anode wire extends from a front side of the anode body wherein the front side is adjacent the face. A dielectric is on the anode body and a conductive cathode layer is on the dielectric. A cathode lead is in the inward offset and in electrical contact with the conductive cathode layer wherein the conductive cathode layer is between the cathode lead and the inward offset. | 04-17-2014 |
Joao Coelho Do Sameiro Espregue Mendes, Porto PT
Patent application number | Description | Published |
---|---|---|
20130204119 | DEVICE FOR MEASURING KNEE LAXITY - The present invention relates to a device ( | 08-08-2013 |
Joao Felipe De Souza Araujo, Caxias Do Sul BR
Patent application number | Description | Published |
---|---|---|
20120187670 | SUSPENSION SYSTEM - A modular structure applied to rear suspensions for commercial vehicles, especially designed to be used in a family of suspensions, said structure comprising a crossbeam ( | 07-26-2012 |
20140159349 | CENTRAL HANGER BRACKETS AND EQUALIZERS FOR TANDEM SUSPENSION - This invention relates to central hanger brackets and equalizers for tandem suspension, used in trucks, trailers and semi-trailers, provided with spring pack arranged on the axles of the vehicle comprising an equalizer, provided with an intermediate area located in the upper part of the body, said area coupling to a surface arranged in the central hanger bracket. The set promotes a structural arrangement that allows the articulation of said equalizer, and eliminates the use of fixing pins, bushings or screws to attach said set to said central hanger bracket, in order to simplify the system and reduce the number of components, providing better conditions for the durability and maintenance of the suspension and thus reducing the operating cost and the cost of the product itself. | 06-12-2014 |
Joao Gargalaka, Jr., Sao Paulo BR
Patent application number | Description | Published |
---|---|---|
20140072787 | POLYOLEFIN BASED FILMS SUITABLE FOR THERMOFORMING - The present invention relates to a film structure comprising an outer layer, a core and an inner layer (or sealant layer). The outer layer comprises a polyolefinic material having a Vicat softening temperature of 85° C. or greater, and a total crystallinity in the range of 25 to 45%. The core comprises a linear low density polyethylene having a density of 0.925 g/cm | 03-13-2014 |
Joao Graciano, Regensburg DE
Patent application number | Description | Published |
---|---|---|
20100114459 | DEVICE AND METHOD FOR CONTROLLING FUEL INJECTION - In a method for controlling fuel injection by means of injectors in a multicylinder internal combustion engine, the injectors are controlled sequentially according to control data for opening and closing in injection processes, wherein for each cylinder in an operating cycle a certain injection segment is defined, during which injection is possible. For the cylinders, a plurality of injection processes are performed per injection segment, the duration and temporal position for these injection processes are defined in the operating cycle, and in a conflict correction step a shift, or suppression, is performed of at least partially overlapping, and therefore conflicting, injection processes. | 05-06-2010 |
Joao Lopes Rauck, Tamm DE
Patent application number | Description | Published |
---|---|---|
20140343826 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE - A method for operating an internal combustion engine having two or more cylinders to which fuel can be supplied via an injection valve, it being possible to carry out a measurement injection for a cylinder in order to determine and/or adapt a characteristic quantity of the injection valve, and all the cylinders being ignited in the course of an ignition cycle. To improve the operating characteristics, a measurement injection is carried out for those cylinders that are contained in a specifiable selected set selected from all the cylinders. | 11-20-2014 |
Joao Machado Magalhaes De Alme, Rio De Janeiro BR
Patent application number | Description | Published |
---|---|---|
20130331998 | MODULAR MANAGEMENT SYSTEM FOR POWER, WATER AND GAS COLLECTION, MEASUREMENT AND CONTROL - Modular management system for power, water and gas collection, measurement and control includes a MUNC equipment having electrical and electronic circuits, with resident control program, electronic meters and a first module, the first module includes control, processing and power supply circuits, at least one battery to ensure uninterrupted operation, a microprocessor, memory for resident program and through the communication modem and a second module including control and processing circuits, communication modem and ports, with the equipment being able to perform data collection and processing from power, water, gas or liquid fuel meters. | 12-12-2013 |
Joao Malhinha, Arlington, VA US
Patent application number | Description | Published |
---|---|---|
20110119598 | DYNAMIC COLLABORATION IN SOCIAL NETWORKING ENVIRONMENT - A method and system for facilitating collaboration between two groups without impairing or affecting the structure of the two groups is provided. | 05-19-2011 |
Joao Morbey, Toulouse FR
Patent application number | Description | Published |
---|---|---|
20090051702 | PROCESS AND APPARATUS FOR GENERATING MAP DATA IN REAL TIME - The invention has in particular as an object the generation, in real time, of a background map on the basis of a plurality of electronic maps having different projection parameters and geodesic parameters. After at least two electronic maps have been selected ( | 02-26-2009 |
20090052806 | PROCESS AND APPARATUS FOR ANNOTATING ELECTRONIC MAP DATA - The invention relates to a method and a device for annotating electronic background maps adapted in particular to navigation aid systems for vehicles. Projection parameters and geodesic parameters are associated with the said background map. Display references are associated with the display of at least part of the said background map. After at least one annotation has been acquired, it is displayed on the said background map. The said at least one annotation is then transformed to at least one vectorial object characterized by at least one point having geometric coordinates defined in the display system of the said at least one annotation and of the said background map. The said geometric coordinates of the said at least one point of the said at least one vectorial object are then converted to geographic coordinates according to the said projection parameters and the said geodesic parameters associated with the said background map and according to the said display references. | 02-26-2009 |
Joao Norona, Baltimore, MD US
Patent application number | Description | Published |
---|---|---|
20090064810 | TRANSMISSION AND VARIABLE RADIALLY EXPANDING SPRING CLUTCH ASSEMBLY - A transmission generally includes a shaft member having a continuous cylindrical surface portion longitudinally disposed next to a cylindrical outer surface portion interrupted by longitudinal grooves. A first gear assembly has a first clutch spring that holds a first set of rolling members between lobes that extend from a first output gear. A second gear assembly has a second clutch spring that holds a second set of rolling members between lobes that extend from a second output gear. The first gear assembly and the second gear assembly are configured to move longitudinally along the shaft member to a position where at least one of the first gear assembly and the second gear assembly is engaged for rotation with the shaft member when a value of torque at the shaft member is below a torque threshold value. | 03-12-2009 |
20100107423 | HANDLE AND ATTACHMENTS FOR RIGHT ANGLE DRILL - A power tool can utilize a handle that engages with a large portion of the housing and can distribute the stresses incurred by the handle over a larger area. The handle of the power tool can be a stick handle or a guard handle. The handle may be utilized to position sensors therein at positions that are remote from the working bit of the power tool. Accessory handles, such as a bail handle and a side handle, can be mounted to a single set of machined passages on the housing. | 05-06-2010 |
20100108337 | COMPLIANT SHIFTING MECHANISM FOR RIGHT ANGLE DRILL - A compliant shifting mechanism can change the operation of a power tool between first and second operating conditions. The shifting mechanism can provide two distinct forces on a gear set during movement of the gear set between the two operating conditions. The shifting mechanism can provide a user with a tactile sensation of the completion of the transition between the two operating conditions without the gear set completing the full transition. A shifting mechanism can automatically complete the change between operating conditions, regardless of an alignment between the gear set and another component. The two distinct forces can be a torsional resistance force and a bending resistance force. | 05-06-2010 |
20100276244 | Transmission and Variable Radially Expanding Spring Clutch Assembly - A transmission generally includes a shaft member having a cylindrical outer surface in which longitudinal grooves are formed. Rolling members are disposed in the longitudinal grooves. A gear member having lobes the lobes is disposed between the rolling members and over the shaft member. A clutch spring that at least partially encircles the rolling members and the lobes is also disposed. The clutch spring includes a reduced torque condition that at least defines the clutch spring stretching to accommodate the rolling members leaving the longitudinal grooves and moving to the outer cylindrical surface such that the clutch spring forms a generally elliptical shape in the reduced torque condition. | 11-04-2010 |
20100300226 | Transmission and Variable Radially Expanding Spring Clutch Assembly - A transmission generally includes a shaft member having a continuous cylindrical surface portion longitudinally disposed next to a cylindrical outer surface portion interrupted by longitudinal grooves. A first gear assembly has a first clutch spring that holds a first set of rolling members between lobes that extend from a first output gear. A second gear assembly has a second clutch spring that holds a second set of rolling members between lobes that extend from a second output gear. The first gear assembly and the second gear assembly are configured to move longitudinally along the shaft member to a position where at least one of the first gear assembly and the second gear assembly is engaged for rotation with the shaft member when a value of torque at the shaft member is below a torque threshold value. | 12-02-2010 |
20100319474 | TRANSMISSION AND VARIABLE RADIALLY EXPANDING SPRING CLUTCH ASSEMBLY - A transmission generally includes a shaft member having a continuous cylindrical surface portion longitudinally disposed next to a cylindrical outer surface portion interrupted by longitudinal grooves. A first gear assembly has a first clutch spring that holds a first set of rolling members between lobes that extend from a first output gear. A second gear assembly has a second clutch spring that holds a second set of rolling members between lobes that extend from a second output gear. The first gear assembly and the second gear assembly are configured to move longitudinally along the shaft member to a position where at least one of the first gear assembly and the second gear assembly is engaged for rotation with the shaft member when a value of torque at the shaft member is below a torque threshold value. | 12-23-2010 |
20110188232 | POWER TOOL WITH A LIGHT FOR ILLUMINATING A WORKPIECE - A power tool having a light for illuminating an area proximate a movable end effector. The light may be mounted in such a way as to transmit light through a rotatable collar on the power tool, through or through a member of a housing of the power tool, or from the moving end effector. The light may be powered by a power source that is used for moving the end effector or from a generator that generates electrical power when the power tool is used. | 08-04-2011 |
20120126495 | CHUCK WITH SLEEVE HAVING METAL INSERT - A tool chuck includes a body supporting a plurality of jaws, and a sleeve that is operatively connected to the jaw. The sleeve may be rotated to open and close the jaws. The sleeve includes a radial inward facing surface with recesses that are covered by a metal insert. The metal insert provides a metal-to-metal interface for a lock feature. | 05-24-2012 |
20130003358 | Power Tool with Light for Illuminating a Workpiece - A power tool having a light for illuminating an area proximate a movable end effector. The light may be mounted in such a way as to transmit light through a rotatable collar on the power tool, through or through a member of a housing of the power tool, or from the moving end effector. The light may be powered by a power source that is used for moving the end effector or from a generator that generates electrical power when the power tool is used. | 01-03-2013 |
20130021783 | LIGHTED POWER TOOL - A power tool includes a tool body having an output member that drives an accessory. An end effector is coupled for rotation with the output member. A light source is disposed on the end effector. A primary coil assembly is configured on the tool body and mounted concentric to the output member. The primary coil assembly includes a primary coil that is electrically connected to a power source of the power tool. A secondary coil assembly is configured on the end effector and mounted concentric to the output member. The secondary coil assembly includes a secondary coil that is electrically connected to the light source. Current flowing through the primary coil creates a magnetic field that causes current to flow through the secondary winding and power the light source. | 01-24-2013 |
20130301244 | Power Tool With Light For Illuminating Workpiece - A power tool having a light for illuminating an area proximate a movable end effector. The light may be mounted in such a way as to transmit light through a rotatable collar on the power tool, through or through a member of a housing of the power tool, or from the moving end effector. The light may be powered by a power source that is used for moving the end effector or from a generator that generates electrical power when the power tool is used. | 11-14-2013 |
20140000921 | LEVEL, PLUMB, AND PERPENDICULARITY INDICATOR FOR POWER TOOL | 01-02-2014 |
Joao Nuno Sereno De Almeida Moreira, Coimbra PT
Patent application number | Description | Published |
---|---|---|
20090291049 | Targeted delivery to human diseases and disorders - The present invention provides a system presenting site-specific accumulation through a ligand that specifically targets a receptor overexpressed on the surface of specific cells within a target organ, like, for example, tumor cells and/or vascular cells of tumor blood vessels. Moreover, this invention provides a method where, upon internalization of the previous-mentioned system by the target cells, triggered release at a high rate of the associated agent takes place, permitting efficient intracellular delivery and, thus, increased concentration of the transported cargo at the target site. Overall, this invention provides a method for the diagnosis, prevention and treatment of human diseases and disorders. | 11-26-2009 |
20140004042 | TARGETED DELIVERY TO HUMAN DISEASES AND DISORDERS | 01-02-2014 |
20160058886 | PLATFORM FOR TARGETED DELIVERY TO STEM CELLS AND TUMOR CELLS AND USES THEREOF - The invention involves therapy and diagnostics using nanoparticles that provide targeted delivery of agents to cancer cells and stem cells, including cancer stem cells, the nanoparticles being pH sensitive and incorporating cytotoxic ceramides. | 03-03-2016 |
Joao Ornelas, Leira PT
Patent application number | Description | Published |
---|---|---|
20110198248 | WATCH PRESENTATION CASE - The invention relates to a case for receiving, in a fixed position, an article secured to a support ( | 08-18-2011 |
Joao Paulo Rodrigues, Porto PT
Patent application number | Description | Published |
---|---|---|
20160005019 | SYSTEM AND METHOD FOR PROCESSING RETAIL PURCHASES AT A POINT-OF-SALE POS SYSTEM USING A PERSONAL MOBILE TERMINAL - System and method for processing retail purchases at a point-of-sale POS system, by a user carrying a personal mobile terminal, said mobile terminal having a network data connection and a barcode reader for reading, by the user, of the barcodes of the products to be purchased, said system comprising a computer server for receiving the barcodes read by said mobile terminal through said network data connection; an electronic controller for receiving the barcodes received by said computer server through a suitable data link; a data connection between said controller and said POS; wherein said controller is arranged to send to the POS system through said data connection the received barcodes to be processed by said POS system as a retail purchase by said user. | 01-07-2016 |
Joao Pinto, Valinhos BR
Patent application number | Description | Published |
---|---|---|
20150152961 | METHOD AND APPARATUS OF PREVENTING UNINTENDED GEAR SELECTION IN A COMPOUND TRANSMISSION - A compound transmission includes a protection mechanism, the mechanism includes a shift selector and a valve coupled to a first rail and, when the shift selector is positioned on the first rail, the valve is caused to be in a first position that allows shifting the transmission to a deep range operation. | 06-04-2015 |
Joao Redol, Lisbon PT
Patent application number | Description | Published |
---|---|---|
20140165093 | AUTOMATED UNOBTRUSIVE ANCILLIARY INFORMATION INSERTION INTO A VIDEO - An improved computerized process for an AUTOMATED UNOBTRUSIVE ANCILLARY INFORMATION INSERTION INTO A VIDEO is described that inserts an advertisement into a moving object in a video selected by a user by an algorithm which requires no manual operations by the advertising business entity. A user who has access to any computer hardware device chooses his selected video but sees on his monitor that selected video with an advertising segment inserted in some optimum placement on that moving object in the selected video by an optimizing subroutine so that the insertion-does not distract from the content of interest to the viewer. | 06-12-2014 |
Joao Redol, Cascais PT
Patent application number | Description | Published |
---|---|---|
20150186341 | AUTOMATED UNOBTRUSIVE SCENE SENSITIVE INFORMATION DYNAMIC INSERTION INTO WEB-PAGE IMAGE - The algorithm components of the AUTOMATED UNOBTRUSIVE SCENE SENSITIVE INFORMATION DYNAMIC INSERTION INTO WEB-PAGE IMAGE synergistically operate to permit an automatic dynamic insertion of an Advertising Segment into a picture within a user/viewer selected publication without distracting from the content of interest of that picture. The algorithm subroutines analyze each web page for locations in a publication picture to deposit the advertisement, locates a group of pixel locations of adequate size and geometry for that advertisement that does not interfere with the image content of that picture, and embeds the advertisement with an interaction subroutine that permits the user/reader to obtain information about the product. If proper sequences of pixels are found, the advertisement can move within the picture to attract the attention of the targeted user/reader. The user/reader metadata assures an effective customer targeting. The dynamically integrated advertisement does not conflict with the content of interest in the picture. | 07-02-2015 |
Joao Reginatto, Dublin IE
Patent application number | Description | Published |
---|---|---|
20130151398 | PORTFOLIO RISK MANAGER - There is provided a method for portfolio risk management. The method includes (a) updating a transaction database with data relating to an operation of an entity, (b) synchronizing a reporting database to the transaction database, where the synchronizing comprises copying the data from the transaction database to the reporting database, (c) receiving a request to prepare a report, (d) obtaining the data from the reporting database, (e) preparing the report from the data obtained from the reporting database, and (f) outputting the report to a user interface. There is also provided a system that performs a method, and a storage device that includes instructions that control a processor to perform the method. | 06-13-2013 |
Joao Siffert, San Diego, CA US
Patent application number | Description | Published |
---|---|---|
20120082650 | METHODS FOR TREATING PARKINSON'S DISEASE AND OTHER DISORDERS OF DOPAMINERGIC NEURONS OF THE BRAIN - A specific clinical protocol for use toward therapy of defective, diseased and damaged neurons in the mammalian brain, of particular usefulness for treatment of neurodegenerative conditions such as Parkinson's disease. The protocol is practiced by directly delivering a definite concentration of a nerve growth factor via delivery of the protein, an expression vector operably encoding the nerve growth factor, or grafting a donor cell containing such an expression vector into the substantia nigra and preferably also the striatum. The method stimulates growth of targeted neurons, and reversal of functional deficits associated with the neurodegenerative disease being treated. | 04-05-2012 |
Joao Siquenique, Duesseldorf DE
Patent application number | Description | Published |
---|---|---|
20140243045 | METHOD FOR PROVISIONING OF A SIM CARD - The present invention relates to a method for provisioning of a SIM card by a backend platform of a mobile network, wherein the SIM card comprises an application for activating mobile network service functionalities of a mobile terminal using the SIM card, the application is started automatically when the mobile terminal is switched on and starts a timer of at least up to 10 seconds when the presently used combination of the SIM card and the mobile terminal was not used before, during the timer a browser application on the SIM card is started, which displays data stored in a memory of the SIM card on a display of the mobile terminal and initiates a data connection to the backend platform by using an URL stored in a memory of the SIM card, after the timer has expired the browser application displays data of the URL received from the backend platform as a menu on the display of the mobile terminal, whereby the menu comprises information selectable by a user of the mobile terminal for creating a request for activating mobile network service functionalities of the mobile terminal using the SIM card, and sends a request for activating mobile network service functionalities of the mobile terminal using the SIM card to the backend platform, whereby the request is created corresponding to mobile network service functionalities selected by the user from the menu. | 08-28-2014 |
Joao Siquenique, Meerbusch DE
Patent application number | Description | Published |
---|---|---|
20160098158 | COMMUNICATION DEVICE CRAWLER - A method is disclosed of providing at least one shortcut for accessing a function of a first communication device. The method comprises providing at least one predefined keyword, analyzing a data structure of the first communication device based on the predefined keyword, identifying a data path to a function of the first communication device based on the analysis of the data structure of the first communication device, and automatically proposing a shortcut to be presented to a user of the first communication device. The shortcut points to the function of the first communication device, with function being related to the predefined keyword. The method and corresponding hardware components can be provided as part of a communication device and network components enabling the creation of shortcut on user interfaces of communication device without any knowledge of the data structure of the respective communication device. | 04-07-2016 |
Joao Vilela, Jr., Florianopolis BR
Patent application number | Description | Published |
---|---|---|
20090091269 | High Frequency Pulsed Supply For Discharge Lamps - The HIGH FREQUENCY PULSED SUPPLY FOR DISCHARGE LAMPS describes electronic converters for discharge lamps with high frequency pulsed current stabilization. A voltage inverter is employed either in a Full-Bridge configuration using peak current control or in a Half-Bridge configuration with a capacitive element. These converters allow the luminous intensity of the lamp to vary (dimming), as well as the frequency of the pulses over a wide frequency range, avoiding acoustic resonance to appear; they also allow a low frequency power variation, aiming to improve the color rendering index and correlated color temperature properties of the light emitted by certain types of discharge lamps, such as the high pressure sodium lamps. The converters present a significant reduction in the volume of the power circuit due to the removal of the magnetic element, being even more attractive as the power of the lamp increases. | 04-09-2009 |
João Batista De Almeida Fonseca, São Paulo BR
Patent application number | Description | Published |
---|---|---|
20160048845 | METHOD FOR ELIMINATING THE USE OF PAPER IN ELECTRONIC TRANSACTIONS BY LEGALLY VALID MANUSCRIPT BIOMETRICS, SO-CALLED FORMALISED PAPERLESS SOLUTION - The purpose of this instrument is to describe the invention patent classified in the field of operational control systems, which is characterized for being consisted of a negotiation simulator, data entry and capture of image that transmits the record (electronic signature card) for an electronic signature on the agreement (biometrics), through e-CNPJ and back-office (formalization), sending and receiving data for entry and recording, so as to verify the existence of frauds, and, if the process is in compliance, the record is send to the Treasury, and an email is sent to the client via encrypted electronic file (digital envelope) and forwarded right after to e-vault. | 02-18-2016 |
João Da Costa Neves, Maia PT
Patent application number | Description | Published |
---|---|---|
20140326440 | INTERNAL COOLING SYSTEM FOR MECHANICAL SEALS AND USE THEREOF - The present invention relates to a internal cooling system for a mechanical seal with the main objective to provide thereto conditions of greater reliability and longer service life periods, in particular, when applied to rotating pumping devices operating at temperatures lower than 420° C., and pressures of less than 3.3 MPa, being the pressures susceptible to alteration depending on the dimension of the seal, product to be pumped and its rotating speed. | 11-06-2014 |
João Dias Pedro Nicolau Manso, Oeiras PT
Patent application number | Description | Published |
---|---|---|
20130027688 | SURFACE PLASMON RESONANCE DETECTION SYSTEM - A system for detecting the presence of an analyte in a moving substrate or sample handling device is disclosed, providing means ( | 01-31-2013 |
João Dias Pedro Nicolau Manso, Oeiras PT
Patent application number | Description | Published |
---|---|---|
20130027688 | SURFACE PLASMON RESONANCE DETECTION SYSTEM - A system for detecting the presence of an analyte in a moving substrate or sample handling device is disclosed, providing means ( | 01-31-2013 |
João Fraústo Silva, Lisboa PT
Patent application number | Description | Published |
---|---|---|
20100099912 | METHOD FOR THE CONVERSION, UNDER MILD CONDITIONS AND IN AQUEOUS MEDIUM, OF GASEOUS AND LIQUID ALKANES INTO CARBOXYLIC ACIDS - The present invention concerns a new efficient method for the selective transformation, under mild conditions and in aqueous medium, of gaseous (ethane, propane and n-butane) and liquid (n-pentane, n-hexane, cyclopentane and cyclohexane) alkanes into carboxylic acids bearing one more carbon atom, characterized by a single-pot low-temperature (25-60° C.) reaction of the alkane with carbon monoxide in water/acetonitrile liquid medium, either in the absence or in the presence of a metal catalyst, in systems containing also an oxidant (a peroxodisulphate salt). | 04-22-2010 |
João Fraústo Silva, Lisboa PT
Patent application number | Description | Published |
---|---|---|
20100099912 | METHOD FOR THE CONVERSION, UNDER MILD CONDITIONS AND IN AQUEOUS MEDIUM, OF GASEOUS AND LIQUID ALKANES INTO CARBOXYLIC ACIDS - The present invention concerns a new efficient method for the selective transformation, under mild conditions and in aqueous medium, of gaseous (ethane, propane and n-butane) and liquid (n-pentane, n-hexane, cyclopentane and cyclohexane) alkanes into carboxylic acids bearing one more carbon atom, characterized by a single-pot low-temperature (25-60° C.) reaction of the alkane with carbon monoxide in water/acetonitrile liquid medium, either in the absence or in the presence of a metal catalyst, in systems containing also an oxidant (a peroxodisulphate salt). | 04-22-2010 |
João Garcia Da Fonseca, Azambuja PT
Patent application number | Description | Published |
---|---|---|
20100021347 | Detection Device Based on Surface Plasmon Resonance Effect - The present invention describes a detection device based on the surface plasmon resonance effect, comprising: (1) a rotational microfluidic substrate ( | 01-28-2010 |
20100039648 | DYNAMIC DETECTION DEVICE BASED ON SURFACE PLASMON RESONANCE EFFECT - A detection device based on the surface plasmon resonance effect, including a radiation emitter and a radiation detector, a fluidic substrate, a liquid crystal layer and respective control mechanism. | 02-18-2010 |
20110290718 | JET DEFLECTION DEVICE - Devices for controlling fluid flow, in particular microfluidic devices, are described, which exploit gas/liquid interfaces to control liquid flow in accordance with application requirements. Devices for on/off flow switching, centrifugal separation, mixing, metering and aliquoting are described. | 12-01-2011 |
20130027688 | SURFACE PLASMON RESONANCE DETECTION SYSTEM - A system for detecting the presence of an analyte in a moving substrate or sample handling device is disclosed, providing means ( | 01-31-2013 |
20130074962 | LIQUID DISTRIBUTION AND METERING - Devices for handling liquid, for example microfluidic devices, are described, which are rotatable about an axis of rotation to drive liquid flow within the device. The 5 devices provide one or more of an aliquoting structure ( | 03-28-2013 |
João Gargalaka, Sao Paulo BR
Patent application number | Description | Published |
---|---|---|
20160107423 | MULTILAYER STRUCTURE, A FILM MADE THEREFROM AND A PACKAGE FORMED THEREFROM - A multilayer structure including a first layer; a sealant layer formed from one or more ethylene-based polymers; and a cohesive failure layer adjacent to the sealant layer and formed from a polymer blend which comprises an elastomeric propylene based polymer and a second polymer, wherein the second polymer is selected from the group consisting of high pressure low density polyethylene, high density polyethylene, ethylene acrylic acid copolymers, ethylene(meth)acrylic acid copolymers and combinations thereof is provided. | 04-21-2016 |
João Martins Neto, Centenario Duque De Caxias/rj BR
Patent application number | Description | Published |
---|---|---|
20150155079 | Cable Gland with Pressure Indicator - The cable gland with pressure indicator of the present invention comprehends a scale ( | 06-04-2015 |
João P. N. Silva, Braga PT
Patent application number | Description | Published |
---|---|---|
20110178164 | APPLICATION ON MONOOLEIN AS A NEW HELPER LIPID IN TRANSFECTION - An application of monoolein-based cationic lipid systems can be used for the complexation, transport and transfection of genetic material into target cells. The lipid systems can be prepared through the conjugation of the neutral lipid monooleoyl-rac glycerol (Monoolein) with the cationic tensioactives derived from Dioctadecyldimethylammonium (DODAX) as, for example, Dioctadecyldimethylammonium Bromide (DODAB), Dioctadecyldimethylammonium Chloride (DODAC) and Dioctadecyldimethylammonium Phosphate (DODAP). The lipofection method can present high levels of biocompatibility and reduced acquisition costs, and is applicable for molecular biology purposes ( | 07-21-2011 |
João Reina Maia E Silva, Leca De Balio PT
Patent application number | Description | Published |
---|---|---|
20150079174 | ANTIMICROBIAL COMPLEXES - The invention relates to an antimicrobial surfactant complexed with a nanomaterial. The surfactant can be a quaternary ammonium cationic surfactant which is coated on the surface of a nanomaterial such as a silica nanoparticle or a carbon nanotube. | 03-19-2015 |