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Baptista
Carlos Elisio Baptista, Rio De Janeiro BR
| Patent application number | Description | Published |
|---|---|---|
| 20100067432 | METHOD AND SYSTEM FOR ALLOCATING BANDWIDTH - For VoIP calls over a communication system in which a remote terminal is requesting to a hub-gateway, bandwidth may be allocated according to a dynamic technique based on the packet rate between an access device and the remote terminal by sending a bandwidth request message from the access device to the hub-gateway or to the remote terminal containing information on bandwidth allocation requirements for a given set of VoIP calls. The hub-gateway or the remote terminal identifies the received messaged information and analyzes the information on bandwidth allocation requirements contained in the messaged information. In addition, the hub-gateway, or the remote terminal, upon necessity, sends a request to the hub-gateway for bandwidth to be allocated in accordance with the analyzed information on bandwidth allocation requirements. | 03-18-2010 |
Cassio Baptista, Sao Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20080214408 | IN SITU ASSEMBLY OF PROTEIN MICROARRAYS - The invention provides a microarray and methods for producing a protein microarray. The array comprises multiple nucleic acid molecules immobilized on a substrate, each comprising (i) a protein-binding domain and (ii) a nucleic acid sequence encoding a fusion protein comprising a polypeptide of interest and a DNA-binding protein that binds the protein-binding domain, and one or more fusion proteins produced from the multiple nucleic acid molecules. Each fusion protein is immobilized on the substrate via binding to a nucleic acid sequence comprising the protein-binding domain present on the nucleic acid molecule from which the fusion protein is produced or on the substrate. The invention also provides a method of analyzing protein interactions with, for example, other proteins, lipids and drugs. | 09-04-2008 |
Cassio S. Baptista, Frederick, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20090088331 | INFLUENZA VIRUS NUCLEIC ACID MICROARRAY AND METHOD OF USE - The present invention relates generally to methods of detecting and identifying known and unknown viruses using hybridization microarrays to essentially all known influenza virus nucleotide sequences of at least one type that infect at least one species, the sequencing of nucleotides which hybridize to the microarrays and analysis of the hybridized sequences with existing databases, thus identifying existing or new subtypes of viruses. The present invention also relates to methods of use of the microarrays of the invention for the detection of influenza viruses, including variant influenza viruses. The method includes the use of a non-specific PCR amplification method to amplify sample nucleic acids. | 04-02-2009 |
Claudia Maria De Lacerda Alvarenga Baptista, Rio De Janeiro BR
| Patent application number | Description | Published |
|---|---|---|
| 20090107885 | CATALYTIC SYSTEM AND ADDITIVE FOR MAXIMISATION OF LIGHT OLEFINS IN FLUID CATALYTIC CRACKING UNITS IN OPERATIONS OF LOW SEVERITY - The present invention concerns the field of fluid catalytic cracking (FCC) processes. The invention provides a process increasing production of LPG and propene in FCC units operating under conditions of maximisation of middle distillates of low aromaticity, such that they may be incorporated into the diesel oil pool. The invention also relates to the preparation and employment of additives based on zeolites having small pores, such as ferrierite (FER), in catalytic systems for FCC units, wherein conditions of low severity are adopted with a view to increasing yields of LPG and light olefins whilst improving stability of petrol. The invention also provides an original catalytic system, being more efficient than catalytic systems known in the state of the art, to increase the yield of LPG and propene without prejudicing the yield and quality of LCO. Furthermore it provides a method of preparation of an additive for said process employing the zeolite ferrierite. | 04-30-2009 |
| 20090188835 | PROCESS AND EQUIPMENT FOR FLUID CATALYTIC CRACKING FOR THE PRODUCTION OF MIDDLE DISTILLATES OF LOW AROMATICITY - The present invention relates to a process and equipment for fluid catalytic cracking for the production of middle distillates of low aromaticity that comprises cracking a mixed feed consisting of heavy fractions of hydrocarbons, in the absence of added hydrogen and employing a catalyst of low activity and low acidity, in a dense-bed FCC reactor to produce an effluent constituted of fractions of middle distillates and naphtha of low aromaticity. | 07-30-2009 |
Claudia Maria De Lacerda Avarenga Baptista, Rio De Janeiro BR
| Patent application number | Description | Published |
|---|---|---|
| 20080253937 | Stripping apparatus for the gas-solid separation process in a fluidized bed - A stripping apparatus is described for the gas-solid separation process in a fluidized bed in a counter-current flow of a stripping fluid. The apparatus includes sets of perforated baffle-plates with holes, fixed in series, alternating central and lateral plates inside a stripping chamber. The holes in the baffle-plates, in number, size and in circular or elliptical lay-out, are oriented in offset position in relation to the holes in the parallel and subsequent baffle-plates, reducing the damage of erosion on the perforated baffle-plates and optimizing stripping of the fluidized solid particles. | 10-16-2008 |
Ilson Palmieri Baptista, Rio De Janeiro BR
| Patent application number | Description | Published |
|---|---|---|
| 20110160100 | COMPOSITION OF PACKER FLUID FOR DEEP AND ULTRA-DEEP WELLS IN ENVIRONMENTS CONTAINING CO2 - A composition of a packer fluid which comprises biodiesel glycerin to be used in deep and ultra-deep wells in environments containing CO | 06-30-2011 |
Joana Baptista, Lisbon PT
| Patent application number | Description | Published |
|---|---|---|
| 20090326227 | Process for the Preparation of Biphosphonic Acids and Salts Thereof - A process for the preparation of biphosphonic acids and pharmaceutical acceptable salts thereof, comprises reacting a carboxylic acid with phosphorous trichloride and phosphorous acid in the presence of an aprotic polar solvent. Formula (I): | 12-31-2009 |
Mark Felipe Baptista, Framingham, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080305504 | Compositions, methods, and kits for assaying complement activation - The present invention provides a fluorogenic composition for assaying complement activation that comprises a substrate for C3 convertase that is linked to a first fluorophore and a second fluorophore, wherein the fluorescence of the first and second fluorophores are mutually substantially quenched when the two fluorophores are present at a distance less than the characteristic distance for the two fluorophores. In one embodiment, the fluorescence of the first fluorophore is substantially quenched by the second fluorophore, and the second fluorophore emits heat upon quenching. The present invention also provides a method for assaying complement activation, wherein the method includes the steps of incubating a biological sample with a polymer to provide a polymeric biological sample, followed by incubating the polymeric biological sample with the fluorogenic composition, and measuring the fluorescence. The method may optionally include the step of measuring the optical properties of the biological sample prior to the incubation steps. The present invention further provides a kit for assaying complement activation that comprises the fluorogenic composition disclosed herein. | 12-11-2008 |
Rafael Baptista, Arlington, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100009750 | SYSTEMS AND METHODS FOR SIMULATING A ROCK BAND EXPERIENCE - Described are methods, systems, apparatuses, computer program products embodied in a computer-readable storage medium and means for providing online challenges between bands in a musical video game. Typically the invention is executed on a game server in signal communication with a game platform and involves receiving, by the game server, musical game input data representing a musical performance of a band. Then, the game server calculates a composite score from the input data based on a gameplay challenge. Then the composite score is compared to a composite score of a second band's performance for the same gameplay challenge. In some embodiments, the comparison is displayed as a real-time representation of the two bands, even though score of the second band is based on a stored performance of the second band. | 01-14-2010 |
Valter Marques Baptista, Sao Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20110247508 | FLEXOGRAPHIC PRINTING PROCESS WITH WET ON WET CAPABILITY - The invention refers to a flexographic printing process with wet on wet capability based on controlled polymer or polymer segment precipitation that leads to gel formation of ink compounds by controlling the solubility parameter of the ink system. The mechanism to obtain a desirable wet on wet color trapping is the formation and/or presence of a gel in the applied ink film due to a controlled physicochemical mechanism of resin precipitation. This is accomplished either by controlling a change in the Hansen Solubility Parameter of the liquid in the ink through evaporation of some or all of a non-reactive and volatile solvent, or alternatively by use of a polymer comprised of two distinct and separate segments one of which is soluble in the monomer/oligomer mix and the other of which is not. The insoluble segments form a reversible gel that is broken to a liquid by shear in the application process, allowing application of a liquid ink, and is reestablished in the applied ink film in such a manner and with such strength as to allow overprinting in the wet on wet flexographic printing process. | 10-13-2011 |
Valter Marques Baptista, São Paulo BR
| Patent application number | Description | Published |
|---|---|---|
| 20120111215 | METHOD FOR PASTY INK FLEXOGRAPHY PRINTING ASSOCIATED TO INK LOAD VARIATION DUE TO THERMAL MODULATION - The present invention refers to a “Method for pasty ink flexography printing associated to ink load variation due to thermal modulation” developed to allow a novel printing technology in central drum flexography equipments with high viscosity inks and 100% solids with later UV radiation (UV) or electron beam (EB) curing. The invention provides a central drum flexographic printing system which by means of modifications in the inking systems allows applying high viscosity inks with no intermediate drying or curing system between the successive appliance of several colors having only the final drying with a curing device, preferably based on electron beam or optionally by actinic radiation (UV light). | 05-10-2012 |