Patents by Inventor Carlos Alves

Carlos Alves has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12290793
    Abstract: The invention refers to the process of obtaining porous spheres based on CaO modified with carbon nanotubes for the capture of CO2. The invention also refers to the spheres obtained and their use to capture CO2 generated by a vehicular internal combustion engine, aiming to reduce the amount of CO2 released into the atmosphere.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: May 6, 2025
    Assignees: PETROLEO BRASILEIRO S.A.— PETROBRAS, UNIVERSIDADE FEDERAL DE MINAS GERAIS, FUNDACAO DE AMPARO A PESQUISA DO ESTADO DE MINAS GERAIS —FAPEMIG, FCA FIAT CHRYSLER AUTOMOVEIS BRASIL LTDA
    Inventors: Jadson Claudio Belchior, Luiz Carlos Alves De Oliveira, Henrique Dos Santos Oliveira, Laura Maia De Araujo, Pedro Caffaro Vicentini, Luciana Neves Loureiro
  • Patent number: 12071400
    Abstract: The present invention describes a selective glycerol oxidation process comprising a set of steps. In the first step, a glycerol-containing raw material and an oxidizing agent are fed into a reaction vessel containing an iron oxide-containing catalyst. Subsequently, the glycerol-containing raw material, the oxidizing agent, and said iron oxide-containing catalyst are brought into contact at a temperature in the range of 100 to 350° C., wherein the glycerol-oxidation reaction occurs.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: August 27, 2024
    Assignees: PETRÓLEO BRASILEIRO S.A.—PETROBRAS, UNIVERSIDADE FEDERAL DE MINAS GERAIS—UFMG
    Inventors: Marcio De Figueiredo Portilho, Victor Augusto Araujo De Freitas, Luiz Carlos Alves De Oliveira
  • Patent number: 11952909
    Abstract: An installation for pre-assembling the turbine stators of a turbine each formed of several juxtaposed sectors, includes: an input carriage for conveying sectors intended to form the turbine stators. Each sector includes side faces provided with slots and being associated with a given turbine stator; an output carriage having various trays, each associated with a turbine stator; an automated device for inserting sealing pads configured to interact with a sector conveyed by an automated convey pallet, comprising a robot arm for inserting sealing pads into the slots in a side face of the sector; and another robot arm for gripping a sector equipped with pads from a pallet and depositing it on the tray associated with the turbine stator to pre-assemble the turbine stator.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: April 9, 2024
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Enguerrand Frédéric De Agostini, Carlos Alves De Matos, Florian Chauvel, Baptiste Eparvier, Mathias Gagliardo, Abner Wysidi
  • Patent number: 11781438
    Abstract: A device is suitable for inserting sealing pads into one of the sectors of a turbine stator of a turbine, wherein the turbine stator includes a plurality of sectors with adjacent side faces abutting each other and slots arranged opposite each other in the adjacent side faces of two successive sectors. Each stator is configured to receive a predefined sealing pad. The device includes a support for supporting the sector; a robot arm configured to grip the sealing pads, each predefined in accordance with the slot intended to receive it. The robot arm is configured to insert each predefined sealing pad into the slot intended to receive it of one of the side faces of the sector.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: October 10, 2023
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Enguerrand Frédéric De Agostini, Carlos Alves De Matos, Florian Chauvel, Baptiste Eparvier, Mathias Gagliardo, Abner Wysidi
  • Patent number: 11580633
    Abstract: A control device controls sectors for the assembly of turbine stators of a turbine. Each turbine stator is formed of an assembly of sectors juxtaposed to one another, and each sector has a reference. The control device includes an automated system for identifying the sector with means for reading the sector reference, a database of the references of the sectors that form the turbine stators of the turbine, and means for associating the read reference of the sector with a determined turbine stator of the turbine.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: February 14, 2023
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Enguerrand Frédéric De Agostini, Carlos Alves De Matos, Florian Chauvel, Baptiste Eparvier, Mathias Gagliardo, Abner Wysidi
  • Patent number: 10107864
    Abstract: Various embodiments determine a remaining battery capacity of a battery in an energy storage battery support system. In one embodiment, a battery is operated at a state of charge which may include being charged, being discharged, and being idle. A change in the state of charge is detected after a duration of time. The amount of remaining battery capacity is calculated based upon the duration of time and the state of charge of the battery during the duration of time. The operating, detecting and calculating are repeated until the amount of remaining battery capacity reaches a predetermined value. The remaining battery capacity after the duration of time is calculated using the battery capacity at the beginning of the duration of time. The battery may be used as an energy source in an electric power distribution grid. The battery is replaced when the remaining battery capacity reaches an end-of-useful-life value.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: October 23, 2018
    Assignee: Inventus Holdings, LLC
    Inventors: Rachana Vidhi, Carlos Alves
  • Publication number: 20130217710
    Abstract: Methods are provided for treating a human having cancer comprising detecting at least one mutation in a Ras protein or a gene encoding at least one Ras protein from at least one tumor cell from said human and treating said human having at least one mutation in at least one Ras protein or a gene encoding at least one Ras protein with a pharmaceutical composition comprising at least one MEK inhibitor comprising a compound of Structure (I): or a pharmaceutically acceptable salt or solvate thereof.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 22, 2013
    Applicant: GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED
    Inventors: Manuel Carlos Alves-Aivado, Gautam Borthakur, Tapan M. Kadia, Hagop M. Kantarjian, Sylvie Laquerre
  • Publication number: 20120149749
    Abstract: Invented is a method of treating thrombocytopenia in a human in need thereof which comprises the administration of a therapeutically effective amount of a 3?-{N?-[1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydropyrazol-4-ylidene]hydrazino}-2?-hydroxybiphenyl-3-carboxylic acid to such human.
    Type: Application
    Filed: October 14, 2009
    Publication date: June 14, 2012
    Inventors: Michael Arning, Manuel Carlos Alves-Aivado, Roya Behbahani, Yanli Deng, Connie L. Erickson-Miller, Sophia M. Goodison, Julian Jenkins, Shivakumar G. Kapsi, Bhabita Mayer, Francis Xavier Muller, Bin Peng, Teresa S. Sellers, Nicole Lee Stone, Dickens Theodore, Dennis R. Williams, Mary Beth Wire
  • Patent number: 7840860
    Abstract: A method and system is presented for correcting a data error in a primary Dynamic Random Access Memory (DRAM) in a Dual In-line Memory Module (DIMM). Each DRAM has a left half (for storing bits 0:3) and a right half (for storing bits 4:7). A determination is made as to whether the data error was in the left or right half of the primary DRAM. The half of the primary DRAM in which the error occurred is removed from service. All subsequent reads and writes for data originally stored in the primary DRAM's defective half are made to a half of a spare DRAM in the DIMM, while the DRAM's non-defective half continues to be used for subsequently storing data.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: November 23, 2010
    Assignee: International Business Machines Corporation
    Inventors: Luiz Carlos Alves, Mark Andrew Brittain, Timothy Jay Dell, Sanjeev Ghai, Warren Edward Maule, Scott Barnett Swaney
  • Patent number: 7523364
    Abstract: A method and system is presented for correcting a data error in a primary Dynamic Random Access Memory (DRAM) in a Dual In-line Memory Module (DIMM). Each DRAM has a left half (for storing bits 0:3) and a right half (for storing bits 4:7). A determination is made as to whether the data error was in the left or right half of the primary DRAM. The half of the primary DRAM in which the error occurred is removed from service. All subsequent reads and writes for data originally stored in the primary DRAM's defective half are made to a half of a spare DRAM in the DIMM, while the DRAM's non-defective half continues to be used for subsequently storing data.
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: April 21, 2009
    Assignee: International Business Machines Corporation
    Inventors: Luiz Carlos Alves, Mark Andrew Brittain, Timothy Jay Dell, Sanjeev Ghai, Warren Edward Maule, Scott Barnett Swaney
  • Publication number: 20080294950
    Abstract: A method and system is presented for correcting a data error in a primary Dynamic Random Access Memory (DRAM) in a Dual In-line Memory Module (DIMM). Each DRAM has a left half (for storing bits 0:3) and a right half (for storing bits 4:7). A determination is made as to whether the data error was in the left or right half of the primary DRAM. The half of the primary DRAM in which the error occurred is removed from service. All subsequent reads and writes for data originally stored in the primary DRAM's defective half are made to a half of a spare DRAM in the DIMM, while the DRAM's non-defective half continues to be used for subsequently storing data.
    Type: Application
    Filed: August 7, 2008
    Publication date: November 27, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Luiz Carlos Alves, Mark Andrew Brittain, Timothy Jay Dell, Sanjeev Ghai, Warren Edward Maule, Scott Barnett Swaney
  • Publication number: 20060168555
    Abstract: A computer design model processing system and methods are described that can create visual models of computer systems, store versions of design models in a centralized repository, automatically generate and deploy computer software systems in response to the stored computer design models, define dependencies between computer design models, and automate and assist the development of multiple, possibly dependent, computer design models by multiple developers.
    Type: Application
    Filed: May 18, 2005
    Publication date: July 27, 2006
    Inventors: Lucio Represas Ferrao, Antonio Melo, Rodrigo de Sousa Coutinho, Miguel de Seabra e Melo, Carlos Alves, Helder Batista
  • Publication number: 20060168558
    Abstract: A computer design model processing system and methods are described that can create visual models of computer systems, store versions of design models in a centralized repository, automatically generate and deploy computer software systems in response to the stored computer design models, define dependencies between computer design models, and automate and assist the development of multiple, possibly dependent, computer design models by multiple developers.
    Type: Application
    Filed: May 18, 2005
    Publication date: July 27, 2006
    Inventors: Miguel de Seabra e Melo, Rodrigo de Sousa Coutinho, Lucio Ferrao, Carlos Alves
  • Publication number: 20060168577
    Abstract: A computer design model processing system and methods are described that can create visual models of computer systems, store versions of design models in a centralized repository, automatically generate and deploy computer software systems in response to the stored computer design models, define dependencies between computer design models, and automate and assist the development of multiple, possibly dependent, computer design models by multiple developers.
    Type: Application
    Filed: May 18, 2005
    Publication date: July 27, 2006
    Inventors: Antonio Melo, Lucio Ferrao, Helder Batista, Carlos Alves