Patents by Inventor Marco Roberto

Marco Roberto 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).

  • Publication number: 20210094225
    Abstract: A laser sintering device for producing parts composed of powder materials is disclosed, the device including a mechanism which allows for porosity control during production of parts made with the materials. A method of producing a three-dimensional object is also provided, which includes the steps of disposing a layer of a powder material on a target surface, applying pressure to a powder material layer and directing an energy beam over a selected area of the powder material layer, wherein the powder is sintered or melted, and repeating the steps to form the three-dimensional object. The resultant three-dimensional objects made of powder material are also described.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 1, 2021
    Applicant: Braskem America, Inc.
    Inventors: Alessandro Bernardi, Marcos Roberto Paulino Bueno
  • Publication number: 20200378395
    Abstract: A method and system for identifying a failure in a compressor of a cooling system by implementation of a failure identification logic and a braking logic based on monitoring at least one of an electrical quantity and a mechanical quantity and comparing these quantities with compatible parameters and possible subsequent braking based on this comparison. A cooling system compressor, cooling system, and refrigerator are also disclosed.
    Type: Application
    Filed: January 16, 2020
    Publication date: December 3, 2020
    Applicant: Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda.
    Inventors: Claudio Eduardo Soares, Marcos Roberto de Souza, Alexandre Cabral
  • Patent number: 10828711
    Abstract: A tool for facilitating removal of a broken exhaust manifold stud from a cylinder head. The tool includes an aperture receiving a nut element thereinto and a mounting aperture. The tool is configured so that when a protruding exhaust manifold stud in received in the mounting aperture, the nut can be positioned adjacent the broken exhaust manifold stud for welding the latter and the former together.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: November 10, 2020
    Assignee: GESTION ROBERTO INC.
    Inventors: Marco Roberto, Carlo Roberto
  • Publication number: 20200283929
    Abstract: The present invention is directed to a method and a system for the production of at least one polymeric yarn comprising means for mixing a polymer (1) with a first solvent yielding a mixture; means for homogenizing the mixture; means for rendering the mixture inert (21, 22, 23); means for dipping the mixture into a quenching bath (30), wherein an air gap is maintained before the mixture reaches the quenching bath (30) liquid surface forming at least one polymeric yarn; means for drawing (41) the at least one polymeric yarn at least once; means for washing (5) the at least one polymeric yarn with a second solvent that is more volatile than the first solvent; means for heating the at least one polymeric yarn (6); means for drawing at room temperature (7) the at least one polymeric yarn at least once; and means for heat drawing (8) the at least one polymeric yarn at least once.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 10, 2020
    Applicant: Braskem America, Inc.
    Inventors: Marcos Roberto Paulino Bueno, Andre Penaquioni, Alessandro Bernardi, Sergio Luiz Dias Almeida, Leandro Ohara Oliveira Santa Rosa, Patricia Freitas Oliveira Fialho, Daniela Zaira Rauber
  • Publication number: 20200270770
    Abstract: The present invention is directed to a method and a system for the production of at least one polymeric yarn comprising means for mixing a polymer (1) with a first solvent yielding a mixture; means for homogenizing the mixture; means for rendering the mixture inert (21, 22, 23); means for dipping the mixture into a quenching bath (30), wherein an air gap is maintained before the mixture reaches the quenching bath (30) liquid surface forming at least one polymeric yarn; means for drawing (41) the at least one polymeric yarn at least once; means for washing (5) the at least one polymeric yarn with a second solvent that is more volatile than the first solvent; means for heating the at least one polymeric yarn (6); means for drawing at room temperature (7) the at least one polymeric yarn at least once; and means for heat drawing (8) the at least one polymeric yarn at least once.
    Type: Application
    Filed: March 20, 2020
    Publication date: August 27, 2020
    Applicant: Braskem America, Inc.
    Inventors: Marcos Roberto Paulino Bueno, Andre Penaquioni, Alessandro Bernardi, Sergio Luiz Dias Almeida, Leandro Ohara Oliveira Santa Rosa, Patricia Freitas Oliveira Fialho, Daniela Zaira Rauber
  • Publication number: 20200270769
    Abstract: The present invention is directed to a method and a system for the production of at least one polymeric yarn comprising means for mixing a polymer (1) with a first solvent yielding a mixture; means for homogenizing the mixture; means for rendering the mixture inert (21, 22, 23); means for dipping the mixture into a quenching bath (30), wherein an air gap is maintained before the mixture reaches the quenching bath (30) liquid surface forming at least one polymeric yarn; means for drawing (41) the at least one polymeric yarn at least once; means for washing (5) the at least one polymeric yarn with a second solvent that is more volatile than the first solvent; means for heating the at least one polymeric yarn (6); means for drawing at room temperature (7) the at least one polymeric yarn at least once; and means for heat drawing (8) the at least one polymeric yarn at least once.
    Type: Application
    Filed: March 20, 2020
    Publication date: August 27, 2020
    Applicant: Braskem America, Inc.
    Inventors: Marcos Roberto Paulino Bueno, Andre Penaquioni, Alessandro Bernardi, Sergio Luiz Dias Almeida, Leandro Ohara Oliveira Santa Rosa, Patricia Freitas Oliveira Fialho, Daniela Zaira Rauber
  • Patent number: 10731029
    Abstract: Polymer compositions may include a polymer matrix containing a polyolefin, one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles include a polar polymer selectively crosslinked with a crosslinking agent, and wherein the one or more polymer particles has an average particle size of up to 200 ?m. Processes of preparing a polymer composition may include mixing a polyolefin, a polar polymer, and a crosslinking agent; and selectively crosslinking the polar polymer with the crosslinking agent in the presence of the polyolefin. Methods may include increasing stress cracking resistance of a polyolefin by mixing a polar polymer with the polyolefin; and selectively crosslinking the polar polymer in the presence of the polyolefin with a crosslinking agent to form crosslinked polar polymer particles dispersed in the polyolefin.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: August 4, 2020
    Assignees: Braskem S.A., Universidade Federal do Rio de Janeiro
    Inventors: Alberto Cláudio Habert, Cristiano Piacsek Borges, Cristina Cardoso Pereira, Maria Elizabeth Ferreira Garcia, Jane Hitomi Fujiyama-Novak, Rafael Aislan Amaral, Bárbara Iria Silva Mano, Vinicius Galhard Grassi, Rogério Massanori Sakahara, Marcelo Farah, Mariele Kaipers Stocker, Marcos Roberto Paulino Bueno
  • Patent number: 10726173
    Abstract: A method and system provide automated mapping of fluid distributions in an oil field reservoir. The processes include receiving initial fluid and pressure characteristics of well-pairs in the field. Measurements from sensors detect the amount of fluid injection versus fluid produced for the well-pair during a timestep. The remaining fluid volume for the well-pair may be determined. In an exemplary embodiment, a grid map of well-pairs in the oil field are automatically generated which shows in real-time the remaining volume of fluid for each well-pair in the map. A user may thus manage the production from the oil field with increased efficiency based on the improved accuracy of the mapped data.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: July 28, 2020
    Inventors: Marco Roberto Thiele, Roderick Panko Batycky
  • Publication number: 20200131350
    Abstract: A blow molded article may include a polymer matrix comprising virgin or recycled polyolefin; and one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles comprise a polar polymer selectively crosslinked with a crosslinking agent. The one or more polymer particles has an average particle size of up to 200 ?m. Further, the blow molded article may possess improved ESCR, while maintaining stacking resistance, drop impact resistance, leakproofness, internal hydrostatic pressure resistance, and/or barrier to volatile organic compounds.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Applicant: Braskem S.A.
    Inventors: Bárbara Iria Silva Mano, Marcelo Farah, Mariele Kaipers Stocker, Marcos Roberto Paulino Bueno, Rafael Vilela Laurini, Ronaldo Bollinelli Gomes, Ana Paula Rodrigues Camilo
  • Publication number: 20200055616
    Abstract: This describes an aircraft control surface regulating device, comprising an elongated structural body formed of a base positioned at a first end and fixed to the structure of the aircraft and a regulation assembly arranged at a second end and positioned next to the control surfaces, the regulation assembly comprising at least one dial indicator positionable between a first measuring position and a second positioning position and at least one reference ruler arranged adjacent to at least one dial indicator and positionable between an initial position and a final position.
    Type: Application
    Filed: February 9, 2017
    Publication date: February 20, 2020
    Inventors: Adir RODRIGUES DE OLIVEIRA, Pedro CANDIA DE MIRANDA, Luis Augusto BASTOS TELLES NUNES, Gilberto Silva COSTA DOS SANTOS, Débora Saraiva RAMOS, Juliano Batista ALMENDANHA, Marcos Roberto CRUZ, Maurilio Augusto PINTO
  • Publication number: 20190330428
    Abstract: A method may include reprocessing a polymer composition comprising a crosslinked polymeric composition, wherein the crosslinked polymeric composition comprises a matrix polymer having a polar polymer internal phase that is selectively crosslinked with a crosslinking agent, wherein the reprocessed polymer composition retains an environmental stress cracking resistance within 60% of the value for the initial polymer composition when measured according to ASTM D-1693 procedure B and wherein the reprocessed polymer composition presents a Normalized Property Balance Index (NPBI) greater than about 1.0.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 31, 2019
    Applicant: Braskem S.A.
    Inventors: Ana Paula Rodrigues Camilo, Bárbara Iria Silva Mano, Marcelo Farah, Marcos Roberto Paulino Bueno, Mariele Kaipers Stocker
  • Publication number: 20190322819
    Abstract: A polymer composition may include a crosslinked polymeric additive composition that includes a matrix polymer comprising a polyolefin, and one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles comprise a polar polymer selectively crosslinked with a crosslinking agent; and a secondary polymer composition.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Applicant: Braskem S.A.
    Inventors: Ana Paula Rodrigues Camilo, Bárbara Iria Silva Mano, Marcelo Farah, Marcos Roberto Paulino Bueno, Mariele Kaipers Stocker
  • Publication number: 20190270868
    Abstract: Polymer compositions may include a polymer matrix containing a polyolefin, one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles include a polar polymer selectively crosslinked with a crosslinking agent, and wherein the one or more polymer particles has an average particle size of up to 200 ?m. Processes of preparing a polymer composition may include mixing a polyolefin, a polar polymer, and a crosslinking agent; and selectively crosslinking the polar polymer with the crosslinking agent in the presence of the polyolefin. Methods may include increasing stress cracking resistance of a polyolefin by mixing a polar polymer with the polyolefin; and selectively crosslinking the polar polymer in the presence of the polyolefin with a crosslinking agent to form crosslinked polar polymer particles dispersed in the polyolefin.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 5, 2019
    Applicants: Braskem S.A., Universidade Federal do Rio de Janeiro
    Inventors: Alberto Cláudio Habert, Cristiano Piacsek Borges, Cristina Cardoso Pereira, Maria Elizabeth Ferreira Garcia, Jane Hitomi Fujiyama-Novak, Rafael Aislan Amaral, Bárbara Iria Silva Mano, Vinicius Galhard Grassi, Rogério Massanori Sakahara, Marcelo Farah, Mariele Kaipers Stocker, Marcos Roberto Paulino Bueno
  • Publication number: 20190270869
    Abstract: Polymer compositions may include a polymer matrix containing a polyolefin, one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles include a polar polymer selectively crosslinked with a crosslinking agent, and wherein the one or more polymer particles has an average particle size of up to 200 ?m. Processes of preparing a polymer composition may include mixing a polyolefin, a polar polymer, and a crosslinking agent; and selectively crosslinking the polar polymer with the crosslinking agent in the presence of the polyolefin. Methods may include increasing stress cracking resistance of a polyolefin by mixing a polar polymer with the polyolefin; and selectively crosslinking the polar polymer in the presence of the polyolefin with a crosslinking agent to form crosslinked polar polymer particles dispersed in the polyolefin.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 5, 2019
    Applicants: Braskem S.A., Universidade Federal do Rio de Janeiro
    Inventors: Alberto Cláudio Habert, Cristiano Piacsek Borges, Cristina Cardoso Pereira, Maria Elizabeth Ferreira Garcia, Jane Hitomi Fujiyama-Novak, Rafael Aislan Amaral, Bárbara Iria Silva Mano, Vinicius Galhard Grassi, Rogério Massanori Sakahara, Marcelo Farah, Mariele Kaipers Stocker, Marcos Roberto Paulino Bueno
  • Publication number: 20190091787
    Abstract: A tool for facilitating removal of a broken exhaust manifold stud from a cylinder head. The tool includes an aperture receiving a nut element thereinto and a mounting aperture. The tool is configured so that when a protruding exhaust manifold stud in received in the mounting aperture, the nut can be positioned adjacent the broken exhaust manifold stud for welding the latter and the former together.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 28, 2019
    Inventors: Marco Roberto, Carlo Roberto
  • Publication number: 20180282904
    Abstract: The present invention provides a continuous method for the production of at least one polymeric yarn comprising the steps of: mixing a polymer with a first solvent generating a mixture; homogenizing the mixture; rendering the mixture inert; dosing the mixture to an extruder; immersing the mixture in a quenching bath (30), wherein an air gap is maintained before the mixture achieves the surface of the liquid of the quenching bath (30) forming at least one polymeric yarn; drawing at least once the at least one polymeric yarn; washing the polymeric yarn with a second solvent that is more volatile than the first solvent; heating the at least one polymeric yarn; drawing at room temperature, at least once, the at least one polymeric yarn; and heat drawing, at least once, the at least one polymeric yarn, wherein the mixture comprises: a polymer comprising ultra-high molecular weight polyethylene, comprising an intrinsic viscosity of from 5 dL/g to 40 dL/g, and a polydispersity index of from 2 to 10; and a first solv
    Type: Application
    Filed: December 2, 2015
    Publication date: October 4, 2018
    Inventors: Marcos Roberto Paulino Bueno, Alessandro Bernardi, Harry Westfahl
  • Patent number: 10005565
    Abstract: Devices and methods for stabilizing a structural component are provided. The devices may include a main body component, a pair of opposed stabilization feet engageable with opposed regions of the structural component, a pair of coaxially disposed and reciprocal rectilinearly movable support shafts coupling the stabilization feet to the main body component, and an actuator assembly for rectilinearly moving the support shafts opposite to one another which in turn moves the stabilization feet between retracted and extended positions relative to the main body component. In use, the device may be positioned between opposed flanges of a structural component so as to stabilize the component and facilitate automated assembly processes.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: June 26, 2018
    Assignee: EMBRAER S.A.
    Inventors: Adir Rodrigues de Oliveira, Bianca Lis Rossi Dias Endo, Marcos Roberto Cruz, Pedro Candia de Miranda, Maurilio Augusto Pinto, Mauro Pereira de Sousa
  • Patent number: 9979326
    Abstract: A device, system and method for starting a single-phase induction motor. The method includes: i) energizing the start winding (50b) and continuously estimating an operating rotation (R1) of the motor throughout its operation; ii) measuring a first phase shift level (D1) between at least two electrical quantities along a first stability stage (E1); iii) monitoring the variation of the first phase shift level (D1) according to the increase of the operating rotation of the motor along the first stability stage; iv) detecting an inflection stage (Einf) from the first phase shift level to a second phase shift level (D2), when the operating rotation is close to a regime rotation (R2); v) measuring the second phase shift level (D2) between at least two electrical quantities of the motor along a first stability stage (E2); and vi) de-energizing the start winding when the operating rotation reaches the regime rotation.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: May 22, 2018
    Assignee: Whirlpool S.A.
    Inventors: Marcelo Zanelato, Marcos Roberto de Souza
  • Patent number: D897794
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 6, 2020
    Assignee: Gestion roberto inc.
    Inventors: Marco Roberto, Carlo Roberto
  • Patent number: D897830
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: October 6, 2020
    Assignee: Gestion Roberto Inc.
    Inventors: Marco Roberto, Carlo Roberto