Patents by Inventor Francisco Medina

Francisco Medina 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: 10748867
    Abstract: The present invention provides a system and method for making a three-dimensional electronic, electromagnetic or electromechanical component/device by: (1) creating one or more layers of a three-dimensional substrate by depositing a substrate material in a layer-by-layer fashion, wherein the substrate includes a plurality of interconnection cavities and component cavities; (2) filling the interconnection cavities with a conductive material; and (3) placing one or more components in the component cavities.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: August 18, 2020
    Assignee: Board of Regents, The University of Texas System
    Inventors: Ryan B. Wicker, Eric MacDonald, Francisco Medina, David Espalin, Danny W. Muse
  • Patent number: 10660214
    Abstract: Systems and methods for creating interlayer mechanical or electrical attachments or connections using filaments within a three-dimensional structure, structural component, or structural electronic, electromagnetic, or electromechanical component/device.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: May 19, 2020
    Assignee: Board of Regents, The University of Texas System
    Inventors: Ryan B. Wicker, Francisco Medina, Eric MacDonald, Danny W. Muse, David Espalin
  • Patent number: 10518490
    Abstract: The present invention provides systems and methods for embedding a filament or filament mesh in a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device by providing at least a first layer of a substrate material, and embedding at least a portion of a filament or filament mesh within the first layer of the substrate material such the portion of the filament or filament mesh is substantially flush with a top surface of the first layer and a substrate material in a flowable state is displaced by the portion of the filament and does not substantially protrude above the top surface of the first layer, allowing the continuation of an additive manufacturing process above the embedded filament or filament mesh.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 31, 2019
    Assignee: Board of Regents, The University of Texas System
    Inventors: Ryan B. Wicker, Francisco Medina, Eric MacDonald, Danny W. Muse, David Espalin
  • Patent number: 10335673
    Abstract: An electronic gaming die includes an enclosure, a flexible substrate, a number of light emitting diodes, a sensor, a processor and a battery. The enclosure has N sides where N is equal to or greater than 4. The flexible substrate folds into N sides and fits into an interior of the enclosure, wherein each side has an inner face, an outer face and is assigned an integer from 1 to N. The light emitting diodes are disposed on the outer face of each side of the flexible substrate, wherein the number of light emitting diodes equals the integer assigned to the side of the flexible substrate. The sensor, processor and battery are disposed on one of the inner faces of the flexible substrate.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: July 2, 2019
    Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Danny W. Muse, Ryan Wicker, Eric MacDonald, Rodolfo Salas, Francisco Medina
  • Publication number: 20180140941
    Abstract: An electronic gaming die includes an enclosure, a flexible substrate, a number of light emitting diodes, a sensor, a processor and a battery. The enclosure has N sides where N is equal to or greater than 4. The flexible substrate folds into N sides and fits into an interior of the enclosure, wherein each side has an inner face, an outer face and is assigned an integer from 1 to N. The light emitting diodes are disposed on the outer face of each side of the flexible substrate, wherein the number of light emitting diodes equals the integer assigned to the side of the flexible substrate. The sensor, processor and battery are disposed on one of the inner faces of the flexible substrate.
    Type: Application
    Filed: January 19, 2018
    Publication date: May 24, 2018
    Inventors: Danny W. Muse, Ryan Wicker, Eric MacDonald, Rodolfo Salas, Francisco Medina
  • Patent number: 9908037
    Abstract: An electronic gaming die includes an enclosure, a flexible substrate, a number of light emitting diodes, a sensor, a processor and a battery. The enclosure has N sides where N is equal to or greater than 4. The flexible substrate folds into N sides and fits into an interior of the enclosure, wherein each side has an inner face, an outer face and is assigned an integer from 1 to N. The light emitting diodes are disposed on the outer face of each side of the flexible substrate, wherein the number of light emitting diodes equals the integer assigned to the side of the flexible substrate. The sensor, processor and battery are disposed on one of the inner faces of the flexible substrate.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: March 6, 2018
    Inventors: Danny W. Muse, Ryan Wicker, Eric MacDonald, Rodolfo Salas, Francisco Medina
  • Patent number: 9897287
    Abstract: A finisher for a vehicle console assembly includes a body having an upper surface, a lower surface, and an opening defined therethrough, the opening having a forward end, a rear end, and opposing sides extending therebetween, and a lower light shield extending from the lower surface. The lower light shield includes a canopy having a hood formed at the rear end of the opening, the hood extending away from the lower surface and toward the forward end of the opening. The hood is configured to cover at least a portion of the opening.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: February 20, 2018
    Assignee: CALSONIC KANSEI NORTH AMERICA, INC.
    Inventors: Shermanita Yavette Cotton, Lauren Nicole Cotton, Bryan Trythall, Francisco Medina
  • Patent number: 9414501
    Abstract: The present invention provides systems and methods for creating interlayer mechanical or electrical attachments or connections using filaments within a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: August 9, 2016
    Assignee: Board of Regents, The University of Texas System
    Inventors: Ryan B. Wicker, Francisco Medina, Eric MacDonald, Danny W. Muse, David Espalin
  • Publication number: 20150014923
    Abstract: An electronic gaming die includes an enclosure, a flexible substrate, a number of light emitting diodes, a sensor, a processor and a battery. The enclosure has N sides where N is equal to or greater than 4. The flexible substrate folds into N sides and fits into an interior of the enclosure, wherein each side has an inner face, an outer face and is assigned an integer from 1 to N. The light emitting diodes are disposed on the outer face of each side of the flexible substrate, wherein the number of light emitting diodes equals the integer assigned to the side of the flexible substrate. The sensor, processor and battery are disposed on one of the inner faces of the flexible substrate.
    Type: Application
    Filed: July 10, 2014
    Publication date: January 15, 2015
    Inventors: Danny W. Muse, Ryan Wicker, Eric MacDonald, Rodolfo Salas, Francisco Medina
  • Publication number: 20140268604
    Abstract: The present invention provides systems and methods for embedding a filament or filament mesh in a three-dimensional structure, structural component, or structural electronic, electromagnetic or electromechanical component/device by providing at least a first layer of a substrate material, and embedding at least a portion of a filament or filament mesh within the first layer of the substrate material such the portion of the filament or filament mesh is substantially flush with a top surface of the first layer and a substrate material in a flowable state is displaced by the portion of the filament and does not substantially protrude above the top surface of the first layer, allowing the continuation of an additive manufacturing process above the embedded filament or filament mesh.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Ryan B. Wicker, Francisco Medina, Eric MacDonald, Danny W. Muse, David Espalin
  • Publication number: 20130170171
    Abstract: The present invention provides a system and method for making a three-dimensional electronic, electromagnetic or electromechanical component/device by: (1) creating one or more layers of a three-dimensional substrate by depositing a substrate material in a layer-by-layer fashion, wherein the substrate includes a plurality of interconnection cavities and component cavities; (2) filling the interconnection cavities with a conductive material; and (3) placing one or more components in the component cavities.
    Type: Application
    Filed: January 4, 2012
    Publication date: July 4, 2013
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Ryan B. Wicker, Eric MacDonald, Francisco Medina, David Espalin, Danny W. Muse
  • Patent number: 8257774
    Abstract: The present invention relates to a mycotoxin adsorbent, as well as to the process for the preparation of said adsorbent. The adsorbent of the invention is based on the combination of an organic silicate with an amorphous structure and dodecylamine, that is to say, a primary amine having an apolar, linear, aliphatic long-chain of twelve carbon atoms. The invention also relates to the use of said adsorbent in feeds for the adsorption of mycotoxins, especially for the adsorption of mycotoxins such as aflatoxins, zearalenone, ochratoxin A or fumonisin B1. Furthermore, the invention relates, on the one hand, to a feed additive comprising said adsorbent and, on the other hand, to the feeds comprising said additive.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: September 4, 2012
    Assignee: Adiveter, S.L.
    Inventors: Silvia Maria Salado Font, Marie Helene Guynot de Boismenu, Francisco Medina Cabello, Isabel Salla Cabau, Jesus Eduardo Sueiras Romero
  • Patent number: 8252223
    Abstract: An integrated system and method of integrating fluid dispensing technologies (e.g., direct-write (DW)) with rapid prototyping (RP) technologies (e.g., stereolithography (SL)) without part registration comprising: an SL apparatus and a fluid dispensing apparatus further comprising a translation mechanism adapted to translate the fluid dispensing apparatus along the Z-, Y- and Z-axes. The fluid dispensing apparatus comprises: a pressurized fluid container; a valve mechanism adapted to control the flow of fluid from the pressurized fluid container; and a dispensing nozzle adapted to deposit the fluid in a desired location. To aid in calibration, the integrated system includes a laser sensor and a mechanical switch. The method further comprises building a second part layer on top of the fluid deposits and optionally accommodating multi-layered circuitry by incorporating a connector trace.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: August 28, 2012
    Assignees: Board of Regents, The University of Texas System, Sandia Corporation, Operator of Sandia National Laboratories
    Inventors: Francisco Medina, Ryan Wicker, Jeremy A. Palmer, Don W. Davis, Bart D. Chavez, Phillip L. Gallegos
  • Patent number: 8197743
    Abstract: A preferred embodiment of the present invention provides a method and system for building cost-efficient biocompatible hydrogel constructs using stereolithography. Hydrogel constructs may be used in, for example, multi-lumen nerve regeneration conduits and other tissue engineering scaffolds with embedded channel architecture that facilitate tissue regeneration through possible incorporation of precisely located bioactive agents, cells, and other desired inert and/or active chemical agents and devices. Another preferred embodiment of the present invention provides a method of fabricating a hydrogel construct comprising: solidifying a first solution into a first construct layer with a first energy dosage using stereolithography, the first solution comprising: a first polymer; and a first photoinitiator, wherein the first polymer and first photoinitiator are of a first concentration.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: June 12, 2012
    Assignees: Keck Graduate Institute, The Board of Regents of the University of Texas Systems
    Inventors: Ryan Wicker, Francisco Medina, Karina Arcaute, Luis Ochoa, Christopher Elkins, Brenda Mann
  • Patent number: 7959847
    Abstract: Methods and systems of stereolithography for building cost-efficient and time-saving multi-material, multi-functional and multi-colored prototypes, models and devices configured for intermediate washing and curing/drying is disclosed including: laser(s), liquid and/or platform level sensing system(s), controllable optical system(s), moveable platform(s), elevator platform(s), recoating system(s) and at least one polymer retaining receptacle. Multiple polymer retaining receptacles may be arranged in a moveable apparatus, wherein each receptacle is adapted to actively/passively maintain a uniform, desired level of polymer by including a recoating device and a material fill/remove system. The platform is movably accessible to the polymer retaining receptacle(s), elevator mechanism(s) and washing and curing/drying area(s) which may be housed in a shielded enclosure(s).
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: June 14, 2011
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Ryan Wicker, Francisco Medina, Christopher Elkins
  • Publication number: 20110059292
    Abstract: A preferred embodiment of the present invention provides a method and system for building cost-efficient biocompatible hydrogel constructs using stereolithography. Hydrogel constructs may be used in, for example, multi-lumen nerve regeneration conduits and other tissue engineering scaffolds with embedded channel architecture that facilitate tissue regeneration through possible incorporation of precisely located bioactive agents, cells, and other desired inert and/or active chemical agents and devices. Another preferred embodiment of the present invention provides a method of fabricating a hydrogel construct comprising: solidifying a first solution into a first construct layer with a first energy dosage using stereolithography, the first solution comprising: a first polymer; and a first photoinitiator, wherein the first polymer and first photoinitiator are of a first concentration.
    Type: Application
    Filed: August 24, 2010
    Publication date: March 10, 2011
    Inventors: Ryan Wicker, Francisco Medina, Karina Arcaute, Luis Ochoa, Christopher Elkins, Brenda Mann
  • Publication number: 20100330235
    Abstract: The present invention relates to a mycotoxin adsorbent, as well as to the process for the preparation of said adsorbent. The adsorbent of the invention is based on the combination of an organic silicate with an amorphous structure and dodecylamine, that is to say, a primary amine having an apolar, linear, aliphatic long-chain of twelve carbon atoms. The invention also relates to the use of said adsorbent in feeds for the adsorption of mycotoxins, especially for the adsorption of mycotoxins such as aflatoxins, zearalenone, ochratoxin A or fumonisin B1. Furthermore, the invention relates, on the one hand, to a feed additive comprising said adsorbent and, on the other hand, to the feeds comprising said additive.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 30, 2010
    Applicant: ADIVETER, S.L.
    Inventors: Silvia Maria SALADO FONT, Marie Helene GUYNOT DE BOISMENU, Francisco MEDINA CABELLO, Isabel SALLA CABAU, Jesus Eduardo SUEIRAS ROMERO
  • Patent number: 7780897
    Abstract: A preferred embodiment of the present invention provides a method and system for building cost-efficient biocompatible hydrogel constructs using stereolithography. Hydrogel constructs may be used in, for example, multi-lumen nerve regeneration conduits and other tissue engineering scaffolds with embedded channel architecture that facilitate tissue regeneration through possible incorporation of precisely located bioactive agents, cells, and other desired inert and/or active chemical agents and devices. Another preferred embodiment of the present invention provides a method of fabricating a hydrogel construct comprising: solidifying a first solution into a first construct layer with a first energy dosage using stereolithography, the first solution comprising: a first polymer; and a first photoinitiator, wherein the first polymer and first photoinitiator are of a first concentration.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: August 24, 2010
    Assignees: Board of Regents, The University of Texas System, Keck Graduate Institute
    Inventors: Ryan Wicker, Francisco Medina, Karina Arcaute, Luis Ochoa, Christopher Elkins, Brenda Mann
  • Publication number: 20100127433
    Abstract: An integrated system and method of integrating fluid dispensing technologies (e.g., direct-write (DW)) with rapid prototyping (RP) technologies (e.g., stereolithography (SL)) without part registration comprising: an SL apparatus and a fluid dispensing apparatus further comprising a translation mechanism adapted to translate the fluid dispensing apparatus along the Z-, Y- and Z-axes. The fluid dispensing apparatus comprises: a pressurized fluid container; a valve mechanism adapted to control the flow of fluid from the pressurized fluid container; and a dispensing nozzle adapted to deposit the fluid in a desired location. To aid in calibration, the integrated system includes a laser sensor and a mechanical switch. The method further comprises building a second part layer on top of the fluid deposits and optionally accommodating multi-layered circuitry by incorporating a connector trace.
    Type: Application
    Filed: December 23, 2009
    Publication date: May 27, 2010
    Inventors: Francisco Medina, Ryan Wicker, Jeremy A. Palmer, Don W. Davis, Bart D. Chavez, Phillip L. Gallegos
  • Patent number: 7658603
    Abstract: An integrated system and method of integrating fluid dispensing technologies (e.g., direct-write (DW)) with rapid prototyping (RP) technologies (e.g., stereolithography (SL)) without part registration comprising: an SL apparatus and a fluid dispensing apparatus further comprising a translation mechanism adapted to translate the fluid dispensing apparatus along the Z-, Y- and Z-axes. The fluid dispensing apparatus comprises: a pressurized fluid container; a valve mechanism adapted to control the flow of fluid from the pressurized fluid container; and a dispensing nozzle adapted to deposit the fluid in a desired location. To aid in calibration, the integrated system includes a laser sensor and a mechanical switch. The method further comprises building a second part layer on top of the fluid deposits and optionally accommodating multi-layered circuitry by incorporating a connector trace.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: February 9, 2010
    Assignees: Board of Regents, The University of Texas System, Sandia Corporation, Operator of Sandia National Laboratories
    Inventors: Francisco Medina, Ryan Wicker, Jeremy A. Palmer, Don W. Davis, Bart D. Chavez, Phillip L. Gallegos