Patents by Inventor Alberto A. Fernandez

Alberto A. Fernandez 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: 20240078932
    Abstract: A patient simulator including one or more simulated limbs or limb portions and a simulated torso. The simulated torso includes an upper torso bracket, a lower torso bracket, and an articulation joint via which the upper and lower torso brackets are pivotably connected. Each of the one or more simulated limbs or limb portions is connected, at least indirectly, to the upper torso bracket or the lower torso bracket. The patient simulator may further include a simulated head or head portion connected, at least indirectly, to the upper torso bracket. The one or more simulated limbs or limb portions may include one or more simulated arms or arm portions connected, at least indirectly, to the upper torso bracket. Additionally, or alternatively, the one or more simulated limbs or limb portions may include one or more simulated legs or leg portions connected, at least indirectly, to the lower torso bracket.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Alberto Rodriguez, Victor Fernandez, Yassel Valdes, Lazaro Morales
  • Patent number: 11839867
    Abstract: The present invention relates to a method for producing mixtures of hydrocarbons and aromatic compounds, for use as fuel components (preferably in the range C5-C16), by means of catalytic conversion of the oxygenated organic compounds contained in aqueous fractions derived from biomass treatments, wherein said method can comprise at least the following steps: (i) bringing the aqueous mixture containing the oxygenated organic compounds derived from biomass in contact with a catalyst comprising at least Sn and Nb, Sn and Ti, and combinations of Sn, Ti and Nb; (ii) reacting the mixture with the catalyst in a catalytic reactor at temperatures between 100 and 350° C. and under pressures from 1 to 80 bar in the absence of hydrogen; and (iii) recovering the products obtained by means of the liquid/liquid separation of the aqueous and organic phases.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: December 12, 2023
    Assignees: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS, UNIVERSITAT POLITECNICA DE VALENCIA
    Inventors: Marcelo Eduardo Domine, Alberto Fernández-Arroyo Naranjo, José Manuel López Nieto
  • Patent number: 11766823
    Abstract: A method or apparatus for creating a three-dimensional tissue construct of a desired shape for repair or replacement of a portion of an organism. The method may comprise injecting at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The apparatus may comprise an injector configured to inject at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The first material may comprise a yield stress material, which may be a material exhibiting Herschel-Bulkley behavior. The tissue construct may have a smallest feature size of ten micrometers or less.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: September 26, 2023
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Thomas Ettor Angelini, Wallace Gregory Sawyer, Kyle Gene Rowe, Tapomoy Bhattacharjee, Alberto Fernandez-Nieves, Ya-Wen Chang, Samantha M. Marquez
  • Publication number: 20230219991
    Abstract: The present application relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, and intermediates thereto. The application also provides pharmaceutical compositions comprising compounds of the present invention and methods of using said compounds or compositions in the treatment of and immunization for infectious diseases.
    Type: Application
    Filed: March 8, 2023
    Publication date: July 13, 2023
    Applicants: ADJUVANCE TECHNOLOGIES, INC., MEMORIAL SLOAN KETTERING CANCER CENTER
    Inventors: David Y. GIN, Eric CHEA, Alberto FERNANDEZ-TEJADA, Jeffrey GARDNER, Jason LEWIS, Philip LIVINGSTON, J. Tyler MARTIN, Lars NORDSTROEM, Naga Vara Kishore PILLARSETTY, Govind RAGUPATHI, Derek TAN
  • Patent number: 11654612
    Abstract: A method or apparatus for three-dimensionally printing. The method may comprise causing a phase change in a region of the first material by applying focused energy to the region using a focused energy source, and displacing the first material with a second material. The apparatus may comprise a container configured to hold a first material, a focused energy source configured to cause a phase change in a region of the first material by applying focused energy to the region, and an injector configured to displace the first material with a second material. The first material may comprise a yield stress material, which is a material exhibiting Herschel-Bulkley behavior. The yield stress material may comprise a soft granular gel. The second material may comprise one or more cells.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: May 23, 2023
    Assignees: University of Florida Research Foundation, Inc., Georgia Tech Research Corporation
    Inventors: Alberto Fernandez-Nieves, Thomas Ettor Angelini, Ya-Wen Chang, Samantha M. Marquez
  • Publication number: 20230131867
    Abstract: The present invention relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, intermediates thereto, and uses thereof. QS-7 is a potent immuno-adjuvant that is significantly less toxic than QS-21, a related saponin that is currently the favored adjuvant in anticancer and antiviral vaccines. Tedious isolation and purification protocols have hindered the clinical development of QS-7. A novel semi-synthetic method is provided wherein a hydrolyzed prosapogenin mixture is used to synthesize QS-7, QS-21, and related analogs, greatly facilitating access to QS-7 and QS-21 analogs for preclinical and clinical evaluation.
    Type: Application
    Filed: September 19, 2022
    Publication date: April 27, 2023
    Inventors: David GIN, Michelle ADAMS, Kai DENG, Philip LIVINGSTON, Govindaswami RAGUPATHI, Eric CHEA, Alberto FERNANDEZ-TEJADA, Lars Ulrik NORDSTROEM, William WALKOWICZ, Jeffrey GARDNER, Derek TAN
  • Patent number: 11629162
    Abstract: A number of triterpene saponin variants with different modifications on their central glycosyl ester linkage are described. Also described are methods of making and method of using such triterpene saponin variants.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: April 18, 2023
    Assignee: Memorial Sloan-Kettering Cancer Center
    Inventors: Derek S. Tan, David Y. Gin, William E. Walkowicz, Alberto Fernandez-Tejada, Govindaswami Ragupathi
  • Patent number: 11608768
    Abstract: An exhaust finisher assembly for a vehicle includes an exhaust finisher and a deflector. The exhaust finisher is configured to be connected to a rear bumper fascia of the vehicle. The deflector is connected to the exhaust finisher. The deflector includes a first portion connected to the exhaust finisher and a second portion extending outwardly from the first portion.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: March 21, 2023
    Assignee: NISSAN NORTH AMERICA, INC.
    Inventors: Marco Antonio Flores Valdez, Carlos Alberto Fernandez Moreno
  • Publication number: 20230026100
    Abstract: Provided herein are compositions, methods, and uses involving antibodies that immunospecifically bind glycosylated forms of MUC16, a tethered mucin protein. Also provided herein are uses and methods for managing, treating, or preventing disorders, such as cancer.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 26, 2023
    Inventors: David SPRIGGS, Alberto FERNANDEZ-TEJADA, Dharmarao THAPI
  • Patent number: 11447515
    Abstract: The present invention relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, intermediates thereto, and uses thereof. QS-7 is a potent immuno-adjuvant that is significantly less toxic than QS-21, a related saponin that is currently the favored adjuvant in anticancer and antiviral vaccines. Tedious isolation and purification protocols have hindered the clinical development of QS-7. A novel semi-synthetic method is provided wherein a hydrolyzed prosapogenin mixture is used to synthesize QS-7, QS-21, and related analogs, greatly facilitating access to QS-7 and QS-21 analogs for preclinical and clinical evaluation.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: September 20, 2022
    Assignee: SLOAN KETTERING INSTITUTE FOR CANCER RESEARCH
    Inventors: David Gin, Michelle Adams, Kai Deng, Philip Livingston, Govindaswami Ragupathi, Eric Chea, Alberto Fernandez-Tejada, Lars Ulrik Nordstroem, William Walkowicz, Jeffrey Gardner, Derek Tan
  • Publication number: 20220275017
    Abstract: Truncated triterpene saponin analogues containing a trisaccharide or tetrasaccharide ester are disclosed. Also disclosed are pharmaceutical compositions comprising truncated saponin analogues and synthetic methods of producing the truncated saponin analogues. Another aspect of the present application relates to a method for immunizing a subject, comprising administering to the subject the pharmaceutical composition comprising a minimal saponin analogue and an antigen.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 1, 2022
    Inventors: David Y. GIN, Eric K. CHEA, Alberto FERNANDEZ-TEJADA, Derek S. TAN, Jason S. LEWIS, Jeffrey R. GARDNER, NagaVaraKishore PILLARSETTY
  • Patent number: 11291484
    Abstract: A bone plate system for internal fixation of bone fractures includes a bone plate having a plurality of bone plate holes. The holes are constructed to receive either a non-locking, locking, or variable-angle locking bone screw. The holes have discrete columns of teeth or thread segments arranged around the inner surface of the hole for engaging threads on the heads of locking and variable-angle locking bone screws. Conventional locking bone screws engage the bone plate coaxially with the central axis of the bone plate hole. Variable-angle locking bone screws can engage the bone plate at a selectable angle within a range of selectable angles relative to the central axis of the bone plate hole. The head of the variable-angle locking screw is at least partially spherical, and the thread thereon has a profile that follows the arc-shaped radius of curvature of the spherical portion of the screwhead.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: April 5, 2022
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Jason S. Chan, Alberto A. Fernandez
  • Patent number: 11274116
    Abstract: Truncated triterpene saponin analogues containing a trisaccharide or tetrasaccharide ester are disclosed. Also disclosed are pharmaceutical compositions comprising truncated saponin analogues and synthetic methods of producing the truncated saponin analogues. Another aspect of the present application relates to a method for immunizing a subject, comprising administering to the subject the pharmaceutical composition comprising a minimal saponin analogue and an antigen.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: March 15, 2022
    Assignee: MEMORIAL SLOAN-KETTERING CANCER CENTER
    Inventors: David Y. Gin, Eric K. Chea, Alberto Fernandez-Tejada, Derek S. Tan, Jason S. Lewis, Jeffrey R. Gardner, NagaVarakishore Pillarsetty
  • Publication number: 20220065154
    Abstract: An exhaust finisher assembly for a vehicle includes an exhaust finisher and a deflector. The exhaust finisher is configured to be connected to a rear bumper fascia of the vehicle. The deflector is connected to the exhaust finisher. The deflector includes a first portion connected to the exhaust finisher and a second portion extending outwardly from the first portion.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 3, 2022
    Inventors: Marco Antonio FLORES VALDEZ, Carlos Alberto FERNANDEZ MORENO
  • Publication number: 20220055287
    Abstract: A method or apparatus for three-dimensionally printing. The method may comprise causing a phase change in a region of the first material by applying focused energy to the region using a focused energy source, and displacing the first material with a second material. The apparatus may comprise a container configured to hold a first material, a focused energy source configured to cause a phase change in a region of the first material by applying focused energy to the region, and an injector configured to displace the first material with a second material. The first material may comprise a yield stress material, which is a material exhibiting Herschel-Bulkley behavior. The yield stress material may comprise a soft granular gel. The second material may comprise one or more cells.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Inventors: Alberto Fernandez-Nieves, Thomas Eltor Angelini, Ya-Wen Chang, Samantha M. Marquez
  • Publication number: 20210379564
    Abstract: The present invention relates to a method for producing mixtures of hydrocarbons and aromatic compounds, for use as fuel components (preferably in the range C5-C16), by means of catalytic conversion of the oxygenated organic compounds contained in aqueous fractions derived from biomass treatments, wherein said method can comprise at least the following steps: (i) bringing the aqueous mixture containing the oxygenated organic compounds derived from biomass in contact with a catalyst comprising at least Sn and Nb, Sn and Ti, and combinations of Sn, Ti and Nb; (ii) reacting the mixture with the catalyst in a catalytic reactor at temperatures between 100 and 350° C. and under pressures from 1 to 80 bar in the absence of hydrogen; and (iii) recovering the products obtained by means of the liquid/liquid separation of the aqueous and organic phases.
    Type: Application
    Filed: May 23, 2019
    Publication date: December 9, 2021
    Inventors: Marcelo Eduardo DOMINE, Alberto FERNÁNDEZ-ARROYO NARANJO, José Manuel LÓPEZ NIETO
  • Patent number: 11192292
    Abstract: A method or apparatus for three-dimensionally printing. The method may comprise causing a phase change in a region of the first material by applying focused energy to the region using a focused energy source, and displacing the first material with a second material. The apparatus may comprise a container configured to hold a first material, a focused energy source configured to cause a phase change in a region of the first material by applying focused energy to the region, and an injector configured to displace the first material with a second material. The first material may comprise a yield stress material, which is a material exhibiting Herschel-Bulkley behavior. The yield stress material may comprise a soft granular gel. The second material may comprise one or more cells.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: December 7, 2021
    Assignees: University of Florida Research Foundation, Inc., Georigia Tech Research Corporation
    Inventors: Alberto Fernandez-Nieves, Thomas Ettor Angelini, Ya-Wen Chang, Samantha M. Marquez
  • Publication number: 20210252777
    Abstract: A method or apparatus for creating a three-dimensional tissue construct of a desired shape for repair or replacement of a portion of an organism. The method may comprise injecting at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The apparatus may comprise an injector configured to inject at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The first material may comprise a yield stress material, which may be a material exhibiting Herschel-Bulkley behavior. The tissue construct may have a smallest feature size of ten micrometers or less.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 19, 2021
    Inventors: Thomas Ettor ANGELINI, Wallace Gregory SAWYER, Kyle Gene ROWE, Tapomoy BHATTACHARJEE, Alberto FERNANDEZ-NIEVES, Ya-Wen CHANG, Samantha M. MARQUEZ
  • Patent number: 11066480
    Abstract: Provided herein are compositions, methods, and uses involving antibodies that immunospecifically bind glycosylated forms of MUC16, a tethered mucin protein. Also provided herein are uses and methods for managing, treating, or preventing disorders, such as cancer.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: July 20, 2021
    Assignee: MEMORIAL SLOAN KETTERING CANCER CENTER
    Inventors: David Spriggs, Alberto Fernandez-Tejada, Dharmarao Thapi
  • Patent number: 11007705
    Abstract: A method or apparatus for creating a three-dimensional tissue construct of a desired shape for repair or replacement of a portion of an organism. The method may comprise injecting at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The apparatus may comprise an injector configured to inject at least one biomaterial in a three-dimensional pattern into a first material such that the at least one biomaterial is held in the desired shape of the tissue construct by the first material. The first material may comprise a yield stress material, which may be a material exhibiting Herschel-Bulkley behavior. The tissue construct may have a smallest feature size of ten micrometers or less.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: May 18, 2021
    Assignees: University of Florida Research Foundation, Inc., Georgia Tech Research Corporation
    Inventors: Thomas Ettor Angelini, Wallace Gregory Sawyer, Kyle Gene Rowe, Tapomoy Bhattacharjee, Alberto Fernandez-Nieves, Ya-Wen Chang, Samantha M. Marquez