Patents by Inventor Marcela Hernández

Marcela Hernández 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: 20230340364
    Abstract: Described herein are fabric softening compositions comprising a quaternary ammonium compound (e.g., an esterquat); a cationic polyquaternium polymer (e g., polyquaternium-7); a preservative system which comprises an organic acid (e.g., lactic acid or phosphonic acid); and 3-iodo-2-propynyl butylcarbamate (IPBC) or Dodecylguanidine Hydrochloride (DGH); and a phosphonic chelating agent (e.g., etidronic acid). Methods of making and using the fabric softening compositions are also described herein.
    Type: Application
    Filed: November 23, 2021
    Publication date: October 26, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Sandra Paola SANCHEZ, Raul Arellano MALDONADO, Marcela HERNANDEZ
  • Publication number: 20230287303
    Abstract: Described herein are fabric softening compositions novel fabric softeners and conditioners that comprises a formula with a polyhydric alcohol (e.g., glycerin) and a nonionic cellulose ether (e.g., hydroxyethyl cellulose (HEC)) backbone, and a plant-based softening agent comprising one or more agents selected from: a plasticizer, wherein the plasticizer is further selected from the group consisting of isopropyl myristate, isopropyl palmitate, isodecyl neopentanoate, isodecyl oleate, and diisopropyl adipate, or a partially hydrolyzed plant protein. Methods of manufacturing are also contemplated.
    Type: Application
    Filed: July 29, 2021
    Publication date: September 14, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Sandra Paola SANCHEZ, Raul MALDONADO, Carla LOPEZ, Marcela HERNANDEZ
  • Publication number: 20220043004
    Abstract: The technology relates in part to methods for detecting the activity of IL-40 and modified versions thereof. The technology also relates in part to uses of IL-40 for promoting cell differentiation.
    Type: Application
    Filed: August 3, 2021
    Publication date: February 10, 2022
    Applicant: BIOLEGEND, INC.
    Inventors: Marcela Hernandez Ruiz, Gerardo Arrevillaga Boni, David Michael Soper
  • Publication number: 20220034906
    Abstract: The technology relates in part to methods for detecting the activity of Meteorin-? and modified versions thereof.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 3, 2022
    Applicant: BIOLEGEND, INC.
    Inventors: GERARDO ARREVILLAGA BONI, MARCELA HERNANDEZ RUIZ, DAVID MICHAEL SOPER
  • Patent number: 10007985
    Abstract: A computer-based method is herein disclosed, allowing to differentiate automatically between two tissues of interest: an extrinsic and an intrinsic tissue, from a plurality of images, obtaining a quantitative assessment of each of said tissues without requiring the intervention of an expert. Said method involves the definition of a differentiation region in images obtained from a medical imaging acquisition device using a parametric contour, after which differentiation and quantification are carried out based on the photometric characteristics of the different tissues observed in images, evaluating the local neighborhood of each voxel belonging to the differentiation region previously defined in the plurality of images. The disclosed method increases to a great extent precision in differentiation and quantification of tissues, while the shown percentage error is considered tolerable for diagnostic purposes.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: June 26, 2018
    Assignees: Universidad de los Andes, Hospital Universitario San Ignacio, Hospices Civils de Lyons
    Inventors: Ricardo Antonio Mendoza Leon, Luis Felipe Uriza Carrasco, Phillipe Charles Douek, Marcela Hernández Hoyos
  • Publication number: 20170091935
    Abstract: A computer-based method is herein disclosed, allowing to differentiate automatically between two tissues of interest: an extrinsic and an intrinsic tissue, from a plurality of images, obtaining a quantitative assessment of each of said tissues without requiring the intervention of an expert. Said method involves the definition of a differentiation region in images obtained from a medical imaging acquisition device using a parametric contour, after which differentiation and quantification are carried out based on the photometric characteristics of the different tissues observed in images, evaluating the local neighborhood of each voxel belonging to the differentiation region previously defined in the plurality of images. The disclosed method increases to a great extent precision in differentiation and quantification of tissues, while the shown percentage error is considered tolerable for diagnostic purposes.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 30, 2017
    Inventors: Ricardo Antonio Mendoza Leon, Luis Felipe Uriza Carrasco, Phillipe Charles Douek, Marcela Hernández Hoyos
  • Patent number: 8263385
    Abstract: The present invention provides a bacterial strain which is able to degrade or mineralize s-triazine compounds, such as simazine, which corresponds to Pseudomonas sp. strain MHP41, deposited under the accession number NRRL B-30908. The present invention provides a product for the bioremediation of environments contaminated with s-triazine, where the product includes a bacterial inoculum of Pseudomonas sp. strain MHP41. The present invention further provides a method for the bioremediation of environments contaminated with s-triazines, which uses this product for the bioremediation.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: September 11, 2012
    Assignee: Universidad Technica Fedrico Santa Maria
    Inventors: Marcela Hernández, Verónica Morgante, Patricio Villalobos, Cecilia Flores, Myriam González, Michael Seeger
  • Publication number: 20090017525
    Abstract: The present invention provides a bacterial strain which is able to degrade or mineralize s-triazine compounds, such as simazine, which corresponds to Pseudomonas sp. strain MHP41, deposited under the accession number NRRL B-30908. The present invention provides a product for the bioremediation of environments contaminated with s-triazine, where the product includes a bacterial inoculum of Pseudomonas sp. strain MHP41. The present invention further provides a method for the bioremediation of environments contaminated with s-triazines, which uses this product for the bioremediation.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 15, 2009
    Applicant: UNIVERSIDAD TECNICA FEDERICO SANTA MARIA
    Inventors: Marcela Hernandez, Veronica Morgante, Patricio Villalobos, Cecilia Flores, Myriam Gonzalez, Michael Seeger