Patents by Inventor CRYSTAL PHAM

CRYSTAL PHAM 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).

  • PRINTED SENSOR WITH VIBRANT COLORIMETRIC PARTICLES
    Publication number: 20230228687
    Abstract: A method of forming a colorimetric sensor includes depositing a first material onto a substrate, providing porous sensing particles, wherein the sensing particles comprise sensing species dispersed into a porous host structure, and embedding the porous sensing particles onto a surface of the deposited first material, the first material attaching the sensing particles to the substrate with at least a portion of the sensing particles is exposed to an ambient environment.
    Type: Application
    Filed: February 28, 2023
    Publication date: July 20, 2023
    Inventors: GABRIEL IFTIME, MAHATI CHINTAPALLI, ELI BULGER, WARREN JACKSON, SEAN EMERSON DORIS, JESSICA LOUIS BAKER RIVEST, ERIC COCKER, ANTONIO WILLIAMS, CRYSTAL PHAM
  • Printed sensor with vibrant colorimetric particles
    Patent number: 11614409
    Abstract: A colorimetric sensor has a first material deposited on a surface, and sensing particles on a surface of the first material, wherein the sensing particles comprise sensing species dispersed into porous host structures, such that at least a portion of the sensing particles is exposed to an ambient environment, wherein the first material attaches the sensing particles to surface. A method of forming a colorimetric sensor including depositing a first material onto a substrate, providing porous sensing particles, wherein the sensing particles comprise sensing species dispersed into a porous host structure, and embedding the porous sensing particles onto a surface of the deposited first material, wherein the first material attaches the sensing particles to the substrate such that at least a portion of the sensing particles is exposed to an ambient environment.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: March 28, 2023
    Assignee: Palo Alto Research Center Incorporated
    Inventors: Gabriel Iftime, Mahati Chintapalli, Eli Bulger, Warren Jackson, Sean Emerson Doris, Jessica Louis Baker Rivest, Eric Cocker, Antonio Williams, Crystal Pham
  • PRINTED SENSOR WITH VIBRANT COLORIMETRIC PARTICLES
    Publication number: 20200200684
    Abstract: A colorimetric sensor has a first material deposited on a surface, and sensing particles on a surface of the first material, wherein the sensing particles comprise sensing species dispersed into porous host structures, such that at least a portion of the sensing particles is exposed to an ambient environment, wherein the first material attaches the sensing particles to surface. A method of forming a colorimetric sensor including depositing a first material onto a substrate, providing porous sensing particles, wherein the sensing particles comprise sensing species dispersed into a porous host structure, and embedding the porous sensing particles onto a surface of the deposited first material, wherein the first material attaches the sensing particles to the substrate such that at least a portion of the sensing particles is exposed to an ambient environment.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 25, 2020
    Inventors: GABRIEL IFTIME, MAHATI CHINTAPALLI, ELI BURGER, WARREN JACKSON, SEAN EMERSON DORIS, JESSICA LOUIS BAKER RIVEST, ERIC COCKER, ANTONIO WILLIAMS, CRYSTAL PHAM