Patents by Inventor Kannan RAMAIYAN

Kannan RAMAIYAN 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).

  • Perovskite Material For Methane To Ethylene Conversion
    Publication number: 20230372911
    Abstract: A catalyst comprising a barium niobate-based cubic perovskite structure where, Mg and Ca has been used to dope the niobium sites along with Fe, Ni, Co, Y, and Pr.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 23, 2023
    Applicant: UNM Rainforest Innovations
    Inventors: Kannan Ramaiyan, Angelica Benavidez, Femando Garzon, Luke Denoyer
  • Colorimetric radiation detector
    Patent number: 11698469
    Abstract: A low cost, rapid, flexible radiation detector uses inorganic metal halide precursors and dyes that respond to self-quenching hybrid scintillation. Remote, high-contrast, laser sensing can be used to determine when exposure of the detector to radiation occurs (even temporally).
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: July 11, 2023
    Assignees: UNM RAINFOREST INNOVATIONS, NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
    Inventors: Fernando Henry Garzon, Kannan Ramaiyan, Kyle Troche, Timothy J. Boyle
  • COLOROMETRIC RADIATION DETECTOR
    Publication number: 20220003884
    Abstract: A low cost, rapid, flexible radiation detector uses inorganic metal halide precursors and dyes that respond to self-quenching hybrid scintillation. Remote, high-contrast, laser sensing can be used to determine when exposure of the detector to radiation occurs (even temporally).
    Type: Application
    Filed: July 21, 2021
    Publication date: January 6, 2022
    Inventors: Fernando Henry GARZON, Kannan RAMAIYAN, Kyle TROCHE, Timothy J. Boyle
  • Chemically stable proton conducting doped BaCeO
    Patent number: 10497959
    Abstract: Solid electrolytes, anodes and cathodes for SOFC. Doped BaCeO3 useful for solid electrolytes and anodes in SOFCs exhibiting chemical stability in the presence of CO2, water vapor or both and exhibiting proton conductivity sufficiently high for practical application. Proton-conducting metal oxides of formula Ba1?xSrxCe1?y1?y2?y3Zry1Gdy2Yy3O3?? where x, y1, y2, and y3 are numbers as follows: x is 0.4 to 0.6; y1 is 0.1-0.5; y2 is 0.05 to 0.15, y3 is 0.05 to 0.15, and cathode materials of formula II GdPrBaCo2?zFezO5+? where z is a number from 0 to 1, and ? is a number that varies such that the metal oxide compositions are charge neutral. Anodes, cathodes and solid electrolyte containing such materials. SOFC containing anodes, cathodes and solid electrolyte containing such materials.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: December 3, 2019
    Assignee: UTI Limited Partnership
    Inventors: Venkataraman Thangadural, Kannan Ramaiyan, Kalpana Singh, Sukhdeep Gill
  • Chemically Stable Proton Conducting Doped BaCeO3
    Publication number: 20170149082
    Abstract: Solid electrolytes, anodes and cathodes for SOFC. Doped BaCeO3 useful for solid electrolytes and anodes in SOFCs exhibiting chemical stability in the presence of CO2, water vapor or both and exhibiting proton conductivity sufficiently high for practical application. Proton-conducting metal oxides of formula Ba1?xSrxCe1?y1?y2?y3Zry1Gdy2Yy3O3?? where x, y1, y2, and y3 are numbers as follows: x is 0.4 to 0.6; y1 is 0.1-0.5; y2 is 0.05 to 0.15, y3 is 0.05 to 0.15, and cathode materials of formula II GdPrBaCo2?zFezO5+? where z is a number from 0 to 1, and ? is a number that varies such that the metal oxide compositions are charge neutral. Anodes, cathodes and solid electrolyte containing such materials. SOFC containing anodes, cathodes and solid electrolyte containing such materials.
    Type: Application
    Filed: July 3, 2015
    Publication date: May 25, 2017
    Inventors: Venkataraman THANGADURAL, Kannan RAMAIYAN, Kalpana SINGH, Sukhdeep GILL