Patents by Inventor Kalyani V. Jangam

Kalyani V. Jangam 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).

  • Systems, methods and materials for hydrogen sulfide conversion
    Patent number: 11826700
    Abstract: Systems and methods use bimetallic alloy particles for converting hydrogen sulfide (H2S) to hydrogen (H2) and sulfur (S), typically during multiple operations. In a first operation, metal alloy composite particles can be converted to a composite metal sulfide. In a second operation, composite metal sulfide from the first operation can be regenerated back to the metal alloy composite particle using an inert gas stream. Pure, or substantially pure, sulfur can also be generated during the second operation.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: November 28, 2023
    Assignee: OHIO STATE INNOVATION FOUNDATION
    Inventors: Liang-Shih Fan, Sourabh G. Nadgouda, Kalyani V. Jangam
  • SYSTEMS, METHODS AND MATERIALS FOR HYDROGEN SULFIDE CONVERSION
    Publication number: 20230081569
    Abstract: Systems and methods use bimetallic alloy particles for converting hydrogen sulfide (H2S) to hydrogen (H2) and sulfur (S), typically during multiple operations. In a first operation, metal alloy composite particles can be converted to a composite metal sulfide. In a second operation, composite metal sulfide from the first operation can be regenerated back to the metal alloy composite particle using an inert gas stream. Pure, or substantially pure, sulfur can also be generated during the second operation.
    Type: Application
    Filed: August 3, 2022
    Publication date: March 16, 2023
    Inventors: Liang-Shih Fan, Sourabh G. Nadgouda, Kalyani V. Jangam
  • Systems, methods and materials for hydrogen sulfide conversion
    Patent number: 11413574
    Abstract: Systems and methods use bimetallic alloy particles for converting hydrogen sulfide (H2S) to hydrogen (H2) and sulfur (S), typically during multiple operations. In a first operation, metal alloy composite particles can be converted to a composite metal sulfide. In a second operation, composite metal sulfide from the first operation can be regenerated back to the metal alloy composite particle using an inert gas stream. Pure, or substantially pure, sulfur can also be generated during the second operation.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 16, 2022
    Assignee: OHIO STATE INNOVATION FOUNDATION
    Inventors: Liang-Shih Fan, Sourabh G. Nadgouda, Kalyani V. Jangam
  • SYSTEMS, METHODS AND MATERIALS FOR HYDROGEN SULFIDE CONVERSION
    Publication number: 20210245095
    Abstract: Systems and methods use bimetallic alloy particles for converting hydrogen sulfide (H2S) to hydrogen (H2) and sulfur (S), typically during multiple operations. In a first operation, metal alloy composite particles can be converted to a composite metal sulfide. In a second operation, composite metal sulfide from the first operation can be regenerated back to the metal alloy composite particle using an inert gas stream. Pure, or substantially pure, sulfur can also be generated during the second operation.
    Type: Application
    Filed: August 7, 2019
    Publication date: August 12, 2021
    Inventors: Liang-Shih Fan, Sourabh G. Nadgouda, Kalyani V. Jangam