Patents by Inventor Rahul Kundu

Rahul Kundu 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).

  • Vacuum-free, hydrogen-free catalytic synthesis of graphene from solid hydrocarbons
    Patent number: 11760636
    Abstract: Disclosed is a process for producing graphene from solid hydrocarbons including biomass and coal. The disclosed method does not require the presence of hydrogen and does not operate under a vacuum. The method begins by converting biomass to a graphene precursor while coal is used as is. Subsequently, the method grinds the graphene precursor to provide a desired particle size. The particles of graphene precursor (biocoal or coal) are converted to graphene by catalytic conversion on metallic foil under atmospheric conditions and in the absence of hydrogen.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: September 19, 2023
    Assignee: The University of Tulsa
    Inventors: Hema Ramsurn, Rahul Kundu
  • VACUUM-FREE, HYDROGEN-FREE CATALYTIC SYNTHESIS OF GRAPHENE FROM SOLID HYDROCARBONS
    Publication number: 20210309523
    Abstract: Disclosed is a process for producing graphene from solid hydrocarbons including biomass and coal. The disclosed method does not require the presence of hydrogen and does not operate under a vacuum. The method begins by converting biomass to a graphene precursor while coal is used as is. Subsequently, the method grinds the graphene precursor to provide a desired particle size. The particles of graphene precursor (biocoal or coal) are converted to graphene by catalytic conversion on metallic foil under atmospheric conditions and in the absence of hydrogen.
    Type: Application
    Filed: October 24, 2019
    Publication date: October 7, 2021
    Inventors: Hema Ramsurn, Rahul Kundu
  • Distributed error and anomaly communication architecture for analog and mixed-signal systems
    Patent number: 10929337
    Abstract: Methods, systems and apparatuses may provide for technology that detects, by a first monitor in a first domain of a system, a presence of a first anomaly in the first domain and encodes, by the first monitor, the presence of the first anomaly and a weight of the first anomaly into a multi-level data structure. In one example, the technology also sends, by the first monitor, the multi-level data structure to a second monitor in a second domain of the system, wherein the second domain is located at a different hierarchical level in the system than the first domain.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: February 23, 2021
    Assignee: Intel Corporation
    Inventors: Rahul Kundu, Fei Su, Prashant Goteti
  • DISTRIBUTED ERROR AND ANOMALY COMMUNICATION ARCHITECTURE FOR ANALOG AND MIXED-SIGNAL SYSTEMS
    Publication number: 20190361839
    Abstract: Methods, systems and apparatuses may provide for technology that detects, by a first monitor in a first domain of a system, a presence of a first anomaly in the first domain and encodes, by the first monitor, the presence of the first anomaly and a weight of the first anomaly into a multi-level data structure. In one example, the technology also sends, by the first monitor, the multi-level data structure to a second monitor in a second domain of the system, wherein the second domain is located at a different hierarchical level in the system than the first domain.
    Type: Application
    Filed: May 24, 2019
    Publication date: November 28, 2019
    Inventors: Rahul Kundu, Fei Su, Prashant Goteti