Patents by Inventor Sarbajit Banerjee

Sarbajit Banerjee 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: 20250131528
    Abstract: Disclosed are techniques of a computer implemented method for resizing a captured image. One embodiment may comprise receiving a desired size and a subject of the captured image as input from a user, automatically resizing the captured image using a generative adversarial network (GAN) to about the desired size, where the resizing enhances a prominence of the subject of the captured as compared to the captured image, and storing the automatically resized image on a computer readable storage medium.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 24, 2025
    Inventors: Subha Basu, Sourav Banerjee, Sarbajit K. Rakshit
  • Publication number: 20250125347
    Abstract: The Li-ion paradigm of battery technology is fundamentally constrained by the monovalency of the Li-ion. A straightforward solution is to transition to multivalent ion chemistries, with Mg2+ the most obvious candidate due to considerations of size and mass. Despite early interest, the realization of Mg batteries has faced myriad obstacles, including a sparse selection of cathode materials demonstrating the ability to reversibly insert divalent ions. Disclosed herein is evidence of reversible topochemical and electrochemical insertion of Mg2+ into a metastable one-dimensional polymorph of V2O5. Not only does ?-V2O5 represent a rare addition to the pantheon of functional Mg battery cathode materials, but is also distinctive in exhibiting a combination of high stability, high specific capacity due to ion insertion, and moderately high operating voltage.
    Type: Application
    Filed: May 20, 2024
    Publication date: April 17, 2025
    Inventors: SARBAJIT BANERJEE, JUSTIN L. ANDREWS, ABHISHEK PARIJA, LUIS R. DE JESUS BAEZ
  • Publication number: 20250037451
    Abstract: An embodiment for predicting and mitigating forest fires based on low earth orbit (LEO) satellites is provided. The embodiment may include receiving historical LEO satellite images of a forested region. The embodiment may also include identifying a geographical area and a boundary of the geographical area. The embodiment may further include identifying a time range of a fire season in the geographical area. The embodiment may also include in response to determining at least one LEO satellite is not positioned within the boundary of the geographical area during the time range, adapting a location of the at least one LEO satellite to be within the boundary during the time range. The embodiment may further include capturing live LEO satellite images of inflammable material in the geographical area. The embodiment may also include identifying a range of changes in the inflammable material.
    Type: Application
    Filed: July 24, 2023
    Publication date: January 30, 2025
    Inventors: Sarbajit K. Rakshit, Subha Basu, Sourav Banerjee, Shaik Mohammed Gouse Basha
  • Patent number: 12138594
    Abstract: Methods for preparation of a carbon membrane include providing a solution comprising a diacetyl biphenyl monomer and an alkylsulfonic acid. The solution is treated under such conditions that an aldol condensation reaction occurs so as to produce a porous polymer network. The porous polymer network is treated under such conditions that a Scholl reaction occurs.
    Type: Grant
    Filed: May 10, 2020
    Date of Patent: November 12, 2024
    Assignees: QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT, TOTAL E&P GOLFE LTD
    Inventors: Lei Fang, Sai Che, Chenxu Wang, Mohammed Al-Hashimi, Sarbajit Banerjee
  • Publication number: 20240336847
    Abstract: Disclosed herein are methods of preparing bitumen for transport, apparatus for preparing bitumen for transport, methods of transporting bitumen, and transportation-ready forms of bitumen. Instead of relying on exogenous components to induce bitumen solidification, the methods and apparatus of the present disclosure reorganize bituminous materials derived from the same origin into core-shell bitumen microcapsules, such that relatively low solubility components (e.g. asphaltenes) encapsulate relatively high solubility components (e.g. maltenes). Importantly, the bitumen microcapsules of the present disclosure are sufficiently mechanically resilient to meet one or more thresholds for midstream transportation, and they are readily fluidized for downstream processing with conventional technologies. Taken together, these aspects may ameliorate one or more challenges in achieving commercially viable bitumen solidification technologies.
    Type: Application
    Filed: October 16, 2023
    Publication date: October 10, 2024
    Inventors: Subodh Gupta, Anita, Sarbajit Banerjee, Wasif Zaheer
  • Publication number: 20240282947
    Abstract: A highly scalable process has been developed for stabilizing large quantities of the zeta-polymorph of V2O5, a metastable kinetically trapped phase, with high compositional and phase purity. The process utilizes a beta-Cux V2O5 precursor which is synthetized from solution using all-soluble precursors. The copper can be leached from this structure by a room temperature post-synthetic route to stabilize an empty tunnel framework entirely devoid of intercalating cations. The metastable ?-V2O5 thus stabilized can be used as a monovalent-(Li, Na) or multivalent-(Mg, Ca, Al) ion battery cathode material.
    Type: Application
    Filed: January 8, 2024
    Publication date: August 22, 2024
    Inventors: SARBAJIT BANERJEE, JUSTIN L. ANDREWS
  • Patent number: 12043553
    Abstract: The subject invention pertains to the synthesis and characterization of V2O5/CdE NW/QD heterostructures. The V2O5/CdE heterostructures are versatile new materials constructs for light harvesting, charge separation, and the photocatalytic production of solar fuels; polymorphism of V2O5 and compositional alloying of both components provides for a substantial design space for tuning of interfacial energy offsets. Also provided are a new class of type-II heterostructures composed of cadmium chalcogenide QDs (CdE where E=S, Se, or Te) and ?-V2O5 nanowires (NWs). The synthesis and characterization of V2O5/CdE NW/QD heterostructures, prepared via successive ionic layer adsorption and reaction (SILAR) and linker-assisted assembly (LAA), the characterization of their photoinduced charge-transfer reactivity using transient absorption spectroscopy, and their performance in the photocatalytic reduction of protons to hydrogen are also disclosed.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: July 23, 2024
    Assignees: THE TEXAS A&M UNIVERSITY SYSTEM, THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
    Inventors: Sarbajit Banerjee, David F. Watson, Justin L. Andrews, Junsang Cho, Nuwanthi Suwandaratne, Aaron Sheng
  • Patent number: 11990613
    Abstract: The Li-ion paradigm of battery technology is fundamentally constrained by the monovalency of the Li-ion. A straightforward solution is to transition to multivalent ion chemistries, with Mg2+ the most obvious candidate due to considerations of size and mass. Despite early interest, the realization of Mg batteries has faced myriad obstacles, including a sparse selection of cathode materials demonstrating the ability to reversibly insert divalent ions. Disclosed herein is evidence of reversible topochemical and electrochemical insertion of Mg2+ into a metastable one-dimensional polymorph of V2O5. Not only does ?-V2O5 represent a rare addition to the pantheon of functional Mg battery cathode materials, but is also distinctive in exhibiting a combination of high stability, high specific capacity due to ion insertion, and moderately high operating voltage.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: May 21, 2024
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Sarbajit Banerjee, Justin L. Andrews, Abhishek Parija, Luis R. De Jesus Baez
  • Patent number: 11975746
    Abstract: A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: May 7, 2024
    Assignee: FCCL Partnership
    Inventors: Subodh Gupta, Michael N. Holmes, Jennifer D. Wood, Sarbajit Banerjee, Robert V. Dennis-Pelcher, Lacey Douglas, Thomas E. O'Loughlin
  • Patent number: 11873383
    Abstract: Vanadium oxide nanomaterial composite compositions and substrates including films comprising vanadium oxide nanomaterial composite compositions are described. A film and composition generally including a polymeric matrix; and a crystalline vanadium oxide nanomaterial dispersed in the polymeric matrix, wherein the crystalline vanadium oxide nanomaterial comprises a smallest dimension between about 100 nm and about 5 nm.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: January 16, 2024
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Sarbajit Banerjee, Kate E. Pelcher, Nathan A. Fleer
  • Patent number: 11870067
    Abstract: A highly scalable process has been developed for stabilizing large quantities of the zeta-polymorph of V2O5, a metastable kinetically trapped phase, with high compositional and phase purity. The process utilizes a beta-Cux V2O5 precursor which is synthetized from solution using all-soluble precursors. The copper can be leached from this structure by a room temperature post-synthetic route to stabilize an empty tunnel framework entirely devoid of intercalating cations. The metastable ?-V2O5 thus stabilized can be used as a monovalent-(Li, Na) or multivalent-(Mg, Ca, Al) ion battery cathode material.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: January 9, 2024
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Sarbajit Banerjee, Justin L. Andrews
  • Patent number: 11820945
    Abstract: Disclosed herein are methods of preparing bitumen for transport, apparatus for preparing bitumen for transport, methods of transporting bitumen, and transportation-ready forms of bitumen. Instead of relying on exogenous components to induce bitumen solidification, the methods and apparatus of the present disclosure reorganize bituminous materials derived from the same origin into core-shell bitumen microcapsules, such that relatively low solubility components (e.g. asphaltenes) encapsulate relatively high solubility components (e.g. maltenes). Importantly, the bitumen microcapsules of the present disclosure are sufficiently mechanically resilient to meet one or more thresholds for midstream transportation, and they are readily fluidized for downstream processing with conventional technologies. Taken together, these aspects may ameliorate one or more challenges in achieving commercially viable bitumen solidification technologies.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: November 21, 2023
    Inventors: Subodh Gupta, Anita, Sarbajit Banerjee, Wasif Zaheer
  • Patent number: 11608428
    Abstract: Vanadium oxide nanomaterials dispersed in a polymeric matrix, substrates including the vanadium oxide nanomaterials dispersed in a polymeric matrix, and related methods of making vanadium oxide nanomaterials dispersed in a polymeric matrix are described.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: March 21, 2023
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Sarbajit Banerjee, Kate E. Pelcher, Nathan A. Fleer, Diane G. Sellers
  • Publication number: 20220332924
    Abstract: Cross-linked polymer nanoparticles were designed and synthesized with cyclodextrins as the starting monomer. These nanoparticles display exemplary adsorption properties in terms of capacity and selectivity, which comes from the synthetic design. The nanoparticles are also highly robust for various practical adsorption applications. The new synthetic method of these nanoparticle materials involves the reaction of cyclodextrin monomers through an emulsion polymerization approach. The size of the nanoparticles can be tuned easily.
    Type: Application
    Filed: April 8, 2022
    Publication date: October 20, 2022
    Inventors: Lei Fang, Bailey Phillips, Sarbajit Banerjee, Mohammed Al-Hashimi, Joseph Handy, Alexander J. Kalin
  • Publication number: 20220332354
    Abstract: A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.
    Type: Application
    Filed: May 6, 2022
    Publication date: October 20, 2022
    Inventors: Subodh GUPTA, Michael N. HOLMES, Jennifer D. WOOD, Sarbajit BANERJEE, Robert V. DENNIS-PELCHER, Lacey DOUGLAS, Thomas E. O'LOUGHLIN
  • Publication number: 20220212147
    Abstract: Methods for preparation of a carbon membrane include providing a solution comprising a diacetyl biphenyl monomer and an alkylsulfonic acid. The solution is treated under such conditions that an aldol condensation reaction occurs so as to produce a porous polymer network. The porous polymer network is treated under such conditions that a Scholl reaction occurs.
    Type: Application
    Filed: May 10, 2020
    Publication date: July 7, 2022
    Inventors: Lei Fang, Sai Che, Chenxu Wang, Mohammed Al-Hashimi, Sarbajit Banerjee
  • Patent number: 11358616
    Abstract: A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: June 14, 2022
    Assignee: FCCL Partnership
    Inventors: Subodh Gupta, Michael N. Holmes, Jennifer D. Wood, Sarbajit Banerjee, Robert V. Dennis-Pelcher, Lacey Douglas, Thomas E. O'Loughlin
  • Publication number: 20220135885
    Abstract: Disclosed herein are methods of preparing bitumen for transport, apparatus for preparing bitumen for transport, methods of transporting bitumen, and transportation-ready forms of bitumen. Instead of relying on exogenous components to induce bitumen solidification, the methods and apparatus of the present disclosure reorganize bituminous materials derived from the same origin into core-shell bitumen microcapsules, such that relatively low solubility components (e.g. asphaltenes) encapsulate relatively high solubility components (e.g. maltenes). Importantly, the bitumen microcapsules of the present disclosure are sufficiently mechanically resilient to meet one or more thresholds for midstream transportation, and they are readily fluidized for downstream processing with conventional technologies. Taken together, these aspects may ameliorate one or more challenges in achieving commercially viable bitumen solidification technologies.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 5, 2022
    Inventors: Subodh GUPTA, ANITA, Sarbajit BANERJEE, Wasif ZAHEER
  • Patent number: 11292962
    Abstract: Doped nanoparticles, methods of making such nanoparticles, and uses of such nanoparticles. The nanoparticles exhibit a metal-insulator phase transition at a temperature of ?200° C. to 350° C. The nanoparticles have a broad range of sizes and various morphologies. The nanoparticles can be used in coatings and in device structures.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: April 5, 2022
    Assignee: The Research Foundation for The State University of New York
    Inventors: Sarbajit Banerjee, Luisa Whittaker-Brooks, Christopher J. Patridge, Peter Marley
  • Publication number: 20210403681
    Abstract: Vanadium oxide nanomaterials dispersed in a polymeric matrix, substrates including the vanadium oxide nanomaterials dispersed in a polymeric matrix, and related methods of making vanadium oxide nanomaterials dispersed in a polymeric matrix are described.
    Type: Application
    Filed: June 28, 2018
    Publication date: December 30, 2021
    Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Sarbajit BANERJEE, Kate E. PELCHER, Nathan A. FLEER, Diane G. SELLERS