Patents by Inventor Chinmayee Subban

Chinmayee Subban 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).

  • Flow-Assisted Selective Mineral Extraction from Non-Traditional Sources
    Publication number: 20230373804
    Abstract: Laminar co-flow methods for the extraction and separation of highly pure Mg(OH)2 and other minerals from complex ionic mixtures by precipitation are disclosed herein. Mineral precipitates prepared according to methods disclosed herein demonstrated exceptional purity, and faster separation compared to conventional bulk methods. LCM mineral extractions were driven by non-equilibrium concentration gradients present at the interface between source and reactant solutions, allowing the methods to operate practically on industrial scale.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Chinmayee Subban, Qingpu Wang, Elias Nakouzi