Patents by Inventor Amitkumar Arunkumar Parekh

Amitkumar Arunkumar Parekh 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).

  • SYSTEM AND PROCESS FOR CONVERTING LITHIUM HYDROXIDE INTO LITHIUM SULFIDE
    Publication number: 20260022014
    Abstract: A process and system for continuously converting anhydrous LiOH into Li2S by reacting with a sulfur containing gas such as H2S using a fluidized bed reactor with one or more internals. The process may include a solids recovery system to recycle fines and excess sulfur containing gas to the reactor. The process may include a side stripper to strip Li2S product of excess sulfur containing gas and moisture that can be recycled to the fluidized bed reactor.
    Type: Application
    Filed: July 16, 2025
    Publication date: January 22, 2026
    Applicant: KELLOGG BROWN & ROOT LLC
    Inventors: Matthew James Griffiths, Neeraj Agrawal, Amitkumar Arunkumar Parekh, Gautham Krishnaiah, Narinder Singh Duggal, Kaushik A. Gandhi