Patents by Inventor Lopamudra DEVI

Lopamudra DEVI 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).

  • PROCESS FOR PRODUCING HYDROCARBONS FROM SYNGAS
    Publication number: 20130090393
    Abstract: The invention pertains to a lean process for the production of hydrocarbons in which a tail gas is subjected to shift conversion, carbon dioxide removal, and then to purification in a PSA to obtain a hydrogen stream comprising more than 99 vol % hydrogen. The Fischer Tropsch process is a single-stage process. The hydrogen stream can be used to upgrade the Fischer-Tropsch hydrocarbons.
    Type: Application
    Filed: August 6, 2012
    Publication date: April 11, 2013
    Applicant: SHELL OIL COMPANY
    Inventors: Maarten BRACHT, Lopamudra DEVI, Willem Pieter LEENHOUTS