Patents by Inventor Sravan PAPPU

Sravan PAPPU 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 method for measuring total chloride content in a process product stream
    Patent number: 11656212
    Abstract: The present invention relates to a method and system for measuring total chloride content in a process product stream. In particular, the present invention relates to a method of measuring hydrogen chloride and organochloride content, in situ, for a gaseous refinery process product stream. This method allows for measurement of hydrogen chloride and organochloride content in a single test method, which allows for optimised performance and maintenance schedules for chloride guard beds used within the refinery process.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: May 23, 2023
    Assignee: Johnson Matthey Public Limited Company
    Inventors: Sravan Pappu, Michelle Taylor Wilson
  • SYSTEM AND METHOD FOR MEASURING TOTAL CHLORIDE CONTENT IN A PROCESS PRODUCT STREAM
    Publication number: 20210132020
    Abstract: The present invention relates to a method and system for measuring total chloride content in a process product stream. In particular, the present invention relates to a method of measuring hydrogen chloride and organochloride content, in situ, for a gaseous refinery process product stream. This method allows for measurement of hydrogenchloride and organochloride content in a single test method, which allows for optimised performance and maintenance schedules for chloride guard beds used within the refinery process.
    Type: Application
    Filed: June 4, 2018
    Publication date: May 6, 2021
    Inventors: Sravan PAPPU, Michelle Taylor WILSON