Patents by Inventor Andrew Warta

Andrew Warta 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).

  • Tail gas heating within PSA surge tank
    Patent number: 10745276
    Abstract: The present invention relates to a method of improving the efficiency of an integrated hydrogen generation system by the introduction of a means to heat the PSA tail gas within the PSA surge tank.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: August 18, 2020
    Assignee: PRAXAIR TECHNOLOGY, INC.
    Inventors: Andrew Warta, Bryan S Kalp, Troy M Raybold, Raymond F Dmevich
  • TAIL GAS HEATING WITHIN PSA SURGE TANK
    Publication number: 20200002166
    Abstract: The present invention relates to a method of improving the efficiency of an integrated hydrogen generation system by the introduction of a means to heat the PSA tail gas within the PSA surge tank.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 2, 2020
    Inventors: Andrew Warta, Bryan S. Kalp, Troy M. Raybold, Raymond F. Dmevich