Patents by Inventor James Rogalo

James Rogalo 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).

  • Method and apparatus for accelerated catalyst poisoning and deactivation
    Patent number: 6727097
    Abstract: An article, apparatus and method for simulating poisoning and deactivating catalysts with catalyst poison compounds at least one catalyst poison compound selected from the group consisting of a compound comprising phosphorous, a compound comprising zinc compound and a compound comprising phosphorous and zinc.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: April 27, 2004
    Assignee: Engelhard Corporation
    Inventors: Sanath V. Kumar, James Rogalo
  • Method and apparatus for accelerated catalyst poisoning and deactivation
    Publication number: 20020022272
    Abstract: An article, apparatus and method for simulating poisoning and deactivating catalysts with catalyst poison compounds at least one catalyst poison compound selected from the group consisting of a compound comprising phosphorous, a compound comprising zinc compound and a compound comprising phosphorous and zinc.
    Type: Application
    Filed: March 9, 2001
    Publication date: February 21, 2002
    Applicant: ENGELHARD CORPORATION
    Inventors: Sanath V. Kumar, James Rogalo