Patents by Inventor Paul Joseph Blanda, Jr.

Paul Joseph Blanda, Jr. 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).

  • High performance heat exchangers
    Patent number: 6960333
    Abstract: Disclosed are means for improving the service-life of indirect tubesheet type heat exchangers used in chemical reactors, particularly those exposed to reducing, nitridizing and/or carburizing environments. Such means include the use of certain ferrules within the heat exchange tubes and/or weld types used in construction of these heat exchangers.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: November 1, 2005
    Assignee: Rohm and Haas Company
    Inventors: Paul Joseph Blanda, Jr., Michael Stanley DeCourcy