Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838085 | Method for directing plasma flow to coat internal passageways | William J. Boardman, Andrew Tudhope | 2010-11-23 |
| 7838793 | System and method for treating surfaces of components | Andrew Tudhope, Thomas B. Casserly, William J. Boardman, Frederick Contreras | 2010-11-23 |
| 7626135 | Electrode systems and methods of using electrodes | William J. Boardman, Andrew Tudhope, Thomas B. Casserly | 2009-12-01 |
| 7608151 | Method and system for coating sections of internal surfaces | Andrew Tudhope, William J. Boardman, Frederick Contreras | 2009-10-27 |
| 7541069 | Method and system for coating internal surfaces using reverse-flow cycling | Andrew Tudhope, William J. Boardman, Frederick Contreras | 2009-06-02 |
| 7444955 | Apparatus for directing plasma flow to coat internal passageways | William J. Boardman, Andrew Tudhope | 2008-11-04 |
| 7300684 | Method and system for coating internal surfaces of prefabricated process piping in the field | William J. Boardman, Andrew Tudhope | 2007-11-27 |