Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521089 | Method and apparatus for controlling the movement of CVD reaction byproduct gases to adjacent process chambers | Joseph T. Hillman, Steven P. Caliendo, John Hautala | 2009-04-21 |
| 5352523 | Graphite/carbon articles for elevated temperature service and method of manufacture | Zbigniew Zurecki, Edward A. Hayduk, Jr., Robert B. Swan, David L. Mitchell, Jr. | 1994-10-04 |
| 5304417 | Graphite/carbon articles for elevated temperature service and method of manufacture | Zbigniew Zurecki, Edward A. Hayduk, Jr., Robert B. Swan, David L. Mitchell, Jr. | 1994-04-19 |
| 5254359 | Method of forming titanium nitride coatings on carbon/graphite substrates by electric arc thermal spray process using titanium feed wire and nitrogen as the atomizing gas | Zbigniew Zurecki, Edward A. Hayduk, Jr., Robert B. Swan, David L. Mitchell, Jr. | 1993-10-19 |
| 5213848 | Method of producing titanium nitride coatings by electric arc thermal spray | Zbigneiw Zurecki, Edward A. Hayduk, Jr., Robert B. Swan, Kerry R. Berger | 1993-05-25 |
| 5066513 | Method of producing titanium nitride coatings by electric arc thermal spray | Zbigniew Zurecki, Edward A. Hayduk, Jr., Robert B. Swan | 1991-11-19 |