Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645358 | Hollow cylindrical cathode sputtering target and process for producing it | David Francis Lupton, Ralf Heck, Oliver Warkentin | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645358 | Hollow cylindrical cathode sputtering target and process for producing it | David Francis Lupton, Ralf Heck, Oliver Warkentin | 2003-11-11 |