Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627302 | Lubricant overcoat for recording media and a process for making the same | Huan Tang, Raj Thangaraj, Michael Joseph Stirniman | 2003-09-30 |
| 6613422 | Nitrogen -implanted, high carbon density overcoats for recording media | Michael Joseph Stirniman, Jing Gui | 2003-09-02 |
| 6602570 | Zone bonded lubrication for hard disk recording media | Raj Thangaraj, Huan Tang, Michael Joseph Stirniman | 2003-08-05 |
| 6526909 | Biased ion beam deposition of high density carbon | Kevin J. Grannen, Jeffrey A. McCann, Jing Gui, Mark A. Shows | 2003-03-04 |
| 6392244 | Ion beam deposition of diamond-like carbon overcoats by hydrocarbon source gas pulsing | Kevin J. Grannen, Jing Gui | 2002-05-21 |
| 6312798 | Magnetic recording medium having a nitrogen-doped hydrogenated carbon protective overcoat | Kevin J. Grannen, Jing Gui, Jeffrey A. McCann, Mark A. Shows | 2001-11-06 |
| 6286453 | Shield design for IBC deposition | Kevin J. Grannen, Jeffrey A. McCann, Jing Gui, Mark A. Shows | 2001-09-11 |