Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382596 | Laser cladding Fe—Cr alloy on downhole tools | Raju Pillai, Jiinjen Albert Sue | 2016-07-05 |
| 9156136 | Systems and methods for vapor pressure leaching polycrystalline diamond cutter elements | Guodong Zhan, Walter R. Rothrock, Michael Scott Nixon, Terry R. Matthias | 2015-10-13 |