Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988635 | Composition and method for copper barrier CMP | Steven Kraft, Fernando HUNG LOW, Steven Grumbine | 2021-04-27 |
| 10968366 | Composition and method for metal CMP | Steven Kraft, Fernando HUNG LOW, Daniel Clingerman, Steven Grumbine | 2021-04-06 |