Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46427 | Antioxidants for post-CMP cleaning formulations | Peng Zhang, Jeffrey A. Barnes, Prerna Sonthalia, Emanuel I. Cooper, Karl E. Boggs | 2017-06-06 |
| 9528078 | Antioxidants for post-CMP cleaning formulations | Peng Zhang, Jeffrey A. Barnes, Prerna Sonthalia, Emanuel I. Cooper, Karl E. Boggs | 2016-12-27 |
| 8685909 | Antioxidants for post-CMP cleaning formulations | Peng Zhang, Jeffrey A. Barnes, Prerna Sonthalia, Emanuel I. Cooper, Karl E. Boggs | 2014-04-01 |