Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920889 | Rotating shaft mechanical seal | Robert G. DePierri | 2021-02-16 |
| 8124019 | Clog-resistant pump assembly for slurry loop reactor | Robert G. DePierri | 2012-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920889 | Rotating shaft mechanical seal | Robert G. DePierri | 2021-02-16 |
| 8124019 | Clog-resistant pump assembly for slurry loop reactor | Robert G. DePierri | 2012-02-28 |