Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173634 | Electromagnetic radiation curable pipe liner and method of making and installing the same | Charles Free, Yevgeny Zaltsman, James Rothe | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173634 | Electromagnetic radiation curable pipe liner and method of making and installing the same | Charles Free, Yevgeny Zaltsman, James Rothe | 2021-11-16 |