Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767934 | Internally welded pipes | Shankar T. Rajagopalan, Siddharth Mallick, Brian L. Kirk, Jose C. Bouche, Jason W. Curbo | 2023-09-26 |
| 11717774 | Wastewater screen filter and chain tensioning system | David Dvorak, Wayne McCauley | 2023-08-08 |
| 11175099 | Systems and methods for use in welding pipe segments of a pipeline | Shankar T. Rajagopalan, Siddharth Mallick, Brian L. Kirk, Jose C. Bouche, Jason W. Curbo +2 more | 2021-11-16 |
| 10695876 | Self-powered welding systems and methods | Shankar T. Rajagopalan, Siddharth Mallick, Brian L. Kirk, Jose C. Bouche, Jason W. Curbo +2 more | 2020-06-30 |
| 10589371 | Rotating welding system and methods | Shankar T. Rajagopalan, Siddharth Mallick, Brian L. Kirk, Jose C. Bouche, Jason W. Curbo | 2020-03-17 |
| 10480862 | Systems and methods for use in welding pipe segments of a pipeline | Shankar T. Rajagopalan, Siddharth Mallick, Brian L. Kirk, Jose C. Bouche, Jason W. Curbo +2 more | 2019-11-19 |