Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060763 | Cementing apparatus for reverse cementing | Handoko Tirto Santoso, Lonnie Carl Helms, Jinhua Cao, Frank Acosta, Mayur Narain Ahuja +1 more | 2024-08-13 |
| 11898416 | Shearable drive pin assembly | Avinash Gopal Dharne, Lonnie Carl Helms, Frank Vinicio Acosta Villarreal, Priyanshkumar Prashantkumar Desai | 2024-02-13 |
| 11885197 | External sleeve cementer | Priyanshkumar Prashantkumar Desai, Lonnie Carl Helms, Frank Vinicia Acosta Villarreal, Handoko Tirto Santoso | 2024-01-30 |