Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241330 | Tight tolerance packer | Frank Vinicia Acosta Villarreal, Ahmad Rizal Maharam | 2025-03-04 |
| 12241331 | Tight tolerance packer | Frank Vinicia Acosta Villarreal, Ahmad Rizal Maharam | 2025-03-04 |
| 12044104 | Differential fill valve with collet sleeve | Rajesh Parameshwaraiah, Lonnie Carl Helms, Frank Vinicia Acosta Villarreal, Maithri Muddasani | 2024-07-23 |
| 11873696 | Stage cementing tool | Frank Vinicia Acosta Villarreal, Ahmad Rizal Maharam | 2024-01-16 |
| 11739611 | Single sleeve, multi-stage cementer | Frank Vinicio Acosta Villarreal, Ahmad Rizal Maharam | 2023-08-29 |