Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650865 | Autonomous active flow control valve system | Namhyo Kim, Kai Sun, Luis Phillipe Tosi, Thomas G. Corbett | 2017-05-16 |
| 9318680 | Apparatus, system and method for generating power in a wellbore | Luis Phillipe Tosi, Scott Wagstaff | 2016-04-19 |
| 9068431 | Flow sensing apparatus and methods for use in oil and gas wells | Luis Phillipe Tosi, William David Norman, David R. Underdown | 2015-06-30 |
| 8353351 | System and method for regulating pressure within a well annulus | Robert B. Carpenter, Omid Oujani, John Lofton | 2013-01-15 |
| 8297368 | Systems and methods for initiating annular obstruction in a subsurface well | Thomas G. Corbett, Larry J. Chrusch, Jackie C. Sims, Luis Carlos Baralho Bianco | 2012-10-30 |
| 8066074 | Systems and methods for mitigating annular pressure buildup in an oil or gas well | Michael R. French | 2011-11-29 |