Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309755 | Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations | Manuel Alberto Gonzalez, Gonghyun Jung, Justin Michael Noel, Ernesto Rafael Fonseca Ocampos, Jorge Antonio Penso +3 more | 2016-04-12 |
| 8267185 | Circulated heated transfer fluid systems used to treat a subsurface formation | Ernesto Rafael Fonseca Ocampos, James J. Venditto, Renfeng Richard Cao, Ronald Marshall Bass, Scott Vinh Nguyen +2 more | 2012-09-18 |
| 7726419 | Drill bit, system, and method for drilling a borehole in an earth formation | — | 2010-06-01 |
| 7546888 | Percussive drill bit | — | 2009-06-16 |
| 7455126 | Percussive drill bit, drilling system comprising such a drill bit and method of drilling a bore hole | — | 2008-11-25 |