Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062241 | Weight materials for use in cement, spacer and drilling fluids | Frank Zamora, Mario B. Hernandez, Sarkis R. Kakadjian, Ron Powell, Olusegun Matthew Falana | 2015-06-23 |
| 8475585 | Stable foamed cement slurry compositions and methods for making and using same | Frank Zamora, Sarkis R. Kakadjian | 2013-07-02 |
| 8287640 | Stable foamed cement slurry compositions and methods for making and using same | Frank Zamora, Sarkis R. Kakadjian, Ali D. Allison | 2012-10-16 |