Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464504 | Enhancing delaying in situ gelation of water shutoff systems | Sarkis R. Kakadjian | 2016-10-11 |
| 9328285 | Methods using low concentrations of gas bubbles to hinder proppant settling | Barry Ekstrand, Sarkis R. Kakadjian | 2016-05-03 |
| 9255220 | Defoamer formulation and methods for making and using same | Olusegun Matthew Falana, Edward C. Marshall | 2016-02-09 |
| 9249646 | Managed pressure cementing | Don M. Hannegan, Cesar Pena, David Pavel, Michael Brian Grayson, Said Boutalbi +2 more | 2016-02-02 |