Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876039 | Thermally stable surfactants for oil based drilling fluids | Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall +1 more | 2020-12-29 |
| 10875092 | Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites | Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall | 2020-12-29 |
| 10870788 | Thermally stable surfactants for oil based drilling fluids | Mona Al Batal, Andrew Whiting, Hugh Christopher Greenwell, John Adrian Hall | 2020-12-22 |
| 10865340 | Coatings for corrosion protection | Abdullah A. Al-Shahrani, Ihsan Al-Taie | 2020-12-15 |
| 10793762 | Layered double hydroxides for oil-based drilling fluids | Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Manohara Gudiyor Veerabhadrappa, John Adrian Hall +1 more | 2020-10-06 |
| 10745606 | Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers | Musarrat Halima Mohammed, Andrew Whiting, Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell, John Adrian Hall +1 more | 2020-08-18 |
| 10676658 | Oil-based drilling fluids for high pressure and high temperature drilling operations | Musarrat Halima Mohammed, Andrew Whiting, Hugh Christopher Greenwell, Mona Al Batal, John Adrian Hall +1 more | 2020-06-09 |
| 10647903 | Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers | Musarrat Halima Mohammed, Andrew Whiting, Mona Al Batal, Manohara Gudiyor Veerabhadrappa, Hugh Christopher Greenwell +2 more | 2020-05-12 |
| 10640696 | Oil-based drilling fluids for high pressure and high temperature drilling operations | Musarrat Halima Mohammed, Mona Al Batal, Hugh Christopher Greenwell, Andrew Whiting, John Adrian Hall +1 more | 2020-05-05 |