Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299982 | Tracers for petroleum reservoirs | Rena Shi, Jason R. Cox, Sehoon Chang | 2022-04-12 |
| 11268016 | High temperature treatment fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Jason R. Cox, Martin E. Poitzsch | 2022-03-08 |
| 11254857 | Stabilized nanoparticle compositions comprising ions | Jason R. Cox, Dmitry Kosynkin | 2022-02-22 |
| 11230919 | Tracers for petroleum reservoirs | Rena Shi, Jason R. Cox, Sehoon Chang | 2022-01-25 |
| 11015111 | Mitigation of condensate banking using surface modification | Mohammed Sayed, Feng Liang, Jason R. Cox | 2021-05-25 |
| 10836953 | Polysaccharide coated nanoparticle compositions comprising ions | Jason R. Cox, Shannon L. Eichmann, Howard K. Schmidt | 2020-11-17 |
| 10808529 | Surface logging wells using depth-tagging of cuttings | Jason R. Cox, Martin E. Poitzsch, Daniel T. Georgi, Alberto Marsala | 2020-10-20 |
| 10781361 | Stabilized nanoparticle compositions comprising ions | Jason R. Cox, Dmitry Kosynkin | 2020-09-22 |
| 10738236 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Jason R. Cox, Martin E. Poitzsch | 2020-08-11 |
| 10548997 | Fluorescent silica-based nanoparticles | Michelle S. Bradbury, Ulrich Wiesner, Oula Penate Medina, Andrew Arthur Paul Burns, Jason S. Lewis +1 more | 2020-02-04 |
| 10508230 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Jason R. Cox, Martin E. Poitzsch | 2019-12-17 |
| 10501682 | Polysaccharide coated nanoparticle compositions comprising ions | Jason R. Cox, Shannon L. Eichmann, Howard K. Schmidt | 2019-12-10 |
| 10487259 | Polysaccharide coated nanoparticle compositions comprising ions | Jason R. Cox, Shannon L. Eichmann, Howard K. Schmidt | 2019-11-26 |
| 10442983 | Mitigation of condensate banking using surface modification | Mohammed Sayed, Feng Liang, Jason R. Cox | 2019-10-15 |
| 10344202 | Stabilized nanoparticle compositions comprising ions | Jason R. Cox, Dmitry Kosynkin | 2019-07-09 |
| 10329475 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Jason R. Cox, Martin E. Poitzsch | 2019-06-25 |
| 10308865 | Polysaccharide coated nanoparticle compositions comprising ions | Jason R. Cox, Shannon L. Eichmann, Howard K. Schmidt | 2019-06-04 |
| 10273399 | Polysaccharide coated nanoparticle compositions comprising ions | Jason R. Cox, Shannon L. Eichmann, Howard K. Schmidt | 2019-04-30 |
| 9862878 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Feng Liang, Jason R. Cox, Martin E. Poitzsch | 2018-01-09 |
| 8961825 | Fluorescent silica nanoparticles through silica densification | Ulrich Wiesner, Erik Herz | 2015-02-24 |
| 8409876 | Fluorescent silica-based nanoparticles | Ulrich Wiesner | 2013-04-02 |
| 8298677 | Fluorescent silica-based nanoparticles | Ulrich Wiesner, Daniel Larson, Watt W. Webb | 2012-10-30 |