Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312535 | Functionalized nanoparticles and polymers for foamer applications in upstream environments | Leonardo Franca, Tomasa Ledesma, Rostyslav Dolog, Daniel Fakunle | 2025-05-27 |
| 12258822 | Encapsulated lost circulation materials based on swellable elastomers | Rostyslav Dolog, Qusai Darugar, Oleg A. Mazyar | 2025-03-25 |
| 12258821 | Encapsulated lost circulation materials based on shape-memory polymer foam | Rostyslav Dolog, Qusai Darugar, Oleg A. Mazyar | 2025-03-25 |
| 12234406 | Method of altering the wettability of a subterranean surface to enhance production of hydrocarbons | Naima Bestaoui-Spurr, Kimberly Spurlock-Lant | 2025-02-25 |
| 12129754 | Tracer-embedded degradable articles, method of manufacture, and use thereof for downhole applications | Sankaran Murugesan, Todd C. Jackson, Anil K. Sadana | 2024-10-29 |
| 11981855 | Compositions of matter comprising suspended nanoparticles functionalized with glymo or glymo-like groups and related methods | Oleg A. Mazyar | 2024-05-14 |
| 11667851 | Nanoformulations and functionalized polymers for iron removal from crude oil | Leonardo Franca, Tran M. Nguyen, Brandon M. Vittur, Joseph Aresndorf, Chad Pyle +1 more | 2023-06-06 |
| 11359130 | Methods of altering the wettability of surfaces to enhance hydrocarbon production | D. V. Satyanarayana Gupta, Valery N. Khabashesku, Qusai Darugar, Sankaran Murugesan | 2022-06-14 |
| 11305251 | Methods including functionalizing nanoparticles and forming suspensions | Devesh Kumar Agrawal, Oleksandr V. Kuznetsov, Oleg A. Mazyar, Valery N. Khabashesku, Qusai Darugar | 2022-04-19 |
| 11149184 | Methods of recovering a hydrocarbon material | Oleksandr V. Kuznetsov, Devesh Kumar Agrawal, Oleg A. Mazyar, Valery N. Khabashesku, Qusai Darugar | 2021-10-19 |
| 10962481 | Amine detection using surface enhanced Raman spectroscopy with functionalized nanoparticles | Sankaran Murugesan, Valery N. Khabashesku, Darryl N. Ventura | 2021-03-30 |
| 10927006 | Thin film substrates including crosslinked carbon nanostructures and related methods | Darryl N. Ventura, Rostyslav Dolog, Sankaran Murugesan, Valery N. Khabashesku, Qusai Darugar | 2021-02-23 |
| 10908092 | Process for making cyano functionalized gold nanoparticles | Sankaran Murugesan, Valery N. Khabashesku, Qusai Darugar | 2021-02-02 |
| 10907089 | Treatment fluids for a subterranean formation | Devesh Kumar Agrawal, Oleksandr V. Kuznetsov, Valery N. Khabashesku, John C. Welch | 2021-02-02 |
| 10739269 | Detection of trace chemicals in oil and gas applications | Sankaran Murugesan, Valery N. Khabashesku, Qusai Darugar, Stephen Mark Heath | 2020-08-11 |
| 10702843 | Compositions of matter comprising suspended nanoparticles and related methods | Devesh Kumar Agrawal, Oleksandr V. Kuznetsov, Oleg A. Mazyar, Valery N. Khabashesku, Qusai Darugar | 2020-07-07 |
| 10570035 | Methods of removing fines and coarse particles from oil sand tailings, and related mixtures | Oleg A. Mazyar, Devesh Kumar Agrawal, Oleksandr V. Kuznetsov, Valery N. Khabashesku | 2020-02-25 |
| 10513451 | Treatment of mature fine tailings in produced water by flocculation and dewatering | Christabel Tomla, Oleksandr V. Kuznetsov | 2019-12-24 |
| 10480313 | Multicolor fluorescent silica nanoparticles as tracers for production and well monitoring | Sankaran Murugesan, Oleksandr V. Kuznetsov, Valery N. Khabashesku, Qusai Darugar | 2019-11-19 |
| 10468574 | Thermoelectric materials and related compositions and methods | Oleksandr V. Kuznetsov, Valery N. Khabashesku | 2019-11-05 |
| 10450208 | Enhanced flocculation and clarification of produced water using nanoparticles | Oleksandr V. Kuznetsov, Valery N. Khabashesku | 2019-10-22 |
| 10280737 | Methods of using carbon quantum dots to enhance productivity of fluids from wells | D. V. Satyanarayana Gupta, Sankaran Murugesan, Oleksandr V. Kuznetsov, Valery N. Khabasheku | 2019-05-07 |
| 10247675 | Molecular enhanced based surface enhanced raman spectroscopy to detect low concentration of monoethanolamine | Sankaran Murugesan, Darryl N. Ventura, Bradley G. Harrell, Valery N. Khabashesku, Qusai Darugar | 2019-04-02 |
| 10209193 | Nanomaterial-based substrates for chemical sensors using surface enhanced raman spectroscopy | Darryl N. Ventura, Sankaran Murugesan, Valery N. Khabashesku | 2019-02-19 |
| 10167392 | Compositions of coated diamond nanoparticles, methods of forming coated diamond nanoparticles, and methods of forming coatings | Joshua C. Falkner, Valery N. Khabashesku, Othon R. Monteiro, Devesh Kumar Agrawal | 2019-01-01 |