Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902896 | Methods of stabilizing clays within a subterranean formation | Devesh Kumar Agrawal, Radhika Suresh, Oleksandr V. Kuznetsov, John C. Welch | 2018-02-27 |
| 9889540 | Polycrystalline diamond compacts having a microstructure including nanodiamond agglomerates, cutting elements and earth-boring tools including such compacts, and related methods | Marc W. Bird, Anthony A. DiGiovanni | 2018-02-13 |
| 9879511 | Methods of obtaining a hydrocarbon material contained within a subterranean formation | Oleg A. Mazyar, Oleksandr V. Kuznetsov, Gaurav Agrawal, Michael H. Johnson | 2018-01-30 |
| 9873827 | Methods of recovering hydrocarbons using suspensions for enhanced hydrocarbon recovery | Soma Chakraborty, Gaurav Agrawal, Devesh Kumar Agrawal | 2018-01-23 |
| 9856158 | Methods of removing fines and coarse particles from oil sand tailings | Oleg A. Mazyar, Devesh Kumar Agrawal, Radhika Suresh, Oleksandr V. Kuznetsov | 2018-01-02 |
| 9840669 | Methods of recovering bitumen from oil sands | Oleksandr V. Kuznetsov, Oleg A. Mazyar, Devesh Kumar Agrawal | 2017-12-12 |
| 9816026 | Methods of extracting hydrocarbons from subterranean formations | Oleg A. Mazyar, Oleksandr V. Kuznetsov, Michael H. Johnson | 2017-11-14 |
| 9715036 | Wellbores including carbon quantum dots, and methods of forming carbon quantum dots | Sankaran Murugesan, Othon R. Monteiro | 2017-07-25 |
| 9708525 | Methods of using nano-surfactants for enhanced hydrocarbon recovery | Radhika Suresh, Oleksandr V. Kuznetsov | 2017-07-18 |
| 9702217 | Swellable sealing systems and methods for increasing swelling efficiency | Rostyslav Dolog, Oleg A. Mazyar, Sankaran Murugesan | 2017-07-11 |
| 9683163 | Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same | Oleg A. Mazyar, Soma Chakraborty, Gaurav Agrawal, Toby D. Hain | 2017-06-20 |
| 9611422 | Methods of obtaining hydrocarbons using suspensions including organic bases | Radhika Suresh, Oleksandr V. Kuznetsov | 2017-04-04 |
| 9580658 | Methods of obtaining a hydrocarbon material from a mined material, and related stabilized emulsions | Oleksandr V. Kuznetsov, Gaurav Agrawal, Devesh Kumar Agrawal | 2017-02-28 |
| 9575207 | Nanostructured glass ceramic neutron shield for down-hole thermal neutron porosity measurement tools | Maxim Vasilyev, Mikhail Korjik, Andrei Fedorov | 2017-02-21 |
| 9498867 | Polycrystalline compacts, earth-boring tools including such compacts, and methods of fabricating polycrystalline compacts | Vladimir P. Filonenko | 2016-11-22 |
| 9482763 | Neutron and gamma sensitive fiber scintillators | Maxim Vasilyev, Toyli Anniyev, Andrey Federov, Mikhail Korjik, Gregor Chubaryan | 2016-11-01 |
| 9428985 | Swellable downhole structures including carbon nitride materials, and methods of forming such structures | Oleg A. Mazyar | 2016-08-30 |
| 9404334 | Downhole elastomeric components including barrier coatings | Oleg A. Mazyar, Rocco DiFoggio, Kristine Nicole Ludwig | 2016-08-02 |
| 9012377 | Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same | Oleg A. Mazyar, Soma Chakraborty, Gaurav Agrawal, Toby D. Hain | 2015-04-21 |
| 8945301 | Method of producing diamond powder and doped diamonds | Valery A. Davydov, Alexandra V. Rakhmanina | 2015-02-03 |
| 8907000 | Organoclay-polyurea nanocomposites | Ramanan Krishnamoorti, Baburaj G. Eranezhuth | 2014-12-09 |
| 8541322 | Sidewall functionalization of carbon nanotubes with organosilanes for polymer composites | Enrique V. Barrera, Jiang Zhu, Lei Zhang, Johm L. Margrave, Jong Dae Kim | 2013-09-24 |
| 8449854 | Method for preparation of new superhard B-C-N material and material made therefrom | Vladimir P. Filonenko, Valeri A. Davydov | 2013-05-28 |
| 8420717 | Polyol functionalized water soluble carbon nanostructures | Oleksandr V. Kuznetsov, Rui Lobo | 2013-04-16 |
| 8398950 | Condensation polymers having covalently bound carbon nanotubes | — | 2013-03-19 |