Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404766 | Polymer-based well tracers with tunable release profile | Rajesh Kumar Saini, Amy J. Cairns, Ayrat Gizzatov, Wei Wang, Mohammed Sayed +1 more | 2025-09-02 |
| 12297718 | Methods of hydrolyzing nitrogen-containing waste plastics downgole to form a solid barrier | Marta Antoniv | 2025-05-13 |
| 12140021 | Polymer-based well tracers with tunable release profile | Rajesh Kumar Saini, Amy J. Cairns, Ayrat Gizzatov, Wei Wang, Mohammed Sayed +1 more | 2024-11-12 |
| 12037893 | Oil, gas and water well tracers with tunable release profile | Rajesh Kumar Saini, Amy J. Cairns, Ayrat Gizzatov, Wei Wang, Mohammed Sayed +1 more | 2024-07-16 |
| 11697755 | Degradable tags for depth correlation mud logging | Chengzhe Gao, Marta Antoniv, Nouf AlJabri | 2023-07-11 |
| 11427742 | Fluorescent dye loaded polymeric taggants for depth determination in drilling wells | Nouf AlJabri, Alberto Marsala, Marta Antoniv | 2022-08-30 |
| 11377580 | Methods for in situ formation of high glass transition temperature polymers | Xiaoran Hu, Agathe Robisson, Sepand Ossia, Meng Qu | 2022-07-05 |
| 11237295 | Method for intelligent automatic rock fragments depth determination while drilling | Klemens Katterbauer, Alberto Marsala, Nouf Jabri, Martin E. Poitzsch | 2022-02-01 |
| 11136461 | Degradable composite structures | Philip Kokel, Matthew Mark Godfrey, Meng Qu, Jahir Pabon, Yucun Lou +5 more | 2021-10-05 |
| 11066594 | Fluoropolymers to reduce retention of nanosurfactants to carbonate reservoir rock for applications in oil fields | Ayrat Gizzatov, Chang Da, Amr I. Abdel-Fattah | 2021-07-20 |
| 10907090 | In situ solid organic pillar placement in fracture networks | Francois M. Auzerais, Meng Qu, Agathe Robisson, Yucun Lou, Syed A. Ali +3 more | 2021-02-02 |
| 10876042 | In situ formed inorganic solids in fracture networks | Meng Qu, Francois M. Auzerais, Sandeep Verma, Agathe Robisson, Sharath Chandra Mahavadi +1 more | 2020-12-29 |
| 10655041 | Well treatments for diversion or zonal isolation | Zinaida Usova, Bruno Lecerf | 2020-05-19 |
| 10240022 | Degradable polymeric material | Indranil Roy, Miranda Amarante | 2019-03-26 |
| 7267881 | Protective surface modification system and application to substrates | Rolf Weberg, Timothy J. Sanford, Lawrence J. Simmons | 2007-09-11 |
| 6773643 | Continuous method for formation of three dimensional burls in a solid surface material | Carl P. Beitelshees, Rolf Weberg, Elizabeth R. Walter | 2004-08-10 |
| 6462103 | Formation of three dimensional burls in a filled acrylic solid surface material | Carl P. Beitelshees, Rolf Weberg, Elizabeth R. Walter | 2002-10-08 |
| 6323309 | Conducting polymer transition metal hybrid materials and sensors | Timothy M. Swager, Richard Kingsborough | 2001-11-27 |