Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946370 | Method and system for determining asphaltene onset pressure | Matthew T. Sullivan, Christopher Harrison | 2024-04-02 |
| 11768191 | Methods and systems for estimation of oil formation volume factor | Younes Jalali, Ryota Tonoue, Hua Chen, Christopher Harrison, Kamal Kader +7 more | 2023-09-26 |
| 11692991 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Youxiang Zuo, Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio +3 more | 2023-07-04 |
| 11603759 | Method and system for determining asphaltene onset pressure | Matthew T. Sullivan, Christopher Harrison | 2023-03-14 |
| 11193373 | Prediction of saturation pressure of fluid | Kai Hsu, Matthew T. Sullivan, Christopher Harrison, Hua Chen | 2021-12-07 |
| 11187693 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Youxiang Zuo, Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio +3 more | 2021-11-30 |
| 10371690 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Youxiang Zuo, Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio +3 more | 2019-08-06 |
| 10281397 | Optical sensors using surface plasmon resonance to determine at least one property relating to phase change of a hydrocarbon-based analyte | Vincent Joseph Sieben, Kenneth John Chau, Shahnawaz Hossain Molla, Cailan Libby, Mohammed Al-Shakhs +2 more | 2019-05-07 |
| 10254216 | Systems, methods and apparatus for analysis of reservoir fluids using surface plasmon resonance | Vincent Joseph Sieben, Kenneth John Chau, Shahnawaz Hossain Molla, Farshid Mostowfi | 2019-04-09 |
| 10208591 | Flushing microfluidic sensor systems | Christopher Harrison, John Meier, Matthew T. Sullivan, Shunsuke Fukagawa | 2019-02-19 |
| 9823223 | Measuring a dew point | Christopher Harrison, Shunsuke Fukagawa, Matthew T. Sullivan, John Meier | 2017-11-21 |
| 9689858 | Method and apparatus for measuring asphaltene onset conditions and yields of crude oils | John Ratulowski, Shahnawaz Hossain Molla, Vincent Joseph Sieben, Farshid Mostowfi, Shawn David Taylor +4 more | 2017-06-27 |
| 9568459 | Method and system for determining asphaltene onset pressure using a using depressurization and pressurization | Matthew T. Sullivan, Christopher Harrison, Shunsuke Fukagawa, John Meier | 2017-02-14 |
| 9335273 | Apparatus and methods for the characterization of the dielectric response of borehole fluids using a photonic bandgap microwave resonant cavity | Tancredi Botto | 2016-05-10 |
| 9249661 | Apparatus and methods for determining commingling compatibility of fluids from different formation zones | Christopher Harrison, Farshid Mostowfi, Matthew T. Sullivan, Abdel M. Kharrat | 2016-02-02 |
| 8910514 | Systems and methods of determining fluid properties | Matthew T. Sullivan, Christopher Harrison, Robert J. Schroeder, Ahmad Latifzai, Shunsuke Fukagawa +1 more | 2014-12-16 |