Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015434 | Microfluidic determination of wax appearance temperature | Shahnawaz Hossain Molla, Farshid Mostowfi | 2021-05-25 |
| 10031122 | Automated method and apparatus to characterize solubility of asphaltenes of a hydrocarbon fluid sample utilizing microfluidics | Vincent Joseph Sieben, Simon Ivar Andersen, Farshid Mostowfi | 2018-07-24 |
| 9513210 | Method for measuring fractions of hydrocarbon fluids using optical spectroscopy | Shahnawaz Hossain Molla, Farshid Mostowfi | 2016-12-06 |
| 9346049 | Microfluidic chip for measuring asphaltene content of crude oil | Farshid Mostowfi, Philip James Homewood, Joseph Samuel Baddeley, Marc Schneider | 2016-05-24 |
| 9278351 | Apparatus and system for measuring asphaltene content of crude oil | Farshid Mostowfi, Philip James Homewood, Joseph Samuel Baddeley, Marc Schneider | 2016-03-08 |
| 9249661 | Apparatus and methods for determining commingling compatibility of fluids from different formation zones | Christopher Harrison, Farshid Mostowfi, Matthew T. Sullivan, Elizabeth Smythe | 2016-02-02 |
| 9068962 | Method and apparatus for determining asphaltene yield and flocculation point of crude oil | Marc Schneider, Farshid Mostowfi, Vincent Joseph Sieben | 2015-06-30 |
| 9041933 | System and method for characterizing crude oil fractions | Farshid Mostowfi | 2015-05-26 |
| 8269961 | System and method for determining the asphaltene content of crude oil | Farshid Mostowfi, Kentaro Indo | 2012-09-18 |
| 8013601 | Methods for determining in situ the viscosity of heavy oil using nuclear magnetic resonance relaxation time measurements | Yuesheng Cheng | 2011-09-06 |
| 7996154 | Methods and apparatus for analysis of downhole asphaltene gradients and applications thereof | Youxiang Zuo, Oliver C. Mullins, Jinglin Gao, Kentaro Indo, Michael O'Keefe +3 more | 2011-08-09 |
| 7965078 | Methods for determining in situ the viscosity of heavy oil | Yuesheng Cheng | 2011-06-21 |
| 7691788 | Compositions and methods of using same in producing heavy oil and bitumen | Jiasen Tan, Ahmed Hammami, Moin Muhammad, Hussein Alboudwarej | 2010-04-06 |
| 7688071 | NMR measurement of wax appearance in fluids | Yuesheng Cheng | 2010-03-30 |
| 7301339 | Estimating the concentration of a substance in a sample using NMR | Yuesheng Cheng, Krishnamurthy Ganesan, Robert Freedman | 2007-11-27 |
| 7150183 | Compositional characterization and quantification of solid deposits from hydrocarbon fluids | Mohammed Ibn khayat Zougari, Ahmed Hammami, John Ratulowski | 2006-12-19 |