Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733163 | Determining composition of a sample | Vincent Cunningham | 2023-08-22 |
| 11726038 | Determining composition of a sample | Vincent Cunningham | 2023-08-15 |
| 11662288 | Method for measuring API gravity of petroleum crude oils using angle-resolved fluorescence spectra | Vincent Cunningham | 2023-05-30 |
| 11255788 | Optomechanical part for parabolic mirror fine rotation and on-axis linear positioning | Vincent Cunningham, Christof Brunner, Christoph Stamm | 2022-02-22 |
| 11187661 | Detecting black powder levels in flow-lines | Vincent Cunningham, Turki A. Alomairi | 2021-11-30 |
| 10845306 | Determining composition of a sample | Vincent Cunningham | 2020-11-24 |
| 10845307 | Determining composition of a sample | Vincent Cunningham | 2020-11-24 |
| 10712269 | Optomechanical part for parabolic mirror fine rotation and on-axis linear positioning | Vincent Cunningham, Christof Brunner, Christoph Stamm | 2020-07-14 |
| 10527546 | Characterizing crude oil using laser induced ultraviolet fluorescence spectroscopy | Omer Refa Koseoglu, Adnan Al-Hajji | 2020-01-07 |
| 10371633 | Determining a specific gravity of a sample | Vincent Cunningham, Maha Ali N. Alsayegh | 2019-08-06 |
| 10317388 | Characterizing lubricant oil degradation using fluorescence signals | Vincent Cunningham, Maha Nour | 2019-06-11 |
| 10281448 | Determining the deterioration of oils using fluorescence rise-time | Vincent Cunningham, Maha Nour | 2019-05-07 |
| 10281401 | Opto-mechanical part for parabolic mirror fine rotation and on-axis linear positioning | Vincent Cunningham, Christof Brunner, Christoph Stamm | 2019-05-07 |
| 10060899 | Characterizing lubricant oil degradation using fluorescence signals | Vincent Cunningham, Maha Nour | 2018-08-28 |
| 10048205 | Characterizing petroleum product contamination using fluorescence signal | Vincent Cunningham, Christof Brunner, Christoph Stamm | 2018-08-14 |
| 9869664 | Method for non-intrusive measurement of low water content in oil | Abdul Rahman Zafer Akhras | 2018-01-16 |
| 9028753 | Multi-cuvette autosampler for photo-optical measurements | Christoph Stamm, Peter Engel, Benjamin Fellmann, Hanspeter Sautter | 2015-05-12 |
| 8742340 | Methods of preparing liquid blends for building calibration curves for the effect of concentration on laser-induced fluorescence intensity | Abdullah H. Al-Grainees | 2014-06-03 |
| 8481930 | Apparatus and method for replicating liquid blends and identifying the ratios of their liquid ingredients | Abdullah H. Al-Grainees | 2013-07-09 |
| 8455845 | Method for detecting drag reducer additives in gasoline | Maha A. Al-Sayegh | 2013-06-04 |
| 8263000 | Apparatus and method for measuring concentrations of fuel mixtures using depth-resolved laser-induced fluorescence | — | 2012-09-11 |
| 8045154 | Apparatus and method for measuring concentrations of fuel mixtures using depth-resolved laser-induced fluorescence | — | 2011-10-25 |
| 7846390 | Apparatus and method for measuring concentrations of fuel mixtures using depth-resolved laser-induced fluorescence | — | 2010-12-07 |
| 7560711 | Multiple fingerprinting of petroleum oils using normalized time-resolved laser-induced fluorescence spectral subtractions | — | 2009-07-14 |
| 6633043 | Method for characterization of petroleum oils using normalized time-resolved fluorescence spectra | Abdullah M. Hamdan, Joseph N. Mastromarino | 2003-10-14 |