Issued Patents All Time
Showing 251–275 of 298 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080943 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-07-14 |
| 9074990 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-07-07 |
| 9029762 | Downhole spectroscopic detection of carbon dioxide and hydrogen sulfide | Jing Shen, Michael T. Pelletier, Robert Atkinson, Mark A. Proett | 2015-05-12 |
| 9029761 | Methods for analyzing substances containing one or more organosulfur compounds using an integrated computational element | Michael T. Pelletier, Robert P. Freese | 2015-05-12 |
| 9016399 | Apparatus and methods for lithology and mineralogy determinations | Michael T. Pelletier, Paul F. Rodney | 2015-04-28 |
| 9019501 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-04-28 |
| 9013698 | Imaging systems for optical computing devices | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-04-21 |
| 9013702 | Imaging systems for optical computing devices | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-04-21 |
| 8997860 | Methods for monitoring the formation and transport of a fracturing fluid using opticoanalytical devices | Robert P. Freese, Michael T. Pelletier, Rory D. Daussin, David Loveless, Johanna Haggstrom | 2015-04-07 |
| 8960294 | Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices | Robert P. Freese, Michael T. Pelletier, Rory D. Daussin, David Loveless, Johanna Haggstrom | 2015-02-24 |
| 8946660 | Downhole sources having enhanced IR emission | Michael T. Pelletier, Marina L. Morys | 2015-02-03 |
| 8947666 | Optical data transformation | Louis W. Elrod | 2015-02-03 |
| 8941046 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2015-01-27 |
| D720765 | Mobile communication device display with graphical user interface comprising a dashboard | Yuan Xie, Ayan Mandal, David Luke Richardson, John G. Hering, Kevin Patrick Mahaffey | 2015-01-06 |
| 8921768 | Spectroscopic nanosensor logging systems and methods | Michael T. Pelletier, Jing Shen, Marian Morys | 2014-12-30 |
| 8912477 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2014-12-16 |
| 8899114 | Energy intensity transformation | Michael T. Pelletier, Robert Atkinson, Wei Zhang, Li Gao | 2014-12-02 |
| 8883508 | Method and apparatus for determining formation fluid composition | Michael T. Pelletier | 2014-11-11 |
| 8885163 | Interferometry-based downhole analysis tool | Marian Morys, Steve Zannoni | 2014-11-11 |
| 8879053 | Devices having an integrated computational element and a proximal interferent monitor and methods for determining a characteristic of a sample therewith | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2014-11-04 |
| 8823939 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2014-09-02 |
| D711418 | Mobile communication device display of visual progress bar with graphical user interface | Yuan Xie, David Luke Richardson, Ayan Mandal, John G. Hering, Kevin Patrick Mahaffey | 2014-08-19 |
| 8780352 | Methods and devices for optically determining a characteristic of a substance | Robert P. Freese, David L. Perkins, Michael Simcock, William Soltmann | 2014-07-15 |
| 8765061 | Systems and methods for inspecting and monitoring a pipeline | Ola Tunheim, Robert P. Freese, Laurence James Abney, James Robert MacLennan | 2014-07-01 |
| 8762063 | Analyzing fluid within a context | Wei Zhang, Michael T. Pelletier, Robert Atkinson, Stephen A. Zannoni | 2014-06-24 |