Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236281 | Production of stable fuel oils | Estrella Rogel, Kyle Hench, Christopher J. Wilson, David A. Dahlin | 2022-02-01 |
| 10907473 | Low volume in-line filtration methods for analyzing hydrocarbon-containing fluid to evaluate asphaltene content and behavior during production operations | Estrella Rogel, Cesar Ovalles | 2021-02-02 |
| 10041926 | Method for predicting total petroleum hydrocarbon concentration in soils | Toni Zhang Miao, Rachel Mohler, Deyuan Kong, Ajit Ramachandra Pradhan, Thomas Hoelen | 2018-08-07 |
| 9921205 | Method for determining the effectiveness of asphaltene dispersant additives for inhibiting or preventing asphaltene precipitation in a hydrocarbon-containing material subjected to elevated temperature and presssure conditions | Cesar Ovalles, Estrella Rogel | 2018-03-20 |
| 9678002 | Method and system for NIR spectroscopy of mixtures to evaluate composition of components of the mixtures | Toni Zhang Miao, Ajit Ramachandra Pradhan, Eddy Lee, Ian Phillip Benson | 2017-06-13 |
| 9671384 | Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock | Estrella Rogel, Cesar Ovalles | 2017-06-06 |
| 7906098 | Method for making hydrogen using a gold containing water-gas shift catalyst | Alexander E. Kuperman | 2011-03-15 |
| 7375051 | Method for making hydrogen using a gold containing water-gas shift catalyst | Alexander E. Kuperman | 2008-05-20 |
| 7169376 | Method for making hydrogen using a gold containing water-gas shift catalyst | Alexander E. Kuperman | 2007-01-30 |
| 6924404 | Inhibition of biological degradation of Fischer-Tropsch products | Kirk T. O'Reilly, Dennis J. O'Rear | 2005-08-02 |
| 6849664 | Process for disposing biocide-containing cooling water | Kirk T. O'Reilly, Dennis J. O'Rear, Richard O. Moore, Jr. | 2005-02-01 |
| 6800101 | Deactivatable biocides for hydrocarbonaceous products | Kirk T. O'Reilly, Dennis J. O'Rear | 2004-10-05 |
| 6790547 | Process for reducing coke formation in hydrocarbon processing by application of radio frequency electromagnetic radiation utility | Gunther H. Dieckmann | 2004-09-14 |
| 6626122 | Deactivatable biocides in ballast water | Kirk T. O'Reilly, Dennis J. O'Rear, Mark R. Buetzow, Brian V. Dorsch | 2003-09-30 |
| 6569909 | Inhibition of biological degradation in fischer-tropsch products | Kirk T. O'Reilly, Dennis J. O'Rear | 2003-05-27 |
| 5713964 | Low smoke composition and firefighter training process | James Louis Schreiner, Rupert D. HOLMES-SMITH, Charles Francis Ruigrok, James B. Mitchell | 1998-02-03 |
| 5602186 | Rubber devulcanization process | Ronald D. Myers, Peter Nicholson, John MacLeod | 1997-02-11 |
| H1327 | Method for purifying amine gas sweetening systems by addition of CO.sub.2 | William A. Rendall | 1994-07-05 |
| 5167867 | Test-fluid composition and method for detecting leaks in pipelines and associated facilities | Leslie R. Quaife, James Szarka, Kelly J. Moynihan | 1992-12-01 |
| 5049312 | Test-fluid composition and method for detecting leaks in pipelines and associated facilities | Leslie R. Quaife, James Szarka, Kelly J. Moynihan | 1991-09-17 |