Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9587184 | Lubricant base oil hydroprocessing and blending | Eric D. Joseck, Michael B. Carroll, Sara M. Berberich, Yogi V. Shukla | 2017-03-07 | $209,370,000 |
| 9394494 | Production of lubricating oil basestocks | Eric D. Joseck, Michael B. Carroll, Teck-Mui Hoo, Michel Daage, Ajit B. Dandekar | 2016-07-19 | $229,477,000 |
| 9212325 | Diesel fuel production during lubricant base oil hydroprocessing | Eric D. Joseck, Michael B. Carroll | 2015-12-15 | $395,451,000 |
| 8394256 | Method for haze mitigation and filterability improvement for base stocks | James W. Gleeson, Eric B. Sirota, Charles L. Baker, Jr., Dennis A. Gaal, John E. Gallagher +6 more | 2013-03-12 | $119,878,000 |
| 8366908 | Sour service hydroprocessing for lubricant base oil production | Krista Marie Prentice, Gary P. Schleicher, Lei Zhang, Timothy L. Hilbert, Michel Daage +7 more | 2013-02-05 | $138,582,000 |
| 4334983 | Stripping steam recycle for solvent recovery processes | — | 1982-06-15 | $20,051,000 |