Issued Patents All Time
Showing 25 most recent of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384976 | Apparatus and process for upgrading heavy hydrocarbons | Eric B. Shen, Anjaneya S. Kovvali, Aruna Ramkrishnan, Arun Sharma, Samuel J. Cady +5 more | 2025-08-12 |
| 12195679 | Hydroconverted compositions | Samuel J. Cady | 2025-01-14 |
| 11767477 | Slurry hydroconversion process for upgrading heavy hydrocarbons | Eric B. Shen, Anjaneya S. Kovvali, Aruna Ramkrishnan, Arun Sharma, Samuel J. Cady +5 more | 2023-09-26 |
| 11760942 | Synthetic crude composition | Brenda A. Raich, Samuel J. Cady, Anjaneya S. Kovvali, Eric B. Shen, Scott R. Horton +2 more | 2023-09-19 |
| 11292977 | Production of lubricant oils from thermally cracked resids | Brenda A. Raich, Beatrice M. Gooding, Stephen M. Davis, Federico Barrai, Warren B. Ames +1 more | 2022-04-05 |
| 11118120 | Upgrading polynucleararomatic hydrocarbon-rich feeds | Samia Ilias, Randolph J. Smiley, Richard A. Demmin, Shifang Luo, Brenda A. Raich +4 more | 2021-09-14 |
| 10947464 | Integrated resid deasphalting and gasification | Kendall S. Fruchey, Sara K. Green, Anjaneya S. Kovvali, Timothy L. Hilbert, Michael B. Carroll +6 more | 2021-03-16 |
| 10870806 | Hydroprocessing of catalytic slurry oil and coker bottoms | Brian A. Cunningham, Randolph J. Smiley, Samia Ilias, Brenda A. Raich, Tien V. Le | 2020-12-22 |
| 10808185 | Bright stock production from low severity resid deasphalting | Timothy L. Hilbert, Michael B. Carroll, Ajit B. Dandekar, Sara L. Yohe, Tracie L. Owens +11 more | 2020-10-20 |
| 10752849 | Hydroprocessing of deasphalted catalytic slurry oil | Brian A. Cunningham, Randolph J. Smiley, Samia Ilias, Keith K. Aldous, Sara K. Green +2 more | 2020-08-25 |
| 10752846 | Resid upgrading with reduced coke formation | Brian A. Cunningham, Randolph J. Smiley, Samia Ilias, Brenda A. Raich, Tien V. Le | 2020-08-25 |
| 10550341 | Sequential deasphalting for base stock production | Mohsen N. Harandi, Doron Levin, Himanshu Gupta, James R. Lattner, Glenn C. Wood +9 more | 2020-02-04 |
| 10435629 | Production of carbon blacks and resins from hydrotreated catalytic slurry oil | Brian A. Cunningham, Randolph J. Smiley | 2019-10-08 |
| 10414991 | Processing of heavy hydrocarbon feeds | Benjamin S. Umansky, Himanshu Gupta, John D. NELSON, Cindy J. HUGHART, Jane C. Cheng +11 more | 2019-09-17 |
| 10400184 | Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts | Hyung Suk Woo, Jane C. Cheng, Teh C. Ho | 2019-09-03 |
| 10047299 | Fuel production from FCC products | Sheryl B. Rubin-Pitel, Kenneth C. H. Kar, Federico Barrai, Brian A. Cunningham | 2018-08-14 |
| 9809505 | Production of aromatics from methanol and co-feeds | John S. Buchanan, Lorenzo C. DeCaul, Brett T. Loveless, Rohit Vijay, Stephen J. McCarthy +2 more | 2017-11-07 |
| 9783463 | Conversion of acetylene and methanol to aromatics | Frank Hershkowitz, Paul F. Keusenkothen, Tilman W. Beutel, Stephen J. McCarthy, Michel Daage +2 more | 2017-10-10 |
| 9732013 | Production of aromatics from methanol and co-feeds | John S. Buchanan, Lorenzo C. DeCaul, Brett T. Loveless, Rohit Vijay, Stephen J. McCarthy +2 more | 2017-08-15 |
| 9677015 | Staged solvent assisted hydroprocessing and resid hydroconversion | Himanshu Gupta, Federico Barrai, Kirtan K. Trivedi | 2017-06-13 |
| 9327260 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Jiunn-Shyan Liou, Paul F. Keusenkothen, Arthur R. Di Nicolantonio +1 more | 2016-05-03 |
| 9243193 | Fixed bed hydrovisbreaking of heavy hydrocarbon oils | Stephen M. Davis | 2016-01-26 |
| 9206363 | Hydroprocessing of heavy hydrocarbon feeds | Hyung Suk Woo, Jane C. Cheng, Teh C. Ho, Richard C. Dougherty, David T. Ferrughelli +1 more | 2015-12-08 |
| 9168518 | Regeneration of oligomerisation catalysts and their use | John Stephen Godsmark, Georges Marie Karel Mathys, Hans K. T. Goris, Roger Eijkhoudt | 2015-10-27 |
| 9169169 | Lowering nitrogen-containing Lewis bases in molecular sieve oligomerisation | John Stephen Godsmark, George Marie Karel Mathys, Hubertus Joseph Beckers, Charles M. Yarbrough, Yeo-Meng Lim | 2015-10-27 |