Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837855 | High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning | Chris A. Wright | 2010-11-23 |
| 7836941 | Mitigation of in-tube fouling in heat exchangers using controlled mechanical vibration | Limin Song, Julio Danin Lobo, San Chhotray, Himanshu Monty Joshi, George A. Lutz | 2010-11-23 |
| 7833407 | Method of blending high TAN and high SBN crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling | Chris A. Wright, George A. Lutz, Daniel P. Leta | 2010-11-16 |
| 7823627 | Device for generating acoustic and/or vibration energy for heat exchanger tubes | Mohsen S. Yeganeh, Henry Alan Wolf, Limin Song | 2010-11-02 |
| 7726871 | Vibration actuation system with independent control of frequency and amplitude | Limin Song, LeRoy R. Clavenna, Ian A. Cody, Mohsen S. Yeganeh, Alan H. Wolf +1 more | 2010-06-01 |
| 7708864 | Method for refinery foulant deposit characterization | Leo D. Brown, Himanshu Monty Joshi, Raymond Kennedy, Tom Bruno, Thomas M. Rudy | 2010-05-04 |
| 7553449 | Method of determination of corrosion rate | Mohsen S. Yeganeh, Shawn M. Dougal, Cheayao Zhang, Saul Charles Blum, H. Alan Wolf | 2009-06-30 |
| 6210560 | Mitigation of fouling by thermally cracked oils (LAW852) | Irwin A. Wiehe, Linda S. Cronin | 2001-04-03 |
| 6210564 | Process for desulfurization of petroleum feeds utilizing sodium metal | Ronald D. Myers, Roby Bearden, Jr., John MacLeod | 2001-04-03 |
| 5935421 | Continuous in-situ combination process for upgrading heavy oil | Ronald D. Myers, Roby Bearden, Jr. | 1999-08-10 |
| 5904839 | Process for upgrading heavy oil using lime | — | 1999-05-18 |
| 5871637 | Process for upgrading heavy oil using alkaline earth metal hydroxide | — | 1999-02-16 |
| 5695632 | Continuous in-situ combination process for upgrading heavy oil | Ronald D. Myers, Roby Bearden, Jr. | 1997-12-09 |
| 5635056 | Continuous in-situ process for upgrading heavy oil using aqueous base | Ronald D. Myers | 1997-06-03 |
| 5626742 | Continuous in-situ process for upgrading heavy oil using aqueous base | Ronald D. Myers | 1997-05-06 |
| 5508018 | Process for the regeneration of sodium hydroxide from sodium sulfide | Ronald D. Myers | 1996-04-16 |
| 5453561 | Reactive separation process | Ramzi Y. Saleh, Michael Siskin, Stephen N. Vaughn, Richard H. Schlosberg | 1995-09-26 |
| 5403964 | Process for conversion of ethers to alcohols and olefins | Ramzi Y. Saleh, Joel R. Livingston, Jr., Michael Siskin | 1995-04-04 |
| 5338442 | Process for converting and upgrading organic resource materials in aqueous environments | Michael Siskin, Alan R. Katritzky | 1994-08-16 |
| 5326456 | Upgrading of bitumen asphaltenes by hot water treatment containing carbonate (C-2726) | Michael Siskin, Kazimierz O. Wrzeszczynski | 1994-07-05 |
| 5316659 | Upgrading of bitumen asphaltenes by hot water treatment | Michael Siskin, Kazimierz O. Wrzeszczynski | 1994-05-31 |
| 5151173 | Conversion of coal with promoted carbon monoxide pretreatment | Stephen N. Vaughn, Michael Siskin, Alan R. Katritzky, Steve N. Reynolds, Claude C. Culross +1 more | 1992-09-29 |
| 5043486 | Aquathermolytic cleavage of ethers | Michael Siskin, Ramzi Y. Saleh, Stephen N. Vaughn | 1991-08-27 |
| 4705622 | Process for dedusting shale-oil | Michael Siskin, Gary S. Green | 1987-11-10 |
| 4587004 | Process for beneficiating oil-shale | Michael Siskin | 1986-05-06 |