Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406613 | Mitigation of coke deposits in refinery reactor units | Nicholas C. Nahas, Dean Draemel, Richard E. Walter, Glen E. Phillips | 2002-06-18 |
| 6303019 | Treatment of refinery feedstreams to remove peroxides and prevent subsequent refinery fouling using an electrochemical reduction method (Law890) | Mark A. Greaney, Glen E. Phillips | 2001-10-16 |
| 6190541 | Process for treatment of petroleum acids (LAW824) | Pacifico V. Manalastas, Guido Sartori | 2001-02-20 |
| 6156946 | Biological activation of aromatics for chemical processing and/or upgrading of aromatic compounds, petroleum, coal, resid, bitumen and other petrochemical streams | Catherine L. Coyle, David T. Ferrughelli, Michael S. P. Logan, Gerben Zylstra | 2000-12-05 |
| 5910440 | Method for the removal of organic sulfur from carbonaceous materials | Matthew Grossman, David T. Ferrughelli, M. Kathryn Lee, James D. Senius | 1999-06-08 |
| 5752990 | Composition and method for reducing combustion chamber deposits, intake valve deposits or both in spark ignition internal combustion engines | Simon R. Kelemen | 1998-05-19 |
| 5611915 | Process for removal of heteroatoms under reducing conditions in supercritical water | David T. Ferrughelli, Alan R. Katritzky, William N. Olmstead | 1997-03-18 |
| 5453561 | Reactive separation process | Ramzi Y. Saleh, Glen B. Brons, 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., Glen B. Brons | 1995-04-04 |
| 5338442 | Process for converting and upgrading organic resource materials in aqueous environments | Alan R. Katritzky, Glen B. Brons | 1994-08-16 |
| 5326456 | Upgrading of bitumen asphaltenes by hot water treatment containing carbonate (C-2726) | Glen B. Brons, Kazimierz O. Wrzeszczynski | 1994-07-05 |
| 5324817 | Process for improving biodegradability of PVC | Ramzi Y. Saleh, George A. Knudsen | 1994-06-28 |
| 5316659 | Upgrading of bitumen asphaltenes by hot water treatment | Glen B. Brons, Kazimierz O. Wrzeszczynski | 1994-05-31 |
| 5312898 | Process for depolymerization of polyacrylonitrile using hot water | Ramzi Y. Saleh, George A. Knudsen | 1994-05-17 |
| 5283318 | Process for depolymerization of butyl rubbers and halobutyl rubbers using hot liquid water | Ramzi Y. Saleh, George A. Knudsen | 1994-02-01 |
| 5151173 | Conversion of coal with promoted carbon monoxide pretreatment | Stephen N. Vaughn, Alan R. Katritzky, Glen B. Brons, Steve N. Reynolds, Claude C. Culross +1 more | 1992-09-29 |
| 5043486 | Aquathermolytic cleavage of ethers | Glen B. Brons, Ramzi Y. Saleh, Stephen N. Vaughn | 1991-08-27 |
| 4705622 | Process for dedusting shale-oil | Glen B. Brons, Gary S. Green | 1987-11-10 |
| 4587004 | Process for beneficiating oil-shale | Glen B. Brons | 1986-05-06 |
| 4587005 | Process for beneficiating Rundle oil-shale | Glen B. Brons | 1986-05-06 |
| 4576707 | Process for beneficiating coal | Glen B. Brons | 1986-03-18 |
| 4491513 | Process for beneficiating oil-shale | Glen B. Brons | 1985-01-01 |
| 4491514 | Process for beneficiating oil-shale | Glen B. Brons | 1985-01-01 |
| 4490238 | Process for beneficiating oil-shale | — | 1984-12-25 |
| 4461696 | Shale-oil recovery process | Jan Bock, Patrick P. McCall, Max L. Robbins | 1984-07-24 |