Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48308 | Processes for producing fuels and biofertilizers from biomass and products produced | Yuhan Sun, Mark Allen, Quanyu Zhao | 2020-11-17 |
| 10173936 | Processes for producing fuels and biofertilizers from biomass and products produced | Yuhan Sun, Mark Allen, Quanyu Zhao | 2019-01-08 |
| 9365461 | Integrated processes for producing fuels and biofertilizers from biomass and products produced | Yuhan Sun, Mark Allen, Quanyu Zhao | 2016-06-14 |
| 8748679 | Synthetic fluids and methods of manufacture | — | 2014-06-10 |
| 8148435 | Integrated coal to liquids process and system | — | 2012-04-03 |
| 7241375 | Heavy hydrocarbon composition with utility as a heavy lubricant base stock | Jack W. Johnson, Adeana Richelle Bishop, William Berlin Genetti, Loren Ansell | 2007-07-10 |
| 6846778 | Synthetic isoparaffinic premium heavy lubricant base stock | Jack W. Johnson, Adeana Richelle Bishop, William Berlin Genetti, Loren Ansell | 2005-01-25 |
| 6787576 | Linear alpha olefins from natural gas-derived synthesis gas over a nonshifting cobalt catalyst | Gabor Kiss, Frank Hershkowitz, David C. Long | 2004-09-07 |
| 6331574 | Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, use of the catalysts for conducting such reactions, and the products of such reactions | Albert L'Vovoch Lapidus, Alla Jurievna Krylova, Michel Daage, Russell John Koveal | 2001-12-18 |
| 5985178 | Low hydrogen syngas using CO.sub.2 and a nickel catalyst | David C. Long | 1999-11-16 |
| 5844005 | Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation | Richard F. Bauman, Charles W. DeGeorge, Stephen C. Leviness | 1998-12-01 |
| 5721910 | Relational database system containing a multidimensional hierachical model of interrelated subject categories with recognition capabilities | Sandra S. Unger, Sibylle Pagnucco, Roger W. Cohen | 1998-02-24 |
| 5496531 | High surface purity heat transfer solids for high temperature fluidized bed reactions | Stephen M. Davis, LeRoy R. Clavenna, Geoffrey R. Say | 1996-03-05 |
| 5476877 | Particulate solids for catalyst supports and heat transfer materials | LeRoy R. Clavenna, Stephen M. Davis, Geoffrey R. Say | 1995-12-19 |
| 5466364 | Performance of contaminated wax isomerate oil and hydrocarbon synthesis liquid products by silica adsorption | Bal K. Kaul, Craig Y. Sabottke, Edward Niessen | 1995-11-14 |
| 5397806 | Method for stabilizing titania supported cobalt catalyst (C-2715) | Stuart L. Soled, Enrique Iglesia, Gerald B. Ansell | 1995-03-14 |
| 5395813 | Particulate solids for catalyst supports and heat transfer materials | LeRoy R. Clavenna, Stephen M. Davis, Geoffrey R. Say | 1995-03-07 |
| 5395406 | Structurally modified alumina supports, and heat transfer solids for high temperature fluidized bed reactions | LeRoy R. Clavenna, Stephen M. Davis, Geoffrey R. Say | 1995-03-07 |
| 5360777 | High performance alumina heat transfer solids for high temperature fluidized bed synthesis gas reactions | Stephen M. Davis, LeRoy R. Clavenna, Geoffrey R. Say | 1994-11-01 |
| 5360778 | High surface purity heat transfer solids for high temperature fluidized bed reactions | Stephen M. Davis, LeRoy R. Clavenna, Geoffrey R. Say | 1994-11-01 |
| 5348717 | Synthesis gas from particulate catalysts, and admixtures of particulate catalysts and heat transfer solids | LeRoy R. Clavenna, Stephen M. Davis, Geoffrey R. Say | 1994-09-20 |
| 5248701 | Substituted cobalt catalysts for Fischer-Tropsch synthesis | Stuart L. Soled, Enrique Iglesia | 1993-09-28 |
| 5185378 | Iron-zinc catalysts for the conversion of synthesis gas to alpha-olefins | Stuart L. Soled, Sabato Miseo, Enrique Iglesia | 1993-02-09 |
| 5169821 | Method for stabilizing titania supported cobalt catalyst and the catalyst for use in Fischer-Tropsch process | Stuart L. Soled, Enrique Iglesia, Gerald B. Ansell | 1992-12-08 |
| 5162284 | Copper promoted cobalt-manganese spinel catalyst and method for making the catalyst for Fischer-Tropsch synthesis | Stuart L. Soled, Enrique Iglesia | 1992-11-10 |