Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251686 | Catalyst supports—composition and process of manufacture | — | 2025-03-18 |
| 11772082 | Catalyst supports—composition and process of manufacture | — | 2023-10-03 |
| 11547985 | Catalyst supports—composition and process of manufacture | — | 2023-01-10 |
| 11396007 | Catalyst supports—composition and process of manufacture | — | 2022-07-26 |
| 11213806 | Catalyst supports—composition and process of manufacture | — | 2022-01-04 |
| 10159961 | Alkylene oxide catalyst and use thereof | Manuel A. W. Natal, Hwaili Soo, Albert C. Liu | 2018-12-25 |
| 9676695 | Methods for integrated natural gas purification and products produced therefrom | Mark Nunley, William G. Etzkorn, George E. Keller, II, Parvez H. Wadia | 2017-06-13 |
| 8382881 | Method for removal of mercury from hydrocarbon feedstocks | Mark K. Brayden, Foppe Dupius, Peter E. Groenendijk, Seyed R. Seyedmonir, Michael C. Smith +1 more | 2013-02-26 |
| 6765101 | Synthesis of lower alkylene oxides and lower alkylene glycols from lower alkanes and/or lower alkenes | Stephen W. King | 2004-07-20 |
| 6576803 | Catalysts for the oxidative dehydrogenation of hydrocarbons | Rick David Cantrell, Anca Ghenciu, Kenneth D. Campbell, David Minahan, Alistair D. Westwood +1 more | 2003-06-10 |
| 6518476 | Methods for manufacturing olefins from lower alkans by oxidative dehydrogenation | Gary Culp, Vincent J. Stricker, James R. Nelson, Kenneth A. Nielsen | 2003-02-11 |
| 6403523 | Catalysts for the oxidative dehydrogenation of hydrocarbons | Rick David Cantrell, Anca Ghenciu, Kenneth D. Campbell, David Minahan, Alistair D. Westwood +1 more | 2002-06-11 |
| 6281387 | Process and catalyst for synthesizing aliphatic, cyclic and aromatic alkanolamines and alkyleneamines | Stephen W. King | 2001-08-28 |
| 5856263 | Catalysts comprising substantially pure alpha-alumina carrier for treating exhaust gases | Michael Scott Jarrell | 1999-01-05 |
| 5504053 | Alkylene oxide catalysts having enhanced activity and/or stability | Pen-Yuan Chou, Hwaili Soo, Erlind M. Thorsteinson | 1996-04-02 |
| 5187140 | Alkylene oxide catalysts containing high silver content | Erlind M. Thorsteinson, Seyed R. Seyedmonir | 1993-02-16 |
| 5102848 | Catalyst composition for oxidation of ethylene to ethylene oxide | Hwaili Soo, Pen-Yuan Chou | 1992-04-07 |
| 5057481 | Catalyst composition for oxidation of ethylene to ethylene oxide | — | 1991-10-15 |
| 5051395 | Alkylene oxide catalysts having enhanced activity and/or efficiency | Scott F. Mitchell, David Minahan | 1991-09-24 |
| 4916243 | New catalyst composition and process for oxidation of ethylene to ethylene oxide | Paul C. Ellgen, Charles D. Hendrix | 1990-04-10 |
| 4908343 | Catalyst composition for oxidation of ethylene to ethylene oxide | — | 1990-03-13 |
| 4455392 | Process for preparing a supported silver catalyst | Glenn H. Warner, Bernard Lieberman | 1984-06-19 |
| 4419276 | Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst | Glenn H. Warner | 1983-12-06 |
| 4246186 | Process for producing acetic acid, ethanol, and acetaldehyde from synthesis gas | George L. O'Connor | 1981-01-20 |
| 4235801 | Process for producing ethanol from synthesis gas | — | 1980-11-25 |