Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8329606 | Regeneration of zeolite carbonylation catalysts | Edo Johann Becker, Evert Jan Ditzel, Harry Kaiser, Mark Stephen Roberts, Stephan Schunk +2 more | 2012-12-11 |
| 8158815 | Carbonylation process with in situ regeneration of mordenite catalyst | Evert Jan Ditzel, David John Law, Mark Stephen Roberts, Stephan Schunk, Martin Smit +1 more | 2012-04-17 |
| 7977272 | Process and catalyst for the manufacture of acetic acid | Andrew J. Miller | 2011-07-12 |
| 7915446 | Catalyst and process for the production of acetic acid | Anthony Haynes, David John Law, Andrew J. Miller, Marc Payne, John Glenn Sunley | 2011-03-29 |
| 7642392 | Process for preparing branched chain hydrocarbons | Richard Kay, John Glenn Sunley | 2010-01-05 |
| 6881325 | Preparation of components for transportation fuels | Andrew Richard Lucy, William Gong, Monica Cristina Regalbuto, George A. Huff, Jr. | 2005-04-19 |
| 5932764 | Iridium-catalyzed carbonylation process for the production of a carboxylic acid | John Glenn Sunley | 1999-08-03 |
| 5663430 | Process for purifying a carboxylic acid | Stephen James Smith, John Glenn Sunley, Robert John Watt, Bruce Leo Williams | 1997-09-02 |
| 4816595 | Preparation of carbonate esters | Andrew Richard Lucy | 1989-03-28 |
| 4689430 | Process for the coproduction of a dialkyl oxalate and tertiary butanol | Gillian Wainhouse | 1987-08-25 |
| 4644078 | Process for the coproduction of dialkyl carbonate and tertiary butanol | Gillian Wainhouse | 1987-02-17 |
| 4642374 | Oxidative carbonylation to make dicarboxylic acid esters | Andrew Richard Lucy | 1987-02-10 |
| 4585891 | Process for the production of dihydrocarbyl oxalates | — | 1986-04-29 |
| 4585799 | Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas | Barry Nay, David G. Stewart | 1986-04-29 |
| 4542117 | Catalyst composition, method for its production | Barry Nay, David G. Stewart | 1985-09-17 |
| 4414820 | Electrical circuit and method of controlling such | — | 1983-11-15 |
| 4400628 | Control device and method of making | Stewart A. Woodward | 1983-08-23 |