Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165352 | Process for dehydrogenating hydrocarbons and oxygenated hydrocarbons | Jonathon C. Frost, Stephen Roy Partington | 2000-12-26 |
| 6057475 | Process for the production of acetic acid | Derek Colman, Andrew Richard Lucy | 2000-05-02 |
| 5639935 | Process for recovering olefins from gaseous mixtures | Karen Small | 1997-06-17 |
| 5545787 | Process for dehydrogenating hydrocarbons and oxygenated hydrocarbons | Jonathon C. Frost, Stephen Roy Partington | 1996-08-13 |
| 5416237 | Process for the production of acetic acid | Simon D. Aubigne, Bruce Leo Williams, Derrick John Watson | 1995-05-16 |
| 5362850 | Process for removing palladium from polyketones | Andrew Richard Lucy, Kevin Gary Smith | 1994-11-08 |
| 5262014 | Process for removing acetone from a mixture of acetone, methyl, acetate and methyl iodide | John Dixon-Hall, Stephen James Smith | 1993-11-16 |
| 5227520 | Process for the purification of carboxylic acids and/or their anyhdrides | — | 1993-07-13 |