Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697907 | Process for the production of acetic acid | Lesley Ann Key | 2014-04-15 |
| 8242040 | Process for the removal of corrosion metals from carbonylation catalyst solutions | Stephen James Smith | 2012-08-14 |
| 7799229 | Process for the removal of catalytic metals and promoter metals from carbonylation process streams | Stephen James Smith | 2010-09-21 |
| 7692040 | Process for the production of acetic acid | Lesley Ann Key, Marc Payne | 2010-04-06 |
| 7342129 | Process for the production of acetic acid | David John Law, Stephen James Smith, John Glenn Sunley | 2008-03-11 |
| 6197997 | Loaded ion exchange resins, their preparation and uses | John L. Carey, Jr., Michael David Jones | 2001-03-06 |
| 6017969 | Ion-exchange resins, their preparation and uses | Michael David Jones, Matthew David Gwydion Lunn, Adele Shenton | 2000-01-25 |
| 5939585 | Process for the carbonylation of an alcohol | Evert Jan Ditzel, Michael David Jones | 1999-08-17 |
| 5763654 | Process for the production of acetic acid by the carbonylation of dimethyl ether | Michael David Jones | 1998-06-09 |
| 5760279 | Process for the carbonylation of alkyl alcohols | — | 1998-06-02 |
| 5744577 | Process for producing polyketones | — | 1998-04-28 |
| 5615338 | System for simultaneously displaying video signal from second video channel and video signal generated at that site or video signal received from first channel | Gernot M. Engel | 1997-03-25 |
| 5510524 | Process for the production of a carboxylic acid | Carl Sherman Garland, Martin Francis Giles, John Glenn Sunley | 1996-04-23 |