Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946580 | Hydroformylation process with recycle of active rhodium catalyst | James Andrew Banister | 2005-09-20 |
| 6197271 | Catalytic reactor and process for exothermic gas phase reactions | Simon Robert Early, John Wilson Kippax | 2001-03-06 |
| 6193872 | Process and plant for treating an aqueous waste stream containing at least one alkali metal carboxylate | Arthur James Reason, Richard Spratt | 2001-02-27 |
| 5968347 | Multi-step hydrodesulfurization process | Richard Kolodziej, Donald Hugh McKinley | 1999-10-19 |
| 5841002 | Process for the commercial production of polyhydroxy alcohols and glycols | Arthur James Reason | 1998-11-24 |
| 5536856 | Production of carboxylic acid ester by esterification and apparatus thereof | John Scarlett, Michael Anthony Wood, Donald Hugh McKinley | 1996-07-16 |
| 5434313 | Aldolisation-dehydration process | Arthur James Reason, Alan J. Dennis, Mohammad Sharif | 1995-07-18 |
| 5426207 | Continuous production process of diarylcarbonates | Alan J. Dennis, Mohammad Sharif | 1995-06-20 |
| 5292428 | Multi-step hydrodesulphurization process | Donald Hugh McKinley, Alan J. Dennis | 1994-03-08 |
| 5252198 | Multi-step hydrodesulphurisation process | Donald Hugh McKinley, Alan J. Dennis | 1993-10-12 |
| 5157168 | Process for the production of fatty alcohols | Martyn Wilmott, John Scarlett, Michael Anthony Wood, Donald Hugh McKinley | 1992-10-20 |
| 5138106 | Fatty alcohols | Martyn Wilmott, John Scarlett, Michael Anthony Wood, Donald Hugh McKinley | 1992-08-11 |
| 5093535 | Catalytic hydrogenation process | Alan J. Dennis | 1992-03-03 |
| 5053551 | Process for the production of aldehydes by hydroformylation | Alan J. Dennis | 1991-10-01 |
| 4960960 | Hydrogenation process | John Richard Hensman | 1990-10-02 |
| 4919765 | Process for the purification of tetrahydrofuran | Peter Wilkes, John Scarlett | 1990-04-24 |
| 4792636 | Process of recovering aldehydes | John Richard Hensman, Andrew Roberts | 1988-12-20 |
| 4767869 | Process for the production of gamma-butyrolactone | Norman Harris | 1988-08-30 |
| 4567306 | Continuous process for the production of aldehydes by hydroformylation of olefins | Alan J. Dennis, James P. Wyber | 1986-01-28 |
| 4503275 | Production of butane-1,4-diol | Norman Harris, Alan J. Dennis | 1985-03-05 |
| 4496769 | Process for the preparation of aldehydes by hydroformylation of olefins | Alan J. Dennis, James P. Wyber | 1985-01-29 |
| 4496768 | Process for the production of aldehydes by hydroformylation of alpha-olefins | Alan J. Dennis, James P. Wyber | 1985-01-29 |
| 4482749 | Hydroformylation process | Alan J. Dennis, James P. Wyber | 1984-11-13 |
| 4414420 | Aldehyde-ethers | Norman Harris, Alan J. Dennis | 1983-11-08 |
| 4383125 | Aldehyde-ethers | Norman Harris, Alan J. Dennis | 1983-05-10 |