Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981951 | Process for the production of methyl methacrylate | Zoe Bethany Clare Disley, David W. Johnson, Gill Stephens, Mark Waugh | 2024-05-14 |
| 11781160 | Methods for the production of methacrylates | Zoe Bethany Clare Disley, David W. Johnson, Laura Martins, Russel Menchavez, Luca Rossoni +1 more | 2023-10-10 |
| 11753660 | Process for the biological production of methacrylic acid and derivatives thereof | Gill Stephens, Andrew Yiakoumetti | 2023-09-12 |
| 11753661 | Process for the biological production of methacrylic acid and derivatives thereof | Gill Stephens, Andrew Yiakoumetti | 2023-09-12 |
| 11248243 | Process for the biological production of methacrylic acid and derivatives thereof | Gill Stephens, Andrew Yiakoumetti | 2022-02-15 |
| 10724058 | Process for the biological production of methacrylic acid and derivatives thereof | Gill Stephens, Andrew Yiakoumetti | 2020-07-28 |
| 10704063 | Process for the biological production of methacrylic acid and derivatives thereof | Gill Stephens, Andrew Yiakoumetti | 2020-07-07 |
| 10683255 | Process for the production of ethylenically unsaturated carboxylic acid esters and a catalyst therefor | Jonathan Ainsley Iggo, Michael Beaumont | 2020-06-16 |
| 10464875 | Process for the production of ethylenically unsaturated carboxylic acids or esters | David W. Johnson, Mark Waugh, Jonathan Ainsley Iggo, Michael Beaumont | 2019-11-05 |
| 9890103 | Process for the production of (meth)acrylic acid and derivatives and polymers produced therefrom | David W. Johnson, Martyn Poliakoff, Thomas Andrew Huddle | 2018-02-13 |
| 9816115 | Process for the production of methyl methacrylate | David W. Johnson, Adrianus Johannes Jozef Straathof, Marco Wilhemus Fraaije, Remko Tsjibbe Winter | 2017-11-14 |
| 9809611 | Carbonylation ligands and their use in the carbonylation of ethylenically unsaturated compounds | Ian Butler | 2017-11-07 |
| 9802185 | Catalyst system | Neil Tindale | 2017-10-31 |
| 9381503 | Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands | Mark Waugh, Paul Pringle, Thomas Philip William Turner | 2016-07-05 |
| 9382190 | Continuous process for the carbonylation of ethylene | Neil Tindale | 2016-07-05 |
| 9334227 | Carbonylation of ethylenically unsaturated compounds | Mark Waugh, Philip Ian Richards | 2016-05-10 |
| 9216938 | Process for the production of (meth)acrylic acid and derivatives and polyers produced therefrom | David W. Johnson, Martyn Poliakoff, Thomas Andrew Huddle | 2015-12-22 |
| 9174913 | Process for the production of methacrylic acid and its derivatives and polymers produced therefrom | David W. Johnson, Martyn Poliakoff, Thomas Andrew Huddle | 2015-11-03 |
| 9040445 | Catalyst system | Neil Tindale | 2015-05-26 |
| 8969560 | Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands | Mark Waugh, Paul Pringle, Thomas Philip William Turner | 2015-03-03 |
| 8933179 | Method of producing arcylic and methacrylic acid | David W. Johnson, Martyn Poliakoff, Thomas Andrew Huddle | 2015-01-13 |
| 8816113 | Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands | Mark Waugh, Paul Pringle, Tamara Fanjul Solares | 2014-08-26 |
| 8445711 | Metal complexes | Neil Tindale | 2013-05-21 |
| 7772419 | Carbonylation of ester | — | 2010-08-10 |
| 7767864 | Process for the hydroformylation of ethylenically unsaturated compounds | David John Cole-Hamilton, Christina Jimenez | 2010-08-03 |