Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464051 | Process for producing alkenes from oxygenates by using supported partially neutralised heteropolyacid catalysts | — | 2019-11-05 |
| 10407356 | Process for dehydration of oxygenates with heteropolyacid catalysts having mixed oxide supports and use of the same | — | 2019-09-10 |
| 10329210 | Process for preparing ethene | Stephen James Smith, Nakul Thakar | 2019-06-25 |
| 10144679 | Process for preparing ethene | Stephen James Smith, Nakul Thakar | 2018-12-04 |
| 9950968 | Process for preparing ethene | Nigel Stewart Brown, Michael Keith Lee, Mark J. Howard | 2018-04-24 |
| 9199845 | Process for producing alkenes oxygenates by using supported heteropolyacid catalysts | Benjamin Patrick Gracey, Gordon John Haining | 2015-12-01 |
| 8822748 | Process for preparing ethene | Benjamin Patrick Gracey | 2014-09-02 |
| 8552240 | Process for producing propylene | Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee | 2013-10-08 |
| 8440873 | Process for producing olefins | Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee | 2013-05-14 |
| 8426664 | Process for producing ethylene | Craig Bailey, Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee | 2013-04-23 |
| 7775703 | Stirring apparatus and method of use of said apparatus | — | 2010-08-17 |
| 7469729 | Injection system and process | Paul Nicholas Aukett, Mirko Kranenburg, Yves Johann Elizabeth Ramjoie | 2008-12-30 |
| 7345129 | Polymerisation catalysts | Brian Stephen Kimberley, Peter James Maddox | 2008-03-18 |
| 7148304 | Polymerization catalysts | Brian Stephen Kimberley, Peter James Maddox | 2006-12-12 |
| 6657026 | Polymerization catalysts | Brian Stephen Kimberley, Peter James Maddox | 2003-12-02 |
| 6465386 | Polymerization catalyst | Peter James Maddox | 2002-10-15 |
| 6455660 | Homopolymer of ethylene | Edward Quentin Clutton, Philip Stephen Hope, John Norman Reid Samson | 2002-09-24 |
| 6300437 | Polymerization process | Philip Howard, Peter James Maddox | 2001-10-09 |
| 6258912 | Polyolefin | Philip Howard, Peter James Maddox | 2001-07-10 |
| 6165352 | Process for dehydrogenating hydrocarbons and oxygenated hydrocarbons | Jeremy B. Cooper, Jonathon C. Frost | 2000-12-26 |
| 5550309 | Process for dehydrogenation of hydrocarbon feeds | Barry Martin Maunders | 1996-08-27 |
| 5545787 | Process for dehydrogenating hydrocarbons and oxygenated hydrocarbons | Jeremy B. Cooper, Jonathon C. Frost | 1996-08-13 |