Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122975 | Lubricant with nanoparticulate additive | Greg Christensen, Haiping Hong | 2024-10-22 |
| 11319504 | Lubricant with nanoparticulate additive | Greg Christensen, Haiping Hong | 2022-05-03 |
| 10464871 | Process for the production of ethanol by hydrogenation of methyl acetate | Leslie William Bolton | 2019-11-05 |
| 9975828 | Process for producing ethanol | Leslie William Bolton, Jon Michael Stewart Deeley | 2018-05-22 |
| 9604764 | Cup lid for beverages with foam | — | 2017-03-28 |
| 9096358 | Cup lid for beverages with foam | — | 2015-08-04 |
| 8733583 | Cup lid for beverages with foam | — | 2014-05-27 |
| 8552240 | Process for producing propylene | Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington | 2013-10-08 |
| 8440873 | Process for producing olefins | Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington | 2013-05-14 |
| 8426664 | Process for producing ethylene | Leslie William Bolton, Benjamin Patrick Gracey, Michael Keith Lee, Stephen Roy Partington | 2013-04-23 |
| D658059 | Disposable foaming espresso drink lid | — | 2012-04-24 |
| 7432393 | Silica support, heteropolyacid catalyst produced therefrom and ester synthesis using the silica supported heteropolyacid catalyst | Benjamin Patrick Gracey | 2008-10-07 |
| 6142797 | Electrical plug locking device | — | 2000-11-07 |