Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833498 | Withdrawal system | Rick Fisher | 2023-12-05 |
| 10016737 | Withdrawal system | Charles Radcliffe | 2018-07-10 |
| 10018423 | Heat exchanger | Charles Radcliffe | 2018-07-10 |
| 9776152 | Addition system | Rahul Prasad, Manishkumar Jayantilal Joshi | 2017-10-03 |
| 9764906 | Apparatus and method for manipulating bulk seed boxes | Jonathan D. Decker | 2017-09-19 |
| 9700864 | Addition system and process for adding material to one or more units | — | 2017-07-11 |
| 9599096 | Over-rating control of wind turbines and power plants | Christopher Spruce, Judith Turner, Robert Bowyer | 2017-03-21 |
| 9366235 | Estimation of wind conditions at a wind turbine | — | 2016-06-14 |
| 9309469 | Apparatus and method for controlling or adding material to one or more units | — | 2016-04-12 |
| 9217415 | Estimation of wind properties using a light detection and ranging device | Robert Bowyer, Chris Spruce, Christopher Palmer, Nicholas Hucker | 2015-12-22 |
| 9018782 | Over-rating control in wind turbines and wind power plants | Ian Couchman, Christopher Spruce, Judith Turner, Robert Bowyer | 2015-04-28 |
| 8926928 | Process of removing HCN from flue gas | Raymond Paul FLETCHER, Xunhua Mo | 2015-01-06 |
| 8728400 | Cracking catalysts, additives, methods of making them and using them | Raymond Paul FLETCHER, Mehdi Allahverdi, Guido William ARU, Paul Diddams, Xunhua Mo +2 more | 2014-05-20 |
| 8673249 | Process of removing NOx from flue gas | Xunhua Mo, Raymond Paul FLETCHER | 2014-03-18 |
| 8444941 | Cracking catalysts, additives, methods of making them and using them | Raymond Paul FLETCHER, Mehdi Allahverdi, Guido William ARU, Paul Diddams, Xunhua Mo +2 more | 2013-05-21 |
| 8236247 | Material withdrawal apparatus and methods of regulating material inventory in one or more units | Ronald Butterfield | 2012-08-07 |
| 8146414 | Material withdrawal apparatus and methods of regulating material inventory in one or more units | Ronald Butterfield, Charles Radcliffe | 2012-04-03 |
| 8099259 | Method for monitoring catalyst requirements of a refinery | — | 2012-01-17 |
| 8092756 | Catalyst withdrawal apparatus and method for regulating catalyst inventory in a unit | Charles Radcliffe | 2012-01-10 |
| 7842250 | Mobile fluid catalytic cracking injection system | — | 2010-11-30 |
| 7815867 | Smart addition system | Eric Elliott | 2010-10-19 |
| 7632395 | Method for metering catalyst in a fluid catalytic cracking catalyst injection system | — | 2009-12-15 |
| 7605333 | Vacuum powered addition system | Eric Elliott | 2009-10-20 |
| 7606678 | Method for monitoring a FCC catalyst injection system | — | 2009-10-20 |
| 7572364 | Fluid catalytic cracking system with fines addition system | Manfred William Brown | 2009-08-11 |