Inventor
Thomas J. Grey
Inventor
Jacksonville, FL, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids50%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs10%
B05BSpraying apparatus10%
B63BShips or other waterborne vessels10%
E01DConstruction of bridges, elevated roadways or viaducts10%
E02FDredging10%
PatentTitleYear
9,314,803'Adjustable slurry spreader plate assembly'20168,607,931'Compressible accommodation ladder and related methods'20137,841,474'Beltless rare earth roll magnetic separator system and method'20107,478,727'Hot magnetic separator process and apparatus'20097,296,686'Directional nozzle for a spiral separator'20077,045,734'Spark induction power conditioner for high tension physical separators'20066,797,908'High-tension electrostatic classifier and separator, and associated method'20046,329,623'Electrostatic separation apparatus and method using box-shaped electrodes'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to OUTOKUMPU OY (3)· patent assignee history
2001–2016Based in Jacksonville, FL, US· patent location history
2007–2010Patents assigned to OUTOTEC OYJ (3)· patent assignee history
2013–2016Patents assigned to GREY THOMAS J (2)· patent assignee history
2013Patents assigned to MANSON CONSTRUCTION CO (1)· patent assignee history
2016Patents assigned to HENRIKSEN JOHN C (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OUTOKUMPU OY | 3 | 2001–2006 |
| OUTOTEC OYJ | 3 | 2007–2010 |
| GREY THOMAS Jself | 2 | 2013–2016 |
| HENRIKSEN JOHN C | 1 | 2016 |
| MANSON CONSTRUCTION CO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jacksonville, Florida, US | 8 | 2001–2016 |