Deegan; David Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Deegan; David Edward.The latest application filed is for "plasma arc reactor for the production of fine powders".
- Deegan; David Edward - Cheltenham GB
- Deegan; David Edward - Gloucestershire GB
| Patent | Date |
|---|---|
| Plasma arc reactor for the production of fine powders Grant 7,727,460 - Deegan , et al. June 1, 2 | 2010-06-01 |
| Plasma arc reactor for the production of fine powders App 20060107789 - Deegan; David Edward ; et al. | 2006-05-25 |
| Plasma arc reactor for the production of fine powders App 20060096417 - Deegan; David Edward ; et al. | 2006-05-11 |
| Plasma arc reactor for the production of fine powders Grant 7,022,155 - Deegan , et al. April 4, 2 | 2006-04-04 |
| Method of improving the service life of a plasma torch electrode App 20050115932 - Deegan, David Edward ; et al. | 2005-06-02 |
| Method and apparatus for packaging ultra fine powders into containers Grant 6,796,107 - Deegan , et al. September 28, 2 | 2004-09-28 |
| Twin plasma torch apparatus Grant 6,744,006 - Johnson , et al. June 1, 2 | 2004-06-01 |
| Twin plasma torch apparatus App 20030160033 - Johnson, Timothy Paul ; et al. | 2003-08-28 |
| Method and apparatus for packaging ultra fine powders into containers App 20030101690 - Deegan, David Edward ; et al. | 2003-06-05 |
| Plasma arc reactor for the production of fine powders App 20030097903 - Deegan, David Edward ; et al. | 2003-05-29 |
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