Ellis; Claude E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ellis; Claude E..The latest application filed is for "multi-stage activated carbon systems and processes with recycled streams".
- Ellis; Claude E. - Walnut CA
- Ellis; Claude E. - Wausau WI
- Ellis; Claude E. - Muskegon MI
| Patent | Date |
|---|---|
| Multi-stage activated carbon systems and processes with recycled streams Grant 10,493,427 - Cunningham , et al. De | 2019-12-03 |
| Multi-stage Activated Carbon Systems And Processes With Recycled Streams App 20190046952 - Cunningham; William ; et al. | 2019-02-14 |
| Water treatment apparatus incorporating wet air regeneration and powdered activated carbon treatment Grant 9,090,487 - Ellis July 28, 2 | 2015-07-28 |
| Reduced Maintenance Water Treatment Apparatus Incorporating Wet Air Regeneration App 20140116952 - Ellis; Claude E. | 2014-05-01 |
| Corrosion resistant assembly and method of making it Grant 4,288,109 - Ellis September 8, 1 | 1981-09-08 |
| Bowling game counter Grant 3,931,499 - Ellis January 6, 1 | 1976-01-06 |
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