RENJILIAN; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for RENJILIAN; Richard.The latest application filed is for "water purification and enhancement systems".
- RENJILIAN; Richard - Gurnee IL
- Renjilian; Richard - Gumee IL
| Patent | Date |
|---|---|
| Water Purification And Enhancement Systems App 20160023144 - FITZGERALD; Eugene A. ; et al. | 2016-01-28 |
| Water purification and enhancement systems Grant 9,206,058 - Fitzgerald , et al. December 8, 2 | 2015-12-08 |
| Water Purification And Enhancement Systems App 20150166382 - Fitzgerald; Eugene A. ; et al. | 2015-06-18 |
| Controlled Release Apparatus And Uses Thereof App 20150125528 - Langdo; Thomas A. ; et al. | 2015-05-07 |
| Method And Apparatus For Point Of Use Water Filtration App 20140374327 - Langdo; Thomas A. ; et al. | 2014-12-25 |
| Water purification and enhancement systems App 20120125203 - Fitzgerald; Eugene A. ; et al. | 2012-05-24 |
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