Cooper; Christopher Eric
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cooper; Christopher Eric.The latest application filed is for "gate valve with lubricated secondary seal".
- Cooper; Christopher Eric - Colchester N/A GB
- Cooper; Christopher Eric - Sparks NV
| Patent | Date |
|---|---|
| Modified globin proteins with altered electron transport pathway Grant 8,609,814 - Cooper , et al. December 17, 2 | 2013-12-17 |
| Gate valve with lubricated secondary seal Grant 8,408,519 - Ohlson , et al. April 2, 2 | 2013-04-02 |
| Gate valve with lubricated secondary seal Grant 8,056,882 - Ohlson , et al. November 15, 2 | 2011-11-15 |
| Gate Valve With Lubricated Secondary Seal App 20100224814 - Ohlson; Robert Kent ; et al. | 2010-09-09 |
| Modified Globin Proteins With Altered Electron Transport Pathway App 20100137189 - Cooper; Christopher Eric ; et al. | 2010-06-03 |
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