Shaw; Christopher John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shaw; Christopher John.The latest application filed is for "vacuum pump lubricants".
- Shaw; Christopher John - Hurstpierpoint GB
- Shaw; Christopher John - Sussex GB
| Patent | Date |
|---|---|
| Vacuum pump lubricants Grant 10,662,955 - Shaw | 2020-05-26 |
| Vacuum Pump Lubricants App 20180106258 - Shaw; Christopher John | 2018-04-19 |
| Trap device Grant 8,657,942 - Shaw , et al. February 25, 2 | 2014-02-25 |
| Trap device App 20100024654 - Shaw; Christopher John ; et al. | 2010-02-04 |
| Apparatus For Treating A Gas Stream App 20090104353 - Shaw; Christopher John ; et al. | 2009-04-23 |
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