Langridge; David John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langridge; David John.The latest application filed is for "controlling ion temperature in an ion guide".
- Langridge; David John - Stockport GB
- Langridge; David John - Bollington Stockport
- Langridge; David John - Macclesfield GB
| Patent | Date |
|---|---|
| Controlling ion temperature in an ion guide Grant 11,282,689 - Green , et al. March 22, 2 | 2022-03-22 |
| Controlling Ion Temperature In An Ion Guide App 20210287893 - Green; Martin Raymond ; et al. | 2021-09-16 |
| Method of separating ions Grant 10,811,244 - Green , et al. October 20, 2 | 2020-10-20 |
| Method of Separating Ions App 20200118807 - Green; Martin Raymond ; et al. | 2020-04-16 |
| Method of separating ions Grant 10,446,385 - Green , et al. Oc | 2019-10-15 |
| Method of Separating Ions App 20170338093 - GREEN; Martin Raymond ; et al. | 2017-11-23 |
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