Zhou; Longrui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Longrui.The latest application filed is for "method for recycling lead oxide-containing waste material".
- Zhou; Longrui - Changxing CN
- Zhou; Longrui - Zhicheng Changxing
| Patent | Date |
|---|---|
| Method for recycling lead oxide-containing waste material Grant 9,828,653 - Pan , et al. November 28, 2 | 2017-11-28 |
| Method for directly recovering lead oxide used for a lead-acid battery cathode from waste lead paste Grant 9,828,654 - Pan , et al. November 28, 2 | 2017-11-28 |
| Method For Directly Recovering Lead Oxide Used For A Lead-acid Battery Cathode From Waste Lead Paste App 20160160316 - Pan; Junqing ; et al. | 2016-06-09 |
| Method For Recycling Lead Oxide-containing Waste Material App 20160160315 - Pan; Junqing ; et al. | 2016-06-09 |
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