Method and system for treating waste plastic material
US-12384972-B2 · Aug 12, 2025 · US
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Xu Run patents
Xu Run is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xu Run |
| Total patents | 4 |
| First publication | Dec 8, 2022 |
| Latest publication | Aug 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Red mud-based composite asphalt anti-aging agent, and preparation method therefor and use thereof
US-12146044-B1 · Nov 19, 2024 · US
Method and System for Treating Waste Plastic Material
US-2023357644-A1 · Nov 9, 2023 · US
Support and ft synthesis catalyst, and preparation methods therefor and applications thereof
US-2022387984-A1 · Dec 8, 2022 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| China Petroleum & Chem Corp | 3 |
| Sinopec Res Inst Petroleum | 3 |
| Univ Shandong | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G1/10 | 2 |
| C10G1/002 | 2 |
| B01D3/40 | 2 |
| C10G2300/44 | 2 |
| C10G2300/1003 | 2 |