Suspended sand dragging fibers and preparation methods thereof
US-12371608-B1 · Jul 29, 2025 · US
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Diao Su patents
Diao Su is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Diao Su |
| Total patents | 4 |
| First publication | Dec 19, 2023 |
| Latest publication | Jul 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof
US-12227696-B2 · Feb 18, 2025 · US
Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof
US-2024327699-A1 · Oct 3, 2024 · US
Structural stabilizer for fiber and conventional proppant complex in efficient proppant migration and placement technology of fractured well and preparation method
US-11845896-B1 · Dec 19, 2023 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chengdu Leps Tech Co Ltd | 4 |
| Univ Southwest Petroleum | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/68 | 3 |
| C09K8/80 | 2 |
| C09K8/602 | 2 |
| C09K2208/08 | 2 |
| C09K2208/28 | 2 |