Preparation method of the microcapsules for low-temperature well cementation to be used to control cement hydration heat
US-11786880-B2 · Oct 17, 2023 · US
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Ke Baoyang patents
Ke Baoyang is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ke Baoyang |
| Total patents | 2 |
| First publication | Dec 15, 2022 |
| Latest publication | Oct 17, 2023 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southwest Petroleum | 2 |
| Yao Bai Special Cement Tech Research And Development Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J13/043 | 2 |
| C04B20/0004 | 2 |
| C09K5/06 | 2 |
| C09K8/467 | 2 |
| C04B40/0046 | 2 |