Carbon dioxide fluidity control device and method
US-11931708-B2 · Mar 19, 2024 · US
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Xi Linghui patents
Xi Linghui is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xi Linghui |
| Total patents | 4 |
| First publication | Oct 29, 2020 |
| Latest publication | Mar 19, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
A carbon dioxide fluidity control device and method
US-2021220784-A1 · Jul 22, 2021 · US
Foam solution and preparation thereof used for profile control and plugging in heavy oil thermal recovery process and method of profile control and plugging
US-10941334-B2 · Mar 9, 2021 · US
Foam solution and preparation thereof used for profile control and plugging in heavy oil thermal recovery process and method of profile control and plugging
US-2020339866-A1 · Oct 29, 2020 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ China Petroleum East China | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.