Core-shell particles for treatment of subterranean formations
US-11447679-B2 · Sep 20, 2022 · US
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Hall Lee patents
Hall Lee is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hall Lee |
| Total patents | 3 |
| First publication | Aug 23, 2018 |
| Latest publication | Sep 20, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for improving earliness in cotton
US-2018332850-A1 · Nov 22, 2018 · US
Core-shell particles for treatment of subterranean formations
US-2018237680-A1 · Aug 23, 2018 · 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 |
|---|---|
| Halliburton Energy Services Inc | 2 |
| Bosch Gmbh Robert | 1 |
| Bayer Cropscience Lp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/92 | 2 |
| E21B37/00 | 2 |
| E21B21/003 | 2 |
| C09K8/035 | 2 |
| C09K8/70 | 2 |