Propping compositions for enhancing fracture conductivity
US-9752072-B2 · Sep 5, 2017 · US
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Norman Lewis A patents
Norman Lewis A is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Norman Lewis A |
| Total patents | 2 |
| First publication | Mar 26, 2015 |
| Latest publication | Sep 5, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Novel method for enhancing fracture conductivity
US-2015087564-A1 · Mar 26, 2015 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/80 | 2 |
| C09K2208/08 | 2 |
| C04B28/02 | 2 |
| C09K2208/28 | 2 |
| C09K8/473 | 2 |