Reformate hydrotreatment method
US-9879186-B2 · Jan 30, 2018 · US
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Chen Qingling patents
Chen Qingling is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Qingling |
| Total patents | 5 |
| First publication | Sep 3, 2015 |
| Latest publication | Jan 30, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydrocarbon oil hydrotreating method
US-9862896-B2 · Jan 9, 2018 · US
Hydrocarbon oil hydrotreating method
US-2016152902-A1 · Jun 2, 2016 · US
Catalyst and the preparation process thereof and a process for epoxidising olefin
US-9221039-B2 · Dec 29, 2015 · US
Reformate hydrotreatment method
US-2015247098-A1 · Sep 3, 2015 · 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 |
|---|---|
| China Petroleum & Chemical | 3 |
| Hunan Changling Petrochemical Science And Technology Dev Co Ltd | 3 |
| China Petroleum & Chem Corp | 2 |
| Hunan Changling Petrochemical Science And Tech Development Co Ltd | 2 |
| Lin Min | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.