Method for processing acid gas and apparatus thereof
US-9770689-B2 · Sep 26, 2017 · US
This page is not indexed by search engines while we improve data quality.
Zuo Zejun patents
Zuo Zejun is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zuo Zejun |
| Total patents | 2 |
| First publication | Aug 13, 2015 |
| Latest publication | Sep 26, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for processing acid gas and apparatus thereof
US-2015224442-A1 · Aug 13, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fushun Res Inst Petroleum & Petrochemicals Sinopec Corp | 2 |
| China Petroleum & Chemical | 1 |
| China Petroleum & Chem Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D53/526 | 2 |
| B01D2251/304 | 2 |
| B01D53/77 | 2 |
| B01D53/75 | 2 |
| B01D2251/60 | 2 |