Preparation methods of solvent-free self-emulsifying water-soluble chlorinated polypropylene
US-2024109995-A1 · Apr 4, 2024 · US
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Chen Sufang patents
Chen Sufang is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Sufang |
| Total patents | 3 |
| First publication | May 13, 2021 |
| Latest publication | Apr 4, 2024 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Soochow | 2 |
| Wuhan Hyperbranched Polymers Science & Tech Co Ltd | 1 |
| Hubei Hyperbranched New Materials Science & Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J2531/36 | 2 |
| B01J2231/344 | 2 |
| B01J2531/37 | 2 |
| B01J31/2265 | 2 |
| C07F5/04 | 2 |