Preparation of new intermediate of heparin pentasaccharide and preparation method thereof
US-9624315-B2 · Apr 18, 2017 · US
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Bai Lingwei patents
Bai Lingwei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bai Lingwei |
| Total patents | 2 |
| First publication | Oct 22, 2015 |
| Latest publication | Apr 18, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zhejiang Hisun Pharm Co Ltd | 2 |
| Zhejiang Hisum Pharmaceutical Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07H11/00 | 2 |
| C07H1/00 | 2 |
| C08B37/0075 | 2 |
| C07H15/18 | 2 |
| C07H15/04 | 2 |