Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893305 | Separation of diols from a mixture comprising diols and polyols | Hongbin Qi, Zhouwen Xu | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893305 | Separation of diols from a mixture comprising diols and polyols | Hongbin Qi, Zhouwen Xu | 2011-02-22 |