Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155479 | Methods and compositions for removing contaminants from wastewater streams | Zhenning Gu, Ksenija Babic | 2021-10-26 |
| 11136444 | Polyurethanes having reduced aldehyde emissions | Jiguang Zhang, Shaoguang Feng, Michael T. Malanga, Zhengming Tang, Wenbin Yao +2 more | 2021-10-05 |
| 11130830 | Process for preparing an acetoacetyl functional polymer | Jiguang Zhang, Yahong Zhang, Hongyu Chen, Zheng Zhang | 2021-09-28 |
| 11078353 | Thermoplastic polyolefin compositions useful for aldehyde abatement | Yahong Zhang, Shaoguang Feng | 2021-08-03 |