Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669370 | Benzylated mannich base curing agents, compositions, and methods | Shiying Zheng, Gamini Ananda Vedage, Marcelo Rufo, Daniel Iliev Totev | 2020-06-02 |
| 10556985 | Nitrogen-containing heterocyclic epoxy curing agents, compositions and methods | Shiying Zheng, Sudhir Ananthachar, Shafiq Fazel, Robert Marjo Theodoor Rasing, Wei Cao +1 more | 2020-02-11 |