Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683097 | Polymer blend, method for making the same and roofing membrane containing the same | Jan Kalfus, Liang Li, Narayanaswami Dharmarajan | 2017-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683097 | Polymer blend, method for making the same and roofing membrane containing the same | Jan Kalfus, Liang Li, Narayanaswami Dharmarajan | 2017-06-20 |