Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102806 | Particulate superabsorbent polymer composition having improved performance properties | Yaru Shi, Gonglu Tian, Mark Joy, Scott J. Smith, Bernfried Messner | 2015-08-11 |
| 8802786 | Particulate superabsorbent polymer composition having improved performance properties | Yaru Shi, Gonglu Tian, Mark Joy, Scott J. Smith, Bernfried Messner | 2014-08-12 |