Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8937105 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Jack Hegenbarth, Xin Chen, Rachel Radspinner, Paul D. Drumheller +1 more | 2015-01-20 |
| 8853287 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Jack Hegenbarth, Rachel Radspinner, Paul D. Drumheller, William Johnson +1 more | 2014-10-07 |
| 8809407 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Jack Hegenbarth, Xin Chen, Rachel Radspinner, Paul D. Drumheller +1 more | 2014-08-19 |
| 8802742 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Jack Hegenbarth, Xin Chen, Rachel Radspinner, Paul D. Drumheller +1 more | 2014-08-12 |
| 8658707 | Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products | Ping Xu, Jack Hegenbarth, Rachel Radspinner, Paul D. Drumheller, William Johnson +1 more | 2014-02-25 |
| 8273388 | Extract of Polygonum multiflorum Thunb. ex Murray var. hypoleucum and compositions for improving metabolic syndrome | Chi-Hua Chen, Shiow-Wen Chen, Yuarn-Yee Chang | 2012-09-25 |