Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221924 | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products | Ping Xu, Xin Chen | 2015-12-29 |
| 9221925 | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products | Ping Xu, Xin Chen | 2015-12-29 |
| 9221926 | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products | Ping Xu, Xin Chen | 2015-12-29 |
| 9139669 | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products | Ping Xu, Xin Chen | 2015-09-22 |
| 8937105 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Xin Chen, Rachel Radspinner, Paul D. Drumheller, William Johnson +1 more | 2015-01-20 |
| 8853287 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Rachel Radspinner, Paul D. Drumheller, William Johnson, Wen K. Liu +1 more | 2014-10-07 |
| 8809407 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Xin Chen, Rachel Radspinner, Paul D. Drumheller, William Johnson +1 more | 2014-08-19 |
| 8802742 | Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom | Ping Xu, Xin Chen, Rachel Radspinner, Paul D. Drumheller, William Johnson +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, Rachel Radspinner, Paul D. Drumheller, William Johnson, Wen K. Liu +1 more | 2014-02-25 |
| 8623963 | High purity perfluoroelastomer composites and a process to produce the same | Ping Xu | 2014-01-07 |
| 8557883 | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products | Ping Xu, Xin Chen | 2013-10-15 |
| 8063150 | High purity transparent perfluoroelastomer parts and a process to produce the same | Ping Xu, Xin Chen, Jian Hou | 2011-11-22 |
| 7488781 | High purity transparent perfluoroelastomer parts and a process to produce the same | Ping Xu, Xin Chen, Jian Hou | 2009-02-10 |
| 7462675 | Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer | James W. Chang, Jon P. Moseley, Huey Shen Wu | 2008-12-09 |
| 7049380 | Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer | James W. Chang, Jon P. Moseley, Huey Shen Wu | 2006-05-23 |
| 6156839 | Aqueous dispersion of small particles of polytetrafluoroethylene | Huey Shen Wu, Xin Chen, Jian-Guo Chen | 2000-12-05 |
| 6046271 | Microemulsion polymerization systems for the production of small melt-processible fluoropolymer particles | Huey Shen Wu, Xin Chen, Jian-Guo Chen | 2000-04-04 |
| 6037399 | Microemulsion polymerization systems for the production of small melt-processible fluoropolymer particles | Huey Shen Wu, Chen Xin-Kang, Chen Jian-Guo | 2000-03-14 |
| 5895799 | Microemulsion polymerization process for the production of small polytetrafluoroethylene polymer particles | Huey Shen Wu, Xin Chen, Jian-Guo Chen | 1999-04-20 |
| 5880213 | Microemulsion polymerization systems for the production of small polytetrafluorethylene polymer particles | Huey Shen Wu, Chen Xin-Kang, Chen Jian-Guo | 1999-03-09 |
| 5772755 | Oriented crystalline materials | Diane R. Carpenter | 1998-06-30 |
| 5403900 | Polymerization of liquid tetrafluoroethylene in aqueous dispersion | Huey Shen Wu, David E. Hazlebeck | 1995-04-04 |
| 5364990 | Aqueous submersion pyrolyzation of fluoroform | Norman A. Street | 1994-11-15 |
| 5210377 | Coaxial electric signal cable having a composite porous insulation | Francis A. Kennedy, William G. Hardie | 1993-05-11 |