Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109740 | Multi-layered patch system and method | Kenneth H. Green, Nicholas Wannenmacher, Kevin Edward Harris, Staci Alix Van Norman | 2015-08-18 |
| 8329291 | Multi-layered composite system and method | Kenneth H. Green, Nicholas Wannenmacher, Kevin Edward Harris, Staci Alix Van Norman | 2012-12-11 |
| 8057895 | Polyethylene pipe patching systems and methods | Kenneth H. Green, Kenneth D. Cramer | 2011-11-15 |
| 5552221 | Polybenzazole fibers having improved tensile strength retention | Ying H. So, Steven J. Martin, Chieh-Chun Chau, Ritchie A. Wessling, Ashish Sen +2 more | 1996-09-03 |
| 5302334 | Process for coagulating and washing lyotropic polybenzazole films | Peter E. Pierini, Reid Henry Bowman, Ming-Biann Liu | 1994-04-12 |
| 5292469 | Process for coagulation, washing and leaching of shaped polybenzazole articles | Reid Henry Bowman, Ming-Biann Liu, Peter E. Pierini | 1994-03-08 |
| 5292470 | Convective leaching of polybenzazole films | Lalitha Reddy, Ming-Biann Liu, Peter E. Pierini | 1994-03-08 |