Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828479 | Porous polybenzimidazole resin and method of making same | John B. Hopkins, Jr., Karin M. Hudson, Michael Gruender | 2017-11-28 |
| 9732224 | Polybenzimidazole/polyvinylbutyral mixtures | John Cleaon Moore, Michael Gruender | 2017-08-15 |
| 9598541 | Method of making polybenzimidazole | Brian Benicewicz, Alexander Lanier Gulledge, Warren P. Steckle, Jr., Bobby G. Dawkins | 2017-03-21 |