Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195340 | Uniform dispersing of graphene nanoparticles in a host | Lei Zhai | 2025-01-14 |
| 11916264 | Low-cost, high-performance composite bipolar plate | David Restrepo, Sean Christiansen, Jeff Bullington | 2024-02-27 |
| 11791061 | Conductive high strength extrudable ultra high molecular weight polymer graphene oxide composite | David Restrepo, Alessandro Bernardi, Kevin Herrington, Jeff Bullington | 2023-10-17 |
| 11214658 | Additive coated particles for low cost high performance materials | David Restrepo, Richard Stoltz, Jeff Bullington | 2022-01-04 |
| 11038182 | Low-cost, high-performance composite bipolar plate | David Restrepo, Sean Christiansen, Jeff Bullington | 2021-06-15 |
| 10351711 | Engineered composite structure using graphene oxide | Sean Christiansen, David Restrepo, Dan O'Donnell, Richard Stoltz, Jeff Bullington | 2019-07-16 |