Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940068 | Pipe joint, pipe and method of joining pipe sections | Frank Apicella, William Gold | 2024-03-26 |
| 10975996 | Pipe section joining member, pipe joint and elongated pipe | Frank Apicella, William Gold | 2021-04-13 |
| 10730794 | Method of delivery of dry polymeric microsphere powders for protecting concrete from freeze-thaw damage | — | 2020-08-04 |
| 10513460 | Cementitious composite material including a plurality of filled fibers | Charles O. Kerobo, Thomas Chirayil, Roger Reinicker, Dan Vojtko, Steve Schaef +1 more | 2019-12-24 |
| 10371301 | Pipe section joining member, pipe joint and elongated pipe | Frank Apicella, William Gold | 2019-08-06 |
| 9718732 | Crack-reducing admixture for cementitious compositions | Steve Schaef, Charles O. Kerobo, Stefan MUESSIG, Daniel Vojtko | 2017-08-01 |