Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275570 | Separator beads for manufactured concrete products | Craig T. Walloch, Marshall L. Brown, Ted Light, Dean Jurik | 2025-04-15 |
| 9581582 | Tracers for detecting the presence of solid admixtures | Craig T. Walloch, Theodore G. Light, Marshall L. Brown | 2017-02-28 |
| 8747550 | Water-repellent admixtures for cementitious materials | Craig T. Walloch, Theodore G. Light, Marshall L. Brown | 2014-06-10 |