Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581582 | Tracers for detecting the presence of solid admixtures | Craig T. Walloch, Marshall L. Brown, Matthew J. Oesterle | 2017-02-28 |
| 8747550 | Water-repellent admixtures for cementitious materials | Craig T. Walloch, Marshall L. Brown, Matthew J. Oesterle | 2014-06-10 |