Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586348 | Apparatus and system for expanding expandable polymeric microspheres | Frank Ong, Stefan MUESSIG, Darren GAMBATESA, James C. Smith, Rick PAPONETTI +3 more | 2017-03-07 |
| 9333685 | Apparatus and system for expanding expandable polymeric microspheres | Frank Ong, Stefan MUESSIG, Darren GAMBATESA, James C. Smith, Rick PAPONETTI +3 more | 2016-05-10 |
| 9150452 | Method for manufacturing a cementitious composition | Frank Ong, Stefan Müssig, Darren GAMBATESA, James C. Smith, Raymond Fete +1 more | 2015-10-06 |
| 5262089 | Admixtures for inhibiting corrosion of steel in concrete | Gregory S. Bobrowski, Stephen A. Farrington, Charles K. Nmai | 1993-11-16 |