Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862861 | Waterproofing compositions and methods | Paul L. Boddy, Kenneth Brzozowski | 2018-01-09 |
| 6979705 | Water based coal tar emulsions | Kenneth Brzozowski, Joseph F. Duda, Brian D. D'Anza | 2005-12-27 |