Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328952 | Multi-stage polymer latex cement modifier and process of making | John G. Brodnyan, Shang-Jaw Chiou | 1994-07-12 |
MG
Mark P. de Grandpre
Overall (1994): #98,019 of 165,921Top 60%
1
Patents 1994