Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615949 | High pressure mixing system and process for producing foamed isocyanate-based polymers containing filler material | Wilfred W. T. Cheng, Mohammad Allohverdi, Anthony G. Di Marco | 1997-04-01 |