Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649667 | Polyurethane foams having improved heat sag and a process for their production | — | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649667 | Polyurethane foams having improved heat sag and a process for their production | — | 2003-11-18 |