Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501794 | Phenolic foam composites and process for making them | James B. Blackwell, Gerald C. Marks | 1985-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501794 | Phenolic foam composites and process for making them | James B. Blackwell, Gerald C. Marks | 1985-02-26 |