Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548997 | Polyetherimide-polycarbonate blends | Harold F. Giles, Jr., Fred F. Holub, William R. Schlich | 1985-10-22 |
| 4332929 | Copolymers of etherimides and amides | Fred F. Holub | 1982-06-01 |
| 4331799 | Copolymers of etherimides and amideimides | Fred F. Holub | 1982-05-25 |
| 4258155 | Blends of polyetherimides and polyamideimides | Fred F. Holub | 1981-03-24 |