Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803019 | Process for forming a liner and cast propellant charge in a rocket motor casing | William H. Graham, Kenneth E. Bevel, James D. Byrd, Kenneth E. Junior | 1989-02-07 |
| 4263444 | Hydroxy terminated polybutadiene based polyurethane bound propellant grains | William H. Graham | 1981-04-21 |
| 4234738 | Hydroxy terminated polybutadiene based polyurethane bound propellant grains | William H. Graham | 1980-11-18 |
| 4184031 | Control of cure rate of polyurethane resins | William H. Graham | 1980-01-15 |