Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886715 | Molten membrane electrolyte battery | Francis P. McCullough, Jr., Robert A. Cipriano | 1989-12-12 |
| 4879168 | Flame retarding and fire blocking fiber blends | Francis P. McCullough, Jr., Frank W. Hale, David M. Hall | 1989-11-07 |
| 4877695 | Non-aqueous electrochemical cell | Robert A. Cipriano, Francis P. McCullough, Jr. | 1989-10-31 |
| 4868037 | Insulated articles containing non-linear carbonaceous fibers | Francis P. McCullough, Jr. | 1989-09-19 |
| 4857394 | Flame retardant foams | Francis P. McCullough, Jr., Bhuvenesh C. Goswami | 1989-08-15 |
| 4844974 | Antistatic, antislosh, flame arresting structure for use in containers holding flammable fluids | Francis P. McCullough, Jr., Eckel R. Lane, David M. Hall | 1989-07-04 |