Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656567 | Self-gettering catalysts | — | 1997-08-12 |
| D340117 | Processing cassette | Graham M. Smalley | 1993-10-05 |
| 5137710 | Cell block preparation | Graham M. Smalley | 1992-08-11 |
| RE32549 | Foldable metallic gauze pack and segment | David C. Bishop | 1987-11-24 |
| 4525433 | Composite material | — | 1985-06-25 |
| 4469666 | Catalyst units for producing hydrocyanic acid | David Stephenson, Gordon L. Selman | 1984-09-04 |
| 4351887 | Foldable metallic gauze pack and segment | David C. Bishop | 1982-09-28 |