Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545873 | Vessel for an unstable solution of a metal salt or complex and method for sealing such vessel | Colin C. Blake | 1985-10-08 |
| 4478714 | Pressurized filtration system | Colin C. Blake, Charles C. O. Goodall | 1984-10-23 |