Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828818 | Chromium aerogel method of producing same and fluorinating process utilizing same | John N. Armor, William J. Cunningham, Addison M. Smith | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828818 | Chromium aerogel method of producing same and fluorinating process utilizing same | John N. Armor, William J. Cunningham, Addison M. Smith | 1989-05-09 |