Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4255167 | Process for purifying cyanogen chloride gas | Robert M. Babb | 1981-03-10 |
| 4252965 | Process for the production of 1-substituted-3-hydroxy-5-chloro-1,2,4-triazoles | Henry C. Grace | 1981-02-24 |