Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247707 | Method of making 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide | Arthur D. Brewer | 1981-01-27 |
| 4182716 | Method of making 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide | Arthur D. Brewer | 1980-01-08 |