Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354970 | Indoline coupled isothiazole azo dyes | Gary T. Clark, Max A. Weaver | 1982-10-19 |
| 4330467 | Disubstituted isothiazole azo dyes containing tetrahydroquinoline type couplers | Ronald J. Maner, Gary T. Clark | 1982-05-18 |