Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347277 | Corrosion resistant coated articles which include an intermediate coating layer of a thermosetting polymer and non-siliceous filler | Robert B. Washburn, Dale J. Semanisin | 1982-08-31 |
| 4237177 | Corrosion-resistant coated articles | Robert B. Washburn, Dale J. Semanisin | 1980-12-02 |