Issued Patents 1982
Showing 1–1 of 1 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 |