Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4225350 | Non-chromate conversion coatings | John L. H. Allan, Philip D. Readio, Ajay M. Bengali | 1980-09-30 |
| 4225351 | Non-chromate conversion coatings | Ajay M. Bengali, Philip D. Readio, John L. H. Allan | 1980-09-30 |
| 4222779 | Non-chromate conversion coatings | Ajay M. Bengali, John L. H. Allan, Philip D. Readio | 1980-09-16 |