Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364848 | Passivation of metal contaminants on cracking catalyst | Carmen Castillo | 1982-12-21 |
| 4361496 | Passivation of metal contaminants on cracking catalyst | Carmen Castillo | 1982-11-30 |
| 4311237 | Food carrying and display container system | — | 1982-01-19 |