Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| T101805 | Method for producing alkali metal salts of carboxymethyloxysuccinic acid | — | 1982-05-04 |
| 4324906 | Citric acid esters and process for producing citric acid | Eddie N. Gutierrez | 1982-04-13 |