Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393853 | Hydrogels of heterocyclic polymer, method of obtaining them, and their use as insoluble pH-regulating pellets | Ma Rosa Gomez Anton, Ines F. de Pierola, Ma Jesus Molina Lorenzo | 1995-02-28 |