Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676832 | Multi-stage membrane system and process | Reuven Katraro, Mara Nemas | 1997-10-14 |
| 5599506 | Immobilized buffered gels and membranes of hydroxy groups containing polymers | Mara Nemas, Mordechai Perry, Reuven Ketraro | 1997-02-04 |
| 5597863 | Immobilized buffered gels and membranes of hydroxy groups containing polymers | Mara Nemas, Mordechai Perry, Reuven Ketraro | 1997-01-28 |