Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607055 | Vacuum package for flexible products | — | 1997-03-04 |
| 4352744 | Protecting colloidal silica aquasols from bacterial degradation | John N. Orban | 1982-10-05 |
| 4278548 | Control of biological growth in reverse osmosis permeators | Hermann W. Pohland, Lynn E. Applegate | 1981-07-14 |