Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203709 | Iron (III)-doped calcium alginate gel sorbents for sorption of arsenate and selenite | Janet G. Hering | 2001-03-20 |
| 4622088 | Process for preparing photopolymer flexographic element with melt extrusion coated elastomeric surface layer | — | 1986-11-11 |