Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674946 | Epoxy derivatives of polyacrylamides | — | 1997-10-07 |
| 5670049 | Nucleotide-containing sorbent for affinity chromatography | Jurgen Hemberger, Michael Morr | 1997-09-23 |
| 5667692 | Method and supports for gel permeation chromatography | — | 1997-09-16 |
| 5647987 | Ion exchangers | Roland Gensert, Peter Poguntke | 1997-07-15 |
| 5641403 | Separating materials for hydrophobic chromatography | — | 1997-06-24 |