Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428067 | Column-packing material for gel-permation chromatography, method for its preparation, and applications | Milan Minarik, Ralf J. Oerschkes | 1995-06-27 |
| 5164427 | Column-packing material for gel-permation chromatography method for preparation, and applications | Milan Minarik, Ralf J. Oerschkes | 1992-11-17 |
| 5091433 | Column-packing material for gel-permation chromatography, method for its preparation, and applications | Milan Minarik, Ralf J. Oerschkes | 1992-02-25 |