Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428703 | Method for purifying biological marcromolecules, and chromatographic column for performing said method | Thomas Zinn, Robert Zeidler | 2002-08-06 |
| 6177009 | Apparatus for treating biomolecules | Robert Zeidler | 2001-01-23 |