Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823226 | HPLC sample introduction with coupling sample reservoirs in parallel between mobile phase drive and separation unit | Klaus Witt, Manfred Berndt | 2017-11-21 |
| 9803627 | Serial type pump comprising a heat exchanger | Klaus Witt, Philip Herzog | 2017-10-31 |
| 9791107 | Packet-wise proportioning followed by immediate longitudinal mixing | Klaus Witt, Hans-Georg Haertl | 2017-10-17 |
| 9782692 | Prevention of phase separation upon proportioning and mixing fluids | Klaus Witt | 2017-10-10 |
| 9631618 | Determination of a fluid loss of a piston pump based on evacuation time variation | Klaus Witt | 2017-04-25 |