Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247215 | Centrifuge and swing bucket rotor | Steffen Kühnert | 2022-02-15 |
| 10717960 | Biotechnological apparatus comprising a bioreactor, exhaust gas temperature control device for a bioreactor and a method for treating an exhaust gas stream in a biotechnological apparatus | Matthias Arnold, Nico Gülzow, Sven Eikelmann, Guido Ertel, Sebastian Selzer | 2020-07-21 |
| 10030220 | Single-use bioreactor and head plate, and a process for manufacturing same | Matthias Arnold, Nico Gülzow, Sven Eikelmann, Sebastian Selzer, Jochen Beese +2 more | 2018-07-24 |
| 9835600 | System and method for titrating liquids | Karl-Friedrich Andres | 2017-12-05 |
| 9149815 | Lid for closing a centrifuge rotor | Eckhard Kopowski, Andreas Heilmann | 2015-10-06 |
| 8661920 | Handheld pipetting apparatus | Peter Molitor, Karl-Friedrich Andres, Steffen Hofmann | 2014-03-04 |
| 8632735 | System and method for titrating liquids | Karl-Friedrich Andres | 2014-01-21 |
| 7153433 | Use of functionalized porous membranes or matrices for purification of nucleic acids and corresponding methods | Thomas Kolzau, Wilhelm Pluster, Mathias Ulbricht | 2006-12-26 |
| 6872570 | Laboratory method for tempering reaction samples | — | 2005-03-29 |
| 5895891 | Electronic balance with data output for use in explosive areas | Rainer Kirchhoff, Paul von der Haar, Heinz von Soosten, Christian Oldendorf, Dieter Klausgrete | 1999-04-20 |
| 5842965 | Laboratory centrifuge having a simplified design | Rüdiger Uhlendorf | 1998-12-01 |
| 5771986 | Balance with scale on top | Jörg Martens, Michael Laubstein, Carsten Tischer, Winfried Graf, Eduard Bierich | 1998-06-30 |
| 5719357 | Balance with scale on top with a one-piece parallel guide | Matthias Eger, Werner Schulze | 1998-02-17 |
| 5686301 | Culture vessel for cell cultures | Frank Walter Falkenberg, Hans-Otto Nagels | 1997-11-11 |
| 5610343 | Balance with one or several wire strain gauge weighing cells | Matthias Eger, Werner Schulze, Christoph Berg | 1997-03-11 |
| 5576211 | Modular culture vessel for cell cultures | Frank Walter Falkenberg, Hans-Otto Nagels | 1996-11-19 |
| D370263 | Bioreactor | Frank Walter Falkenberg, Hans-Otto Nagels | 1996-05-28 |
| 5449617 | Culture vessel for cell cultures | Frank Walter Falkenberg, Hans-Otto Nagels | 1995-09-12 |
| 5092994 | Membrane filter system | Eckart Kopowski, Helmut Kocher | 1992-03-03 |
| 4952127 | Method and apparatus for separation of high-molecular-weight substances from a fluid culture medium | Holger Schmeisser | 1990-08-28 |
| 4863603 | Filter unit for separating precipitates containing cholesterol | Hans D. Lehmann | 1989-09-05 |
| 4758337 | Filter for filtering human blood, especially in an extracorporeal circulatory system | Gunter Pradel | 1988-07-19 |
| 4529397 | Cardioplegic controlling and regulating system | Kurt Hennemuth, Erich Knothe, Gunter Pradel | 1985-07-16 |