Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462328 | Pipette for disposable tips of different size | Michael Fritz, Volker Gerstle, Juergen Schwab | 2008-12-09 |
| 7449326 | System for simple nucleic acid analysis | Michael Fritz, Volker Gerstle, Juergen Schwab, Joachim Steinbiss, Andreas Rauscher | 2008-11-11 |
| 7371830 | Method for separating biological material from a fluid using magnetic particles | Jorg Kleiber, Thomas Walter, Christop Lesniak, Martin Mennig, Michael Riedling +1 more | 2008-05-13 |
| 7118351 | Micropump with heating elements for a pulsed operation | Carlo Effenhauser, Tony Ziegler | 2006-10-10 |
| 6919444 | Magnetic particles for purifying nucleic acids | Michael Riedling, Martin Mennig, Helmut Schmidt | 2005-07-19 |
| 6872315 | Pump for low flow rates | Carlo Effenhauser, Peter Kraemer | 2005-03-29 |
| 6870047 | Magnetic pigment | Jorg Kleiber, Thomas Walter, Christoph Lesniak, Martin Mennig, Michael Riedling +1 more | 2005-03-22 |
| 6860993 | Pump for low flow rates | Carlo Effenhauser, Peter Kraemer | 2005-03-01 |
| 6746874 | Reagent preparation containing magnetic particles in tablet form | — | 2004-06-08 |
| 6562568 | Method, kit and apparatus comprising magnetic glass particles for the isolation of biomolecules | Jorg Kleiber, Christine Markert-Hahn | 2003-05-13 |
| 6545143 | Magnetic particles for purifying nucleic acids | Michael Riedling, Martin Mennig, Helmut Schmidt | 2003-04-08 |
| 6287867 | Asymmetric porous membranes | Hartmut Merdes, Hans Lange, Manfred Zeiler | 2001-09-11 |
| 6274386 | Reagent preparation containing magnetic particles in tablet form | — | 2001-08-14 |
| 6258531 | Method of isolating a biological material | Gerhard Bienhaus, Michael Fritz, Jurgen Schwab, Edda Geisler, Heinz Macho | 2001-07-10 |
| 6255477 | Particles having a magnetic core and outer glass layer for separating biological material | Jorg Kleiber, Thomas Walter, Christoph Lesniak, Martin Mennig, Michael Riedling +1 more | 2001-07-03 |
| 6159747 | Analytical test element with a blister filled with liquid | Christian Klein | 2000-12-12 |
| 6090936 | Device for isolating nucleic acids | Thomas Walter, Michael Fritz, Hans Lange, Rolf Lerch | 2000-07-18 |
| 6017698 | Method of binding a biological material | Gerhard Bienhaus, Michael Fritz, Jurgen Schwab, Edda Geisler, Heinz Macho | 2000-01-25 |
| 5957822 | Lid for closing vessels | Gerhard Bienhaus, Michael Fritz, Jurgen Schwab, Edda Geisler, Heinz Macho | 1999-09-28 |
| 5939470 | Dry polymer bead preparation | — | 1999-08-17 |
| 5910246 | Device for isolating nucleic acids | Thomas Walter, Michael Fritz, Hans Lange, Rolf Lerch | 1999-06-08 |
| 5855852 | Vessel for reducing contamination in the treatment of liquids | Gerhard Bienhaus, Michael Fritz, Jurgen Schwab, Edda Geisler, Heinz Macho | 1999-01-05 |
| 5679311 | System for the analysis of sample liquids | Susanne Gentsch, Elmar Schmidt, Rudolf Schuessler | 1997-10-21 |
| 5609823 | System for the analysis of sample liquids | Susanne Gentsch, Elmar Schmidt, Rudolf Schuessler | 1997-03-11 |
| 5451350 | Test carrier for the determination of an analyte as well as a process for its production | Heinz Macho, Rolf Lerch, Volker Zimmer | 1995-09-19 |