Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440932 | Pharmaceutical combination preparations containing erythropoietin and modified haemoglobins | Paul Lehmann, Jurgen Feuerstein | 2002-08-27 |
| 6068971 | Process for determination of ions in fluids by masking of interfering ions | Michael N. Berry, Georg-Burkhard Kresse, Uwe Herrmann | 2000-05-30 |
| 6013467 | Blood substitute suppression by peroxides | Joachim Siedel, Christian Birkner | 2000-01-11 |
| 5501958 | Determination of potassium ions in fluids | Michael N. Berry, Georg-Burkhard Kresse, Uwe Herrmann | 1996-03-26 |
| 5409814 | Determination of ions in fluids | Michael N. Berry, Georg-Burkhard Kresse, Uwe Herrmann | 1995-04-25 |
| 5384246 | Determination of ions in fluids by a process involving displacement of indicator ions | Michael N. Berry, Georg-Burkhard Kresse, Uwe Herrmann | 1995-01-24 |
| 5384247 | Determination of sodium ions in fluids | Michael N. Berry, Georg-Burkhard Kresse, Uwe Hermann | 1995-01-24 |
| 5380649 | Enzymatic determination of analyte ions in fluids by optimizing measurement levels | Michael N. Berry, Georg-Burkhard Kresse, Uwe Herrmann | 1995-01-10 |
| 5196314 | Process and reagent for the determination of substrates or enzyme activities | Joachim Siedel, Joachim Ziegenhorn | 1993-03-23 |
| 5190964 | 5-fluorocarbacyclins, their preparation and pharmaceutical use | Werner Skuballa, Bernd Raduchel, Helmut Vorbruggen, Martin Haberey, Claus-Steffen Sturzebecher | 1993-03-02 |
| 5157042 | 3-oxa-5-fluoro-carbacyclins, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Gerda Mannesmann | 1992-10-20 |
| 5124343 | Carbacyclins, process for the preparation thereof, and use thereof as medicinal agents | Helmut Vorbrueggen, Hernd Raduechel, Werner Skuballa, Norbert Schwarz, Jorge Casals-Stenzel +1 more | 1992-06-23 |
| 5013647 | Removal of interfering reducing substances with tetrazolium salts in redox measurement reactions | Joachim Siedel, Joachim Ziegenhorn | 1991-05-07 |
| 5013758 | Novel carbacyclins, processes for their preparation and their use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Claus-Steffen Stuerzebecher, Martin Haberey +1 more | 1991-05-07 |
| 4961970 | Method for determining iron in a body fluid sample | Joachim Siedel, Lieselotte Schellong, Johnny Staepels, Uwe Herrmann | 1990-10-09 |
| 4954524 | Carbacylcins, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Jorge Casals-Stenzel, Gerda Mannesmann +1 more | 1990-09-04 |
| 4910135 | Water-soluble peroxidase derivatives | Wilhelm Tischer, Josef Heinle | 1990-03-20 |
| 4789685 | 9-fluoroprostaglandin derivatives, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger +1 more | 1988-12-06 |
| 4708963 | Novel carbacyclins, their preparation and use | Werner Skuballa, Bernd Raduchel, Norbert Schwarz, Helmut Vorbruggen, Jorge Casals-Stenzel +1 more | 1987-11-24 |
| 4631276 | Prostaglandins and prostacyclins, process for their preparation and their use as medicaments | Helmut Vorbruggen, Walter Elger, Ekkehard Schillinger | 1986-12-23 |
| 4618626 | Novel carbacyclin esters, process for the preparation thereof, and their use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Bob Nieuweboer | 1986-10-21 |
| 4567195 | Azaprostacyclins, their preparation and pharmaceutical use | Norbert Schwarz, Werner Skuballa, Helmut Vorbrueggen, Jorge Casals-Stenzel, Ekkehard Schillinger | 1986-01-28 |
| 4560786 | .DELTA..sup.8,9 -Prostaglandin derivatives, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger +1 more | 1985-12-24 |
| 4552875 | Novel carbacyclinamides, their preparation and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Helmut Vorbrueggen, Gerda Mannesmann, Bob Nieuweboer | 1985-11-12 |
| 4454339 | 9-Fluoroprostaglandin derivatives, and use as medicinal agents | Werner Skuballa, Bernd Raduechel, Norbert Schwarz, Helmut Vorbrueggen, Walter Elger +1 more | 1984-06-12 |