Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108913 | Process for preparing a maltoheptaose derivative | Elli Rauscher, Ulrich Neumann, Alexander Hagen, Wolfgang Gruber, Joachim Ziegenhorn +2 more | 1992-04-28 |
| 4939082 | Process and monoclonal antibody for the specific determination of pancreas alpha-amylase in the presence of saliva alpha-amylase | Kurt Naujoks, Willie Gerhardt, Christa Hubner-Parajsz, Karl Wulff, Herbert Jungfer +2 more | 1990-07-03 |
| 4818692 | Method and reagent compositions for determining alpha amylase using a blocked and labeled substrate | Elli Rauscher, Eugen Schaich, Ulrich Neumann, Wolfgang Gruber, Bernhard Empl | 1989-04-04 |
| 4727025 | Process and reagent for the fully enzymatic determination of urea | Joachim Siedel, Joachim Ziegenhorn | 1988-02-23 |
| 4709020 | Heptaose compounds and preparation thereof | Elli Rauscher, Eugen Schaich, Ulrich Neumann, Wolfgang Gruber, Bernhard Empl | 1987-11-24 |
| 4705749 | Process and reagent for the determination of glycerol with the use of glycerol kinase | Peter Willnow, Paul Lehmann, Joachim Ziegenhorn | 1987-11-10 |
| 4544631 | Process and reagent for the determination of .alpha.-amylase | Elli Rauscher, Ulrich Neumann, Alexander Hagen, Wolfgang Gruber, Joachim Ziegenhorn +4 more | 1985-10-01 |
| 4337310 | Method for the determination of .alpha.-amylase | Hans-Georg Batz, Elli Rauscher, Gunter Weimann, Wolfgang Gruber | 1982-06-29 |
| 4229527 | Process and reagent for the kinetic determination of enzyme substrates | Joachim Ziegenhorn, Alexander Hagen, Wolfgang Gruaber, Hans U. Bergmeyer | 1980-10-21 |
| 4184848 | Eliminating turbidity in serum undergoing photometric assay | Hans-Georg Batz, Brigitte Draeger, Gunter Weimann, Wolfgang Gruber | 1980-01-22 |