Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108913 | Process for preparing a maltoheptaose derivative | Elli Rauscher, Ulrich Neumann, August W. Wahlefeld, Alexander Hagen, Wolfgang Gruber +2 more | 1992-04-28 |
| 4818692 | Method and reagent compositions for determining alpha amylase using a blocked and labeled substrate | Elli Rauscher, Ulrich Neumann, August W. Wahlefeld, Wolfgang Gruber, Bernhard Empl | 1989-04-04 |
| 4709020 | Heptaose compounds and preparation thereof | Elli Rauscher, Ulrich Neumann, August W. Wahlefeld, Wolfgang Gruber, Bernhard Empl | 1987-11-24 |
| 4544631 | Process and reagent for the determination of .alpha.-amylase | Elli Rauscher, Ulrich Neumann, August W. Wahlefeld, Alexander Hagen, Wolfgang Gruber +4 more | 1985-10-01 |
| 4416812 | Method of preparing tissue thromboplastin | Udo Becker, Manfred Weigert | 1983-11-22 |