Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654163 | Indophenol substituted maltooligosides as .alpha.-amylase substrates | Martina Junius-Comer, Axel Schmidt | 1997-08-05 |
| 5473058 | Process and reagent for the specific determination of pancreatic .alpha.-amylase | Axel Schmidt, Herbert von der Eltz | 1995-12-05 |
| 5264345 | Process and reagent for the specific determination of pancreatic a-amylase | Axel Schmidt, Herbert von der Eltz | 1993-11-23 |
| 5108913 | Process for preparing a maltoheptaose derivative | Ulrich Neumann, August W. Wahlefeld, Alexander Hagen, Wolfgang Gruber, Joachim Ziegenhorn +2 more | 1992-04-28 |
| 5068182 | Substrates and reagents useful in determining .alpha.-amylase and a method for determining .alpha.-amylase | Axel Schmidt, Herbert von der Eltz | 1991-11-26 |
| 4943526 | Gamma-glutamyl-4-azoanilides, process for the preparation thereof and diagnostic agents containing them | John Louis Griffiths, Leonard F. Dixon | 1990-07-24 |
| 4818692 | Method and reagent compositions for determining alpha amylase using a blocked and labeled substrate | Eugen Schaich, Ulrich Neumann, August W. Wahlefeld, Wolfgang Gruber, Bernhard Empl | 1989-04-04 |
| 4769447 | Gamma-Glutamyl-4-azoanilides | John Louis Griffiths, Leonard F. Dixon | 1988-09-06 |
| 4709020 | Heptaose compounds and preparation thereof | Eugen Schaich, Ulrich Neumann, August W. Wahlefeld, Wolfgang Gruber, Bernhard Empl | 1987-11-24 |
| 4544631 | Process and reagent for the determination of .alpha.-amylase | Ulrich Neumann, August W. Wahlefeld, Alexander Hagen, Wolfgang Gruber, Joachim Ziegenhorn +4 more | 1985-10-01 |
| 4337310 | Method for the determination of .alpha.-amylase | Hans-Georg Batz, Gunter Weimann, August W. Wahlefeld, Wolfgang Gruber | 1982-06-29 |