Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7001741 | Detection of peroxidase activity in milk or milk products | Dieter Tanzer | 2006-02-21 |
| 6994973 | Method and agent for determining total water hardness | Dieter Tanzer | 2006-02-07 |
| 5102804 | Karl-Fischer reagent, kit, and a process for the determination of water with the aid of this reagent | Wolfgang Fischer, Gerhard Wieland | 1992-04-07 |
| 4874709 | Solvent and method for the Karl-Fischer determination of water | Wolfgang Fischer | 1989-10-17 |
| 4851352 | Solvent composition for the determination of water by the Karl Fischer method | Wolfgang Fischer, Edda Arlt | 1989-07-25 |
| 4748126 | Pyridine-free Karl-Fischer reagent and a process for the determination of water therewith | Wolfgang Fischer | 1988-05-31 |
| 4703014 | Karl-Fischer reagent and process for the determination of water | Wolfgang Fischer | 1987-10-27 |
| 4647542 | Karl Fischer reagent and method for determining water by means of this reagent | Wolfgang Fischer | 1987-03-03 |
| 4550083 | Karl-Fischer reagent and procedure for the determination of water using it | Wolfgang Fischer, Georg Seitz | 1985-10-29 |
| 4416997 | Pyridine-free Karl Fischer reagent useful in determining water | Wolfgang Fischer | 1983-11-22 |