Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652629 | Filter apparatus | Thomas Wolff | 2003-11-25 |
| 5603753 | Filter device having elongate absorber particles fixed to a flat carrier | Gerald Rosenberg | 1997-02-18 |
| 4565736 | Fibrous surgical compress with cover layer autogenously bonded to absorption layer | Karl H. Stein | 1986-01-21 |
| 4394411 | Structural panel of gypsum with textile casing and method for producing same | Udo Lobert, Dieter Stamm, Klaus Veeser | 1983-07-19 |
| 4203435 | Wound dressing | Holger Buchwald, Wilhelm Kirsch | 1980-05-20 |