Assignee
Inventors
- Walter Elger (109 patents)
- Sybille Beier (35 patents)
- Beate Kosub (2 patents)
- Marianne Faehnrich (1 patents)
- Krzysztof Chwalisz (25 patents)
- Syed Hamiduddin Hasan (2 patents)
- Gordon Oliver Potts (1 patents)
US Patent 5795881 · Granted Aug 18, 1998