Assignee
No assignee recorded.
Inventors
- Yves-Alain Barde (6 patents)
- Joachim Leibrock (26 patents)
- Friedrich Lottspeich (10 patents)
- George D. Yancopoulos (200 patents)
- Hans Thoenen (6 patents)
US Patent 5180820 · Granted Jan 19, 1993
No assignee recorded.