Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764369 | Undenatured virus-free biologically active protein derivatives | Alexander R. Neurath | 1988-08-16 |
| 4613501 | Inactivation of viruses in labile blood derivatives | — | 1986-09-23 |
| 4540573 | Undenatured virus-free biologically active protein derivatives | Alexander R. Neurath | 1985-09-10 |