Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885151 | Diagnostic aid for the scintigraphic visualization of malignant tumors comprising the substance obtained from enzymatic processing of murein using hen's eggwhite lysozyme | Erich Oberhausen, Ludwig Kuhlmann, Gerhard Seibert, Hans-Joachim Schroth, Karl-Heinz Bremer | 1989-12-05 |