Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525482 | Method and cell line for testing cytotoxicity and mutagenicity of a chemical | J. Christopher States, Raymond F. Novak | 1996-06-11 |
| 5180666 | Method and cell line for testing mutagenicity of a chemical | J. Christopher States, Raymond F. Novak | 1993-01-19 |