Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726041 | Method for detecting a receptor-ligand complex using a cytochrome P450 reporter gene | Charles L. Chrespi, Frank J. Gonzalez, Harry V. Gelboin, Talia Sher | 1998-03-10 |
| 5429948 | Human cell line stably expressing 5cDNAS encoding procarcinogen-activating enzymes and related mutagenicity assays | Charles L. Crespi, Robin L. Davies | 1995-07-04 |
| 4302535 | Assay for mutagenesis in heterozygous diploid human lymphoblasts | Thomas R. Skopek, Howard L. Liber, William G. Thilly, Henry Hoppe | 1981-11-24 |