Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356806 | Immortalized human cell lines containing exogenous cytochrome P450 | Harry V. Gelboin, Frank J. Gonzalez, Andrea Pfeifer | 1994-10-18 |
| 5342777 | Cell culture medium for human liver epithelial cell line | Katharine H. Cole, John F. Lechner | 1994-08-30 |
| 5096808 | Method and kit for detecting human exposure to genotoxic agents | — | 1992-03-17 |
| 4885238 | Immortalized human bronchial epitherial mesothelial cell lines | Roger Reddel, Ke Yang, Johng S. Rhim, Douglas Brash, Robert T. Su +3 more | 1989-12-05 |
| 4794074 | Method and kit for detecting human exposure to genotoxic agents | — | 1988-12-27 |
| 4608339 | Protoplast fusion method for high-frequency DNA transfection in human cells | George H. Yoakum, Brent E. Korba, John F. Lechner | 1986-08-26 |
| 4463090 | Cascade amplification enzyme immunoassay | — | 1984-07-31 |
| 4289748 | Ultrasensitive enzymatic radioimmunoassay method | Robert H. Yolken, Ih-Chang Hsu | 1981-09-15 |