Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688926 | Process of preparing etoposide phosphate and etoposide | Lee Jonathan Silverberg, John L. Dillon, Jr., John J. Usher | 1997-11-18 |
| 5591852 | Process for the preparation of nucleotides | Paul R. Brodfuehrer, Henry G. Howell, Chester Sapino | 1997-01-07 |