Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345033 | Mycobacterium fortuitum mutant | Merle G. Wovcha, Thomas R. Pyke | 1982-08-17 |
| 4345029 | Mycobacterium phlei mutants convert sterols to androsta-1,4-diene-3,17-dione and androsta-4-ene-3,17-dione | Merle G. Wovcha | 1982-08-17 |
| 4345030 | Microorganism mutant conversion of sterols to androsta-4-ene-3,17-dione | Merle G. Wovcha | 1982-08-17 |
| 4339539 | Biologically pure culture of mutant mycobacterium | Merle G. Wovcha, Thomas R. Pyke | 1982-07-13 |
| 4328315 | Mycobacterium fortuitum strain | Merle G. Wovcha, Thomas R. Pyke | 1982-05-04 |
| 4293644 | Process for preparing androst-4-ene-3,17-dione | Merle G. Wovcha | 1981-10-06 |
| 4293645 | Process for preparing androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione | Merle G. Wovcha, Thomas R. Pyke | 1981-10-06 |
| 4211841 | Process for microbial transformation of steroids | Thomas R. Pyke, Merle G. Wovcha | 1980-07-08 |