Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304857 | Whole cell enzyme composition containing fumed silica | Hirschel A. Katz, Howard L. Muenchow | 1981-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304857 | Whole cell enzyme composition containing fumed silica | Hirschel A. Katz, Howard L. Muenchow | 1981-12-08 |