Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716392 | Preservation of liquid biological samples | Ramalingeshwara R. Nimmagudda | 2004-04-06 |
| 6133036 | Preservation of liquid biological samples | Ramalingeshwara R. Nimmagudda | 2000-10-17 |