Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965185 | Method for low-temperature preservation of embryos | Valentin I. Grischenko, Jury V. Kalugin, Elena N. Chernysh | 1990-10-23 |
| 4965186 | Method for low-temperature preservation of spermatozoa | Valentin I. Grischenko, Jury V. Kalugin, Jury S. Paraschuk, Elena N. Chernysh, Valery F. Tarasov +1 more | 1990-10-23 |
| 4817397 | Device for refrigeration and freezing of biological objects | Valentin I. Grischenko, Valery F. Tarasov, Sergei E. Galchenko, Jury V. Kalugin, Jury S. Paraschuk +1 more | 1989-04-04 |