Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796955 | Method to control blood and filtrate flowing through an extracorporeal device | Andrew Halpert, Edward G. Rychlick, Mark Gelfand | 2004-09-28 |
| 6773412 | User interface for blood treatment device | Andrew Hal Pert, Mark Gelfand | 2004-08-10 |
| 6695806 | Artificial kidney set with electronic key | Mark Gelfand | 2004-02-24 |
| 6689083 | Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in blood | Mark Gelfand, Howard R. Levin | 2004-02-10 |