Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603902 | Method and apparatus for cleaning a dialysate circuit downstream of a dialyzer | Jo-Ann B. Maltais, Roy Sven Hovland | 1997-02-18 |
| 5589070 | Method and apparatus for cleaning a dialysate circuit downstream of a dialyzer | Jo-Ann B. Maltais, Roy Sven Hovland | 1996-12-31 |
| 5409612 | Method and apparatus for cleaning a dialysate circuit downstream of a dialyzer | Jo-Ann B. Maltais, Roy S. Howland | 1995-04-25 |