Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440018 | Method for ultrafiltration of blood | Howard R. Levin, Mark Gelfand, John O'Mahony | 2016-09-13 |
| 9295773 | Hemodialysis access system | Frank R. Prosl | 2016-03-29 |
| 8603021 | Method and apparatus for ultrafiltration of blood | Howard R. Levin, Mark Gelfand, John O'Mahony | 2013-12-10 |
| 7935071 | Method and apparatus for peripheral vein fluid removal in heart failure | Howard R. Levin, Mark Gelfand, John O'Mahony | 2011-05-03 |
| 7850635 | Low hydraulic resistance cartridge | Victor Gura | 2010-12-14 |
| 7311689 | Method and apparatus for peripheral vein fluid removal in heart failure | Howard R. Levin, Mark Gelfand, John O'Mahony | 2007-12-25 |
| 7276042 | Low hydraulic resistance cartridge | Victor Gura | 2007-10-02 |
| RE38869 | Extracorporeal circuit for peripheral vein fluid removal | Steven Bernard, Howard R. Levin, Mark Gelfand | 2005-11-08 |
| 6890315 | Method and apparatus for vein fluid removal in heart failure | Howard R. Levin, Mark Gelfand, John O'Mahony | 2005-05-10 |
| 6803363 | Peritoneal dialysis solution with taurolidine | — | 2004-10-12 |
| 6702774 | Method of measuring dialysis or clearance of hemodialysis systems | — | 2004-03-09 |
| 6623443 | Method and device for the detection of stenosis in extra-corporeal blood treatment | — | 2003-09-23 |
| 6575945 | Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device | Frank R. Prosl, Brian Estabrook, Klaus Sodemann | 2003-06-10 |
| 6533747 | Extracorporeal circuit for peripheral vein fluid removal | Steven Bernard, Howard R. Levin, Mark Gelfand | 2003-03-18 |
| 6451003 | Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device | Frank R. Prosl, Brian Estabrook, Klaus Sodemann | 2002-09-17 |
| 6280632 | Device and method for preparation of substitution solution | — | 2001-08-28 |
| 6156002 | Method of measuring the efficiency of mass and energy transfer in hemodialysis | Helmut STEIL | 2000-12-05 |
| 5794669 | Container for collection of concentrate | Walter Pieper, Daniel Weber | 1998-08-18 |
| 5725773 | Method and apparatus for determining the quantity of oremic toxins removed by a hemodialysis treatment | — | 1998-03-10 |
| 5711883 | Method for testing dialyzer integrity prior to use | Thomas I. Folden, Harald Peter | 1998-01-27 |
| 5698100 | Bacteriostatic dialyzers containing citric acid solutions | Nathan W. Levin | 1997-12-16 |
| 5695717 | Gas exchange apparatus | Hans-Helmut Lewinsky, Bernd Steinbach | 1997-12-09 |
| 5580460 | Process for determining the operability of the structural components in the dialysis section of a dialyzer of a hemodialysis apparatus and apparatus for executing this process | — | 1996-12-03 |
| 5540265 | Container for collection of concentrate | Walter Pieper, Daniel Weber | 1996-07-30 |
| 5522998 | Hemodialysis apparatus having a single balance chamber and method of dialyzing blood therewith | — | 1996-06-04 |