Twardowski; Zbylut J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Twardowski; Zbylut J..The latest application filed is for "patient-tailored, central-vein catheters".
- Twardowski; Zbylut J. - Columbia MO
| Patent | Date |
|---|---|
| Multiple lumen catheter for hemodialysis Grant 7,695,450 - Twardowski , et al. April 13, 2 | 2010-04-13 |
| Patient-tailored, central-vein catheters Grant 6,592,565 - Twardowski July 15, 2 | 2003-07-15 |
| Patient-tailored, central-vein catheters App 20030023198 - Twardowski, Zbylut J. | 2003-01-30 |
| Method of preparing a batch of dialysis solution Grant 6,146,536 - Twardowski November 14, 2 | 2000-11-14 |
| Method for flushing and filling of an extracorporeal blood circulation system of a dialysis machine Grant 6,132,616 - Twardowski , et al. October 17, 2 | 2000-10-17 |
| Clot resistant multiple lumen catheter Grant 5,961,486 - Twardowski , et al. October 5, 1 | 1999-10-05 |
| Artificial kidney for frequent (daily) hemodialysis Grant 5,902,476 - Twardowski May 11, 1 | 1999-05-11 |
| Clot resistant multiple lumen catheter Grant 5,685,867 - Twardowski , et al. November 11, 1 | 1997-11-11 |
| Clot resistant multiple lumen catheter and method Grant 5,569,182 - Twardowski , et al. October 29, 1 | 1996-10-29 |
| Multiple lumen catheter for hemodialysis Grant 5,509,897 - Twardowski , et al. April 23, 1 | 1996-04-23 |
| Artificial kidney for frequent (daily) hemodialysis Grant 5,484,397 - Twardowski * January 16, 1 | 1996-01-16 |
| Multiple lumen catheter for hemodialysis Grant 5,405,320 - Twardowski , et al. April 11, 1 | 1995-04-11 |
| Artificial kidney for frequent (daily) Hemodialysis Grant 5,336,165 - Twardowski August 9, 1 | 1994-08-09 |
| Multiple lumen catheter for hemodialysis Grant 5,209,723 - Twardowski , et al. May 11, 1 | 1993-05-11 |
| Peritoneal dialysis catheter Grant 4,772,269 - Twardowski , et al. September 20, 1 | 1988-09-20 |
| Peritoneal dialysis catheter Grant 4,687,471 - Twardowski , et al. August 18, 1 | 1987-08-18 |
| Dialysis solutions containing cross-linked gelatin Grant 4,604,379 - Twardowski , et al. August 5, 1 | 1986-08-05 |
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