BLOOD-DEGASSING APPARATUS AND BLOOD-TREATMENT SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 15, 2021
app pub date -
Mar 20, 2019
filing date -
Mar 20, 2019
priority date (Note) -
Published
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
The invention relates to a degassing devive (25) for degassing blood, comprising a blood chamber (1, 1a, 1b) with a blood inlet (2) and a blood outlet (3), via which blood can be guided/is guided through the blood chamber (1, 1a, 1b), at least one underpressure chamber (11) with an underpressure attachment (8) via which the at least one underpressure chamber (11) is provided with an underpressure, at least one semipermeable membrane (4, 4a), which is arranged between the at least one underpressure chamber (11) and the blood chamber (1), wherein the blood chamber (1) comprises a first and a second sub-chamber (1a, 1b) which are arranged next to each other in a direction perpendicular to the direction of gravity, and a bridging region (9) which connects the two subchambers (1a, 1b) at their upper ends, wherein the blood inlet (2) is arranged in the lower region of the first subchamber (1a), and the blood outlet (3) is arranged in the lower region of the second subchamber (1b). The invention also relates to a system for extracorporeal treatment of blood.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102018002385 | Mar 22, 2018 |
| EP | A1 | EP3768351 | Mar 20, 2019 |
| WO | A1 | WO2019180088 | Mar 20, 2019 |
International Classification(s)
- 2019 Application Filing Year
- A61M Class
- 7452 Applications Filed
- 4617 Patents Issued To-Date
- 61.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A61M Class
- 0 % this patent is cited more than
- 4 Age