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US 12,397,298 B2Granted
Reinforced component for cell cultivation bioreactor
AssigneeGlobal Life Sciences Solutions USA LLC
InventorsColin Tuohey, Ralph Stankowski
Life of this patent
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Abstract
The present invention relates to a bioprocess bag 118 comprising a bag wall defining an enclosed volume for holding biomaterials. The bag wall comprises at least one inlet port 142 and at least one outlet port 146. The bioprocess bag 118 also comprises a tube structure 400 comprising a first opened-end proximate the bag wall and a second distal end, the tube extending into the enclosed volume, and the tube structure 400 comprising a reinforced portion 402 proximate the first opened-end.
Claims18
A bioprocess bag comprising:
- a bag wall defining an enclosed volume for holding biomaterials, the bag wall comprising at least one inlet port and at least one outlet port;
- and
- a tube structure comprising a first opened-end proximate the bag wall and a second distal end, the tube extending into the enclosed volume, and the tube structure comprising a reinforced portion proximate the first opened-end, wherein the reinforced portion comprises a ribbed structure.
A bioprocess bag comprising:
- a bag wall defining an enclosed volume for holding biomaterials, the bag wall comprising at least one inlet port and at least one outlet port;
- and
- a tube structure comprising a first opened-end proximate the bag wall and a second distal end, the tube extending into the enclosed volume, and the tube structure comprising a reinforced portion proximate the first opened-end, wherein the tube structure comprises a predominantly cylindrical inner wall, and a notch extending at least a portion of the length of the inner wall.
Dependencies are inferred from the claim text.