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 Title: |
US4150673:
Coded entry system for blood bag
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Watt, William E. R.; Barto, PA
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| Assignee: |
Pharmachem Corporation, Bethlehem, PA
other patents from PHARMACHEM CORPORATION (437965) (approx. 9)
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| Published / Filed: |
1979-04-24
/ 1977-02-03
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| Application Number: |
US1977000765295
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| IPC Code: |
Advanced:
A61J 1/05;
A61J 1/10;
A61M 5/162;
Core:
A61M 5/14;
more...
IPC-7:
A61M 5/14;
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| ECLA Code: |
A61J1/10; A61M5/162; K61M205/60H; K61M205/27B;
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| U.S. Class: |
Current:
604/408;
040/316;
128/DIG.024;
141/312;
141/329;
141/367;
141/382;
141/387;
215/321;
222/080;
285/332;
285/914;
604/110;
Original:
128/272;
128/214.D;
128/275;
128/DIG.24;
222/080;
141/329;
215/321;
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| Field of Search: |
128/272,273,214 D,DIG. 24,188,172,203,145.8,142 R,142.2
215/321
222/080,81
141/329,330
285/024,DIG. 15,93
315/22 A
251/149.6
137/552
138/104
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| Priority Number: |
| 1977-02-03 |
US1977000765295 |
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| Abstract: |
A bag for storing blood components consisting of a sterilizable, flexible closed container including a coded inlet-outlet fitment at the top thereof forming part of said closed container, said fitment including at least one inlet consisting of a hollow outward protrusion having on its outer diameter a coded configuration.
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| Primary / Asst. Examiners: |
Recla, Henry J.;
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| Family: |
None
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First Claim:
Show all 6 claims |
We claim:
1. In a bag for storing blood components consisting of a sterilizable flexible closed container, the improvement which comprises: an inlet-outlet fitment at the top thereof and forming a part of said closed container so that said container remains sealed after said fitment is attached, said fitment having at least one inlet consisting of a hollow outward protrusion having on its outer diameter a shape-coded configuration, a fluidic connector having a shape-coded configuration corresponding to the shape-coded configuration of said protrusion and being removably and matably sealed in said protrusion; said connector having means for piercing said fitment and said container when inserted in said protrusion, whereby matably sealing said connector with said protrusion causes the piercing means to puncture said fitment and said bag and provide access therein.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
Show drawing descriptions
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| Description: |
Show description
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| Forward References: |
Show 89 U.S. patent(s) that reference this one
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