Device for introducing active substance into a patient

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United States of America Patent

PATENT NO 5848990
SERIAL NO

08911198

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Abstract

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A device for introducing an active substance solution into a patient and with means for fastening to the skin and a cannula. The cannula is held in a withdrawn position by a retaining and releasing mechanism before use and, after release, is propelled into the patient's skin. A connector connected to the rear of the cannula serves to connect the cannula to an active substance reservoir.

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Patent Owner(s)

Patent OwnerAddress
HOFFMANN-LA ROCHE INCLITTLE FALLS NJ

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cirelli, Giorgio Mohlin, CH 2 1071
Rothenhausler, Benno Lorrach, DE 1 323
Steffen, Hans Liestal, CH 16 1507

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