Analysis test strip

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4592893
SERIAL NO

06608324

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An analysis test strip and a process for the production of analysis test strips with a longitudinal carrier upon which is fixed at least one test field. The test field material is produced batchwise in an amount sufficient for a plurality of test strips, and thereafter, in a chronologically separate working step, is continuously fixed in the form of at least one band onto a parallel-running substantially wider band of test strip carrier material. The band as a whole is cut up transversely to its longitudinal direction into a plurality of test strips. Prior to the cutting up, a bar code is applied to the carrier band running parallel to the edges thereof of such high information density that it is suitable as a store of batch-specific information necessary for the quantitative evaluation of the reaction which has previously been obtained by investigation of the test field material of one batch.

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Patent Owner(s)

  • BOEHRINGER MANNHEIM GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Macho, Heinz Mannheim, DE 16 601
Poppe, Werner Bobenheim-Roxheim, DE 3 229
Ruppender, Uwe Mannheim, DE 7 456
van, Rijekevorsel Rainer Bruhl, DE 2 226

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