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公开(公告)号：CA2845148A1
公开(公告)日：2013-03-21
申请号：CA2845148
申请日：2012-09-14
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/86 , G01N33/487
Abstract: The invention relates to an analytical test tape (20), particularly for use in a test tape cassette (14), with a carrier tape that can be wound onto a spool and a plurality of test elements (24) distributed on the carrier tape in the longitudinal direction of the tape, said elements comprising a spreading fabric (30) for applying a body fluid and a reagent layer (36) thereunder for detecting an analyte in the body fluid, wherein the spreading fabric (30) is formed from fabric threads (44,46) crossed in a lattice shape. The invention proposes that the rigidity of the spreading fabric (30) is modified in certain areas.
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公开(公告)号：CA2845148C
公开(公告)日：2018-09-04
申请号：CA2845148
申请日：2012-09-14
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/77 , G01N33/487
Abstract: The invention concerns a test tape cassette comprising a cassette housing (50), an analytical test tape (20) that can be wound forwards by means of the tape spools (54, 58), a plurality of analytical test elements (24) stored on the test tape (20) which have a spreading fabric (30) for applying a body fluid and an underlying reagent layer (36) for detecting an analyte in the body fluid, wherein the cassette housing (50) has an application tip (18) that deflects the test tape (20) in order to provide the test elements (24). According to the invention it is proposed that the application tip (18) has a guide path (68) which extends longitudinally to the test tape in an arch shape and is uncurved at right angles thereto for supporting the test tape (20) in a kink-free manner, and that the apex area of the guide path (68) has a central opening which delimits a measuring window (70) for an optical measurement on the test elements (24).
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公开(公告)号：MA57028A1
公开(公告)日：2022-07-29
申请号：MA57028
申请日：2020-12-22
Applicant: HOFFMANN LA ROCHE
Inventor： LIMBURG BERND , BERG MAX , SIEFFERT DANIEL , KETH INGRID
IPC: G01N21/84
Abstract: La présente invention concerne un procédé de réglage permettant de régler une configuration d'un procédé analytique de détermination d'une concentration d'un analyte dans un fluide corporel en fonction d'une réaction de formation de couleur dans un dispositif mobile de bandelette réactive optique permettant d'effectuer des mesures analytiques. L'invention se rapporte en outre à un dispositif mobile conçu pour mettre en œuvre le procédé de réglage, un programme informatique et un support de stockage lisible par ordinateur permettant de mettre en œuvre le procédé de réglage et un kit comprenant une bandelette réactive ou une bandelette réactive factice et le dispositif mobile, le programme informatique et/ou le support de stockage lisible par ordinateur. Le procédé, le dispositif, le programme informatique, les supports de stockage et le kit peuvent être utilisés plus particulièrement dans des diagnostics médicaux, afin de détecter par exemple qualitativement ou quantitativement un ou plusieurs analyte(s) dans un ou plusieurs fluide(s) corporel(s) ; à titre d'exemple, afin de détecter le glucose dans le sang et/ou le fluide interstitiel. D'autres domaines d'application de la présente invention sont cependant possibles.
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公开(公告)号：AU2018204918B2
公开(公告)日：2020-01-30
申请号：AU2018204918
申请日：2018-07-05
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/86 , G01N33/487
Abstract: TEST TAPE CASSETTE AND ANALYTICAL TEST TAPE THEREFOR An analytical test tape for use in a test tape cassette (14) having a carrier tape that can be wound onto a spool and a plurality of test elements (24) that are distributed on the carrier tape in the tape longitudinal direction and have a spreading fabric (30) for applying body fluid and an underlying reagent layer (36) for detecting an analyte in the body fluid, wherein the spreading fabric (30) is formed from fabric threads (44, 46) that are crossed in a grid shape, wherein the bending stiffness of the spreading fabric (30) is sectionally modified.
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公开(公告)号：AU2017203476B2
公开(公告)日：2018-04-19
申请号：AU2017203476
申请日：2017-05-24
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/86 , G01N33/487
Abstract: TEST TAPE CASSETTE AND ANALYTICAL TEST TAPE THEREFOR A test tape cassette for insertion into a hand-held device, in particular for blood sugar tests, the cassette comprising a cassette housing (50) for storing tape spools; an analytical test tape (20) that can be wound forwards by means of the tape spools (54, 58); a plurality of analytical test elements (24) stored on the analytical test tape (20) which have a spreading fabric (30) for applying body fluid and an underlying reagent layer (36) for detecting an analyte in the body fluid; wherein the cassette housing (50) has an application tip (18) that deflects the analytical test tape (20) in order to provide at least one of the plurality of test elements (24); wherein the application tip (18) has a guide path (68) which extends in an arch shape longitudinally to the analytical test tape and is uncurved at right angles thereto for supporting the test tape (20) in a kink-free manner, wherein an apex area of the guide path (68) delimits a central opening as a measuring window (70) for an optical measurement on the at least one of the plurality of test elements (24); wherein the test tape (20) under tension is supported in a planar fashion on the guide path (68) such that the spreading fabric (30) lies gap-free on the reagent layer (36); and wherein the reagent layer (36), when viewed in the tape transverse direction is narrower than the test tape (20) and wider than the measuring window (70).
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Patent Agency Ranking
公开(公告)号：AU2017203476A1
公开(公告)日：2017-06-08
申请号：AU2017203476
申请日：2017-05-24
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/86 , G01N33/487
Abstract: TEST TAPE CASSETTE AND ANALYTICAL TEST TAPE THEREFOR A test tape cassette for insertion into a hand-held device, in particular for blood sugar tests, the cassette comprising a cassette housing (50) for storing tape spools; an analytical test tape (20) that can be wound forwards by means of the tape spools (54, 58); a plurality of analytical test elements (24) stored on the analytical test tape (20) which have a spreading fabric (30) for applying body fluid and an underlying reagent layer (36) for detecting an analyte in the body fluid; wherein the cassette housing (50) has an application tip (18) that deflects the analytical test tape (20) in order to provide at least one of the plurality of test elements (24); wherein the application tip (18) has a guide path (68) which extends in an arch shape longitudinally to the analytical test tape and is uncurved at right angles thereto for supporting the test tape (20) in a kink-free manner, wherein an apex area of the guide path (68) delimits a central opening as a measuring window (70) for an optical measurement on the at least one of the plurality of test elements (24); wherein the test tape (20) under tension is supported in a planar fashion on the guide path (68) such that the spreading fabric (30) lies gap-free on the reagent layer (36); and wherein the reagent layer (36), when viewed in the tape transverse direction is narrower than the test tape (20) and wider than the measuring window (70).
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公开(公告)号：SG2014006498A
公开(公告)日：2014-06-27
申请号：SG2014006498
申请日：2012-09-14
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
IPC: G01N21/86 , G01N33/487
Abstract: The cassette has housing (50) for storage of tape reels (54,58). Several analytical test elements (24) have spreading fabric for application of body fluid. A reagent layer is formed underlying reagent layer for detection of analyte in body fluid. The housing has deflecting application tip (18) provided along test strip (20) in tape running direction in a state extended transversely to uncurved guide track (68) for kink-free support of test strip. The guide track has central opening as measurement window for optical measurement of test elements. An independent claim is included for analytical test tape.
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公开(公告)号：SG10201607238XA
公开(公告)日：2016-10-28
申请号：SG10201607238X
申请日：2012-09-14
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
Abstract: The cassette has housing (50) for storage of tape reels (54,58). Several analytical test elements (24) have spreading fabric for application of body fluid. A reagent layer is formed underlying reagent layer for detection of analyte in body fluid. The housing has deflecting application tip (18) provided along test strip (20) in tape running direction in a state extended transversely to uncurved guide track (68) for kink-free support of test strip. The guide track has central opening as measurement window for optical measurement of test elements. An independent claim is included for analytical test tape.
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公开(公告)号：NZ620214A
公开(公告)日：2016-04-29
申请号：NZ62021412
申请日：2012-09-14
Applicant: HOFFMANN LA ROCHE
Inventor： DREIBHOLZ JOERG , FREITAG CHRISTIAN , JAECK THOMAS , PACHL RUDOLF , SCHMIDTCHEN ELKE , KETH INGRID , SCHWOEBEL WOLFGANG , SEELIG PETER
Abstract: An analytical test tape (20) and test tape cassette is disclosed. The carrier tape can be wound onto a spool within the cassette and a plurality of test elements (24) distributed on the carrier tape in the longitudinal direction of the tape. The elements comprising a spreading fabric for applying a body fluid and a reagent layer thereunder for detecting an analyte in the body fluid. The spreading fabric is formed from fabric threads crossed in a lattice shape. The invention proposes that the rigidity of the spreading fabric is modified in certain areas so that as it passes over the arched shape of a guide path (18) of the tape that presents it to a measuring window, the tape remains flat and the fabric and reagent layer remain abutted.
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公开(公告)号：ZA201401598B
公开(公告)日：2015-09-30
申请号：ZA201401598
申请日：2014-03-03
Applicant: HOFFMANN LA ROCHE
Inventor： SEELIG PETER , KETH INGRID , PACHL RUDOLF , FREITAG CHRISTIAN , SCHWOEBEL WOLFGANG , SCHMIDTCHEN ELKE , JAECK THOMAS , DREIBHOLZ JOERG
Abstract: The cassette has housing (50) for storage of tape reels (54,58). Several analytical test elements (24) have spreading fabric for application of body fluid. A reagent layer is formed underlying reagent layer for detection of analyte in body fluid. The housing has deflecting application tip (18) provided along test strip (20) in tape running direction in a state extended transversely to uncurved guide track (68) for kink-free support of test strip. The guide track has central opening as measurement window for optical measurement of test elements. An independent claim is included for analytical test tape.
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