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Roche Diagnostics Corporation Patents
Assignee:
Roche Diagnostics Corporation
Address:
Indianapolis, IN
No. of patents:
132
Patents:


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Patent Number Title Of Patent Date Issued
D493536 Glucose meter July 27, 2004
D487594 Container for a test strip drum March 16, 2004
D471280 Meter March 4, 2003
D462771 Base for cradle for glucose testing instrument September 10, 2002
D448294 Container lid September 25, 2001
D441867 Accessory box for a cradle for a glucose testing instrument May 8, 2001
D441089 Biosensor April 24, 2001
D439669 Cradle for instrument March 27, 2001
D435657 Meter December 26, 2000
D435300 Biosensor December 19, 2000
D433149 Reagent kit October 31, 2000
D429814 Blood lancette August 22, 2000
D429527 Coagulation characteristic testing instrument August 15, 2000
D420362 Modem February 8, 2000
7790397 Making a prognosis in cases of cardiac disease using a combination of markers September 7, 2010
The present invention concerns methods for diagnosing myocardial infarction, for performing risk stratification of myocardial infarction, for making a prognosis of a disease course in a myocardial infarction patient, for identifying a patient with elevated risk of myocardial infarcti
7785338 Lancing aid comprising a lancet system that is protected against re-use August 31, 2010
The present invention is generally directed towards the field of lancing aids in which disposable lancet systems are used. The lancet system according to the invention has a needle body which surrounds the needle tip in a lancet system in a protective manner and also comprises a prot
7682430 Device for extracting gas or liquid from microfluidid through-flow systems March 23, 2010
The invention concerns a device which is used to separate gas or liquid from microfluidic flow-through systems. The gas or liquid separation is achieved independently of the spatial orientation of the device. In addition the invention concerns a microfluidic flow-through system in wh
7659074 Diagnosis and treatment of disorders of iron metabolism February 9, 2010
The invention concerns a method for detecting disorders of iron metabolism and in particular the differential diagnosis of disorders of iron metabolism by means of three independent parameters. The differential diagnosis can be used to classify disorders of iron metabolism and to rec
7601684 Diagnosis and treatment of disorders of iron metabolism October 13, 2009
The invention concerns a method for detecting disorders of iron metabolism and in particular the differential diagnosis of disorders of iron metabolism by means of three independent parameters. The differential diagnosis can be used to classify disorders of iron metabolism and to rec
7459526 Method for synthesizing peptides, peptide mimetics and proteins December 2, 2008
The method for producing peptides, peptide mimetics and proteins is characterized in that an enzyme is used as a biocatalyst together with a peptide mimetic. The native specificity of the enzyme is modified by chemical or genetic manipulation, the substrate mimetic is a carboxyl comp
7407627 Analyzer having a rotatable sample rack carrier August 5, 2008
The present invention is directed to an automatic chemical analytical apparatus for analyzing liquid samples. In order to provide a fully automatic transport of sample tubes containing samples to be analyzed, the apparatus includes a sample processing unit, a sample transport arrange
7326350 System for separating magnetically attractable particles February 5, 2008
A system for the separation of magnetically attractable microparticles which are suspended in a liquid, which includes a magnet arrangement having at least two magnets in ring form, the magnet axis of which is oriented perpendicular to the ring plane, and the magnets are arranged abo
7291724 Oligonucleotides for rapidly identifying microbial DNA or RNA November 6, 2007
An oligonucoeotide selected from the group consisting of ISN2 (SEQ ID NO: 43), ISN2* (SEQ ID NO: 44), ISN (SEQ ID NO: 34), ISP2 (SEQ ID NO: 46), ISP2* (SEQ ID NO: 45) and ISP (SEQ ID NO: 33).
7244575 Soluble complex comprising a retroviral surface glycoprotein July 17, 2007
The present invention relates to the diagnosis of HIV infections. It especially teaches the production of a soluble retroviral surface glycoprotein-(or transmembrane glycoprotein)-chaperone complex and the advantageous use of a chaperone-antigen complex especially in the detection of
7241628 Method for immobilizing conjugates in diagnostic tests July 10, 2007
The invention concerns a method for the detection of an analyte in a sample using analyte-specific conjugates which have at least one heterologous group for an analyte-independent binding to a control zone. The present invention additionally provides new conjugates and reagent kits.
7241418 Method for immobilizing conjugates in diagnostic tests July 10, 2007
The invention concerns a method for the detection of an analyte in a sample using analyte-specific conjugates which have at least one heterologous group for an analyte-independent binding to a control zone. The present invention additionally provides new conjugates and reagent kits.
7186384 Sample entry device for delivering medical samples to an analyzer March 6, 2007
The invention relates to a sample entry device for delivering medical samples, preferably blood samples, from diverse sample containers to an analyzer, wherein sample transfer between sample intake and measuring cells of the analyzer taking place via gas-tight sample lines. According
7169555 Method for indentifying microbial DNA or RNA January 30, 2007
The invention relates to a method for quickly detecting bacterial DNA. The sample containing bacterial DNA is provided and treated according to a PCR method. The DNA copies which are multiplied by means of PCR are detected.
7125519 Actuator coupling system and a pipetting module comprising such a coupling system October 24, 2006
The present invention is directed a system for coupling a macroactuator to a movable element of a micromachined device. The system includes a micromachined device, a first body for holding a macroactuator, a macroactuator mechanically mounted on the first body, a second body having a
7118867 Quantitative multiplex PCR with high dynamic range October 10, 2006
The invention provides a method for quantitative multiplex PCR of two targets whereby one target is present in at least 100-fold molar excess over that of the other target. The method further comprises the addition of a thermostable DNA polymerase with a final concentration of at least
7094884 Soluble complexes of amylod .beta. peptide and peptidyl prolyl isomerase chaperone and methods o August 22, 2006
The present invention relates to the diagnosis of Alzheimer's Disease. It especially teaches the production of a soluble A.beta.-chaperone complex and the advantageous use of such chaperone-A.beta. complex, especially in the detection of A.beta. in an immunoassay, as well as its use as a
7094757 Complexes comprising a prion protein and a peptidyl prolyl isomerase chaperone, and method for p August 22, 2006
The present invention relates to the diagnosis of transmissible spongiform encephalopathies (TSEs). It especially teaches the production of a soluble prion protein (PrP)-chaperone complex and the advantageous use of such chaperone-PrP complex, especially in the detection of PrP in an
7045054 Small volume biosensor for continuous analyte monitoring May 16, 2006
Sensors (10, 110, 210, 310, 410) and a method for detecting an analyte are described. Sensors (10, 110, 210, 310, 410) each have a volume of a hydrophilic medium (24) that retains an amount of analyte proportionate to the concentration of analyte in a biological fluid, electrodes (12)
6998246 Method for immobilizing conjugates in diagnostic tests February 14, 2006
The invention concerns a method for the detection of an analyte in a sample using analyte-specific conjugates which have at least one heterologous group for an analyte-independent binding to a control zone. The present invention additionally provides new conjugates and reagent kits.
6962982 Soluble complexes of target proteins and peptidyl prolyl isomerase chaperones and methods of mak November 8, 2005
The present invention relates to the diagnosis of HIV infections. It especially teaches the production of a soluble retroviral surface glycoprotein- (or transmembrane glycoprotein)-chaperone complex and the advantageous use of a chaperone-antigen complex especially in the detection o
6911621 Biosensor June 28, 2005
A method of forming a biosensor is provided. The method includes providing a substrate and a cover including first and second surfaces, positioning a reagent on the substrate, carving a channel by laser ablation in the first surface, and coupling the first surface of the cover to the sec
6882425 Method and apparatus for examining fluids of biological origin April 19, 2005
A quality test of fluids of biological origin can be performed optically with applying a suitable evaluation method. In case of two components to be determined in a such fluid, an extinction spectrum is approximated in a first wavelength range by a combination of a merely theoretical cur
6872315 Pump for low flow rates March 29, 2005
The present invention concerns a method of producing flow rates of a transport liquid of about 1 to 1000 nl/min. The method provides a pump having a housing defining a space and including a channel and a wettable membrane positioned in the housing, the membrane including a first side
6866758 Biosensor March 15, 2005
A biosensor is provided in accordance with the present invention. The biosensor includes an electrode support substrate, electrodes positioned on the electrode support, each electrode including a meter-contact portion and a measurement portion, and a sensor support substrate. The sensor
6860993 Pump for low flow rates March 1, 2005
The present invention concerns a pump for flow rates from about 1 to 1000 nl/min in which liquid transport takes place by evaporation of a transport liquid through a wettable membrane. The pumps according to the invention are particularly suitable for applications in the field of medical
6828158 Microparticle enhanced light scattering agglutination assay December 7, 2004
Reagents and the use of the reagents in a microparticle light scattering agglutination assay are disclosed. The reagents comprise a mixture of particles having relatively stronger light scattering properties and particles having relatively weak light scattering properties with respect
6814844 Biosensor with code pattern November 9, 2004
The present invention relates to a biosensor. The biosensor includes a support substate, an electrically conductive coating positioned on the support substrate, the coating being formed to define electrodes and a code pattern, wherein there is sufficient contrast between the conductive
6814843 Biosensor November 9, 2004
A biosensor is provided that comprises a substrate, a reagent positioned on the substrate, and a cover including a top side and a generally flat bottom side. The bottom side is coupled to the substrate to define a sealed portion and an unsealed portion. The unsealed portion cooperates
6794496 Immunoassay for LSD and 2-oxo-3-hydroxy-LSD September 21, 2004
The present invention provides hapten derivatives useful for the preparation of antigens, antibodies and reagents for use in immunoassays for the detection of LSD and 2-oxo-3-hydroxy LSD. In the present invention, the 2-oxy LSD nucleus is derivatized out of the indole nitrogen to for
6787109 Test element analysis system September 7, 2004
Analysis system for the analytical investigation of a sample, in particular of a body fluid. It consists of test elements brought into contact, for performing an analysis, with a sample to be investigated, and an evaluation apparatus with a test element support for positioning the test
6780296 Thermally conductive sensor August 24, 2004
A sensor strip comprises an electrode substrate, an electrode set, on the electrode substrate, and a heat conducting layer, on the electrode substrate opposite the electrode set. A sensor instrument for use with this sensor strip comprises a temperature sensor, at a side of a gap for
6767440 Biosensor July 27, 2004
A biosensor is provided in accordance with the present invention. The biosensor includes an electrode support substrate, electrodes positioned on the electrode support substrate, a sensor support substrate coupled to the electrode support substrate, and electrically conductive tracks
6755949 Biosensor June 29, 2004
A biosensor is provided in accordance with the present invention. The biosensor includes a substrate and a cover extending across at least a portion of the substrate. The cover includes a first surface facing the substrate and a second surface. At least a portion of the first surface is
6730488 Immunological materials and methods for detecting dihydropyrimidine dehydrogenase May 4, 2004
Monoclonal antibodies against dihydropyrimidine dehydrogenase are disclosed. Immunologic assays using the monoclonal antibodies are also disclosed.
6703196 General purpose structure of an analytical element and its application for analyte determination March 9, 2004
The invention concerns an analytical element for the determination of an analyte containing in or on material which enables liquid transport between zones, a sample application zone and a detection zone located downstream thereof, wherein the detection zone contains a partner 1 of a
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