Abstract: A blood glucose test strip includes a test strip, a blood test area formed on a first end of the test strip, an electrode formed on a second end of the test strip, a data barcode formed on the test strip, and a clock code formed on the test strip. The data barcode may include a plurality of first bars with spaces separating the first bars, each first bar having a width. The clock code may comprise a fixed pattern of second bars with spaces separating the second bars, a width of each second bar set according to the width of at least one of the first bars. The clock code can be used to calibrate the data barcode to compensate for insertion speed and/or moisture content.
Type:
Grant
Filed:
December 5, 2018
Date of Patent:
April 21, 2020
Assignee:
Tyson Bioresearch, Inc.
Inventors:
Andrew Yi Chen, Chih-Ching Chang, Jen-Hao Liu
Abstract: The present invention discloses a biological measuring device with auto coding capabilities. In accordance with one embodiment of the present invention, the biological measuring device with auto coding capabilities may include a test strip associated with a code pattern; and a code reader electrically coupled to the test strip to read the code pattern, wherein the code reader is configured to read an output from the code pattern consisted of a first logical value, a second logical value, and a third logical value.
Abstract: Described herein is a method of delivering drugs to the blood stream directly by absorption through cell membranes in the wall of the rectum from a rectal suppository comprising a glyceride based excipient More specifically, CaNa2 EDTA is delivered rectally from a suppository containing water soluble, glyceride based excipient/carrier.
Type:
Grant
Filed:
March 12, 2014
Date of Patent:
December 8, 2015
Assignee:
APPLIED BIORESEARCH, INC.
Inventors:
Robert A. Settineri, Ernest H. Pfadenhauer
Abstract: The present invention relates to methods of production of chemical bonds and subsequent molecules by electrospray ionization and the design of an electrospray chemical synthesizer, for use in chemical synthesis and expedited organic chemical reactions.
Abstract: Described herein is a method of delivering hydrophilic drugs directly from a hydrophobic carrier and/or excipient to absorbing cell membranes. More specifically, CaNa2 EDTA is delivered rectally from a suppository containing methylbutylketone in a carrier as an excipient.
Abstract: Described herein is a method of delivering drugs to the blood stream directly by absorption through cell membranes in the wall of the rectum from a rectal suppository comprising a glyceride based excipient More specifically, CaNa2 EDTA is delivered rectally from a suppository containing water soluble, glyceride based excipient/carrier.
Type:
Application
Filed:
March 12, 2014
Publication date:
September 18, 2014
Applicant:
APPLIED BIORESEARCH, INC.
Inventors:
Robert A. Settineri, Ernest H. Pfadenhauer
Abstract: A method of a test strip detecting concentration of an analyte of a sample includes placing the sample in a reaction region of the test strip, wherein the analyte reacts with an enzyme to generate a plurality of electrons, and the plurality of electrons are transferred to a working electrode of the reaction region through a mediator; applying an electrical signal to the working electrode; measuring a first current through the working electrode during a first period; the mediator generating an intermediate according to the electrical signal during a second period; measuring a second current through the working electrode during a third period; calculating initial concentration of the analyte according to the first current; calculating a diffusion factor of the intermediate in the sample according to the second current; and correcting the initial concentration to generate new concentration of the analyte according to the diffusion factor.
Type:
Application
Filed:
December 22, 2013
Publication date:
June 26, 2014
Applicant:
TYSON BIORESEARCH INC.
Inventors:
Cheng-Che Lee, Wen-Huang Chen, Han-Ching Tsai, Chen-Yu Yang
Abstract: The present invention discloses a biological measuring device with auto coding capabilities. In accordance with one embodiment of the present invention, the biological measuring device with auto coding capabilities includes a test strip having a substrate and at least a first contact pad and a second contact pad provided on the substrate; and a code reader having at least a first metal pin and a second metal pin to couple to the first contact pad and the second contact pad to obtain coding information associated with the test strip, wherein the code reader is capable of reading the coding information based on a movement of the test strip before the test strip is placed still in relation to the code reader for a proper reading of a sample.
Abstract: The present invention relates to methods of production of chemical bonds and subsequent molecules by electrospray ionization and the design of an electrospray chemical synthesizer, for use in chemical synthesis and expedited organic chemical reactions.
Abstract: The present invention relates to biosensors having improved sample application and measuring properties and their uses for detection, preferably, quantitative measurement, of analyte in a liquid sample. In particular, the invention provides for a biosensor having a sample application and reaction chamber facilitating the speed and uniformity of sample application, especially small volume sample application, via capillary flow. The invention also provides for a biosensor having multiple circuits that lead to improved assay consistency and accuracy. Methods for assaying analytes or enzymes using the biosensors are further provided.
Abstract: The present invention provides an analytical test device for conducting assays of biological fluids. Methods for carrying out the assays with the disclosed analytical test device are also provided.
Abstract: Test strip device for accepting a liquid sample and forming an even fluid front across the test strip. When the sample is applied to a contacting surface, it runs down the surface where it collects between the contacting surface and a slope surface. As the sample collects, it evenly reaches fluid flow contact with an absorbent membrane. As a result, the sample forms an even fluid front across the membrane, improving the performance of the test strip device. Methods for using the device to accept a sample and to detect an analyte in the liquid sample are also provided.
Abstract: The present invention provides an analytical test device for conducting assays of biological fluids. Methods for carrying out the assays with the disclosed analytical test devices are also provided.
Abstract: The present invention provides an analytical test device for conducting assays of biological fluids. Methods for carrying out the assays with the disclosed analytical test device are also provided.
Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
Abstract: The invention consists of devices for use in assaying fluid test samples for analyte of interest wherein the samples contain or are suspected of containing cells and cellular components. The devices of the invention each include a hydrophilic cell trap for separation of the cellular fraction from the noncellular fraction of the test sample. The latter fraction migrates through porous, absorbent or bibulous membranes of the device which are impregnated with reagents in at least three separate zones comprising a dye zone, a test zone and a control zone. Formation of a distinctive visual pattern in the control zone indicates that the test was competently performed while formation or relative intensity of the visual pattern in the test zone indicates presence or absence of analyte in the test sample.