Patents Assigned to BioResearch, Inc.
  • Patent number: 10624569
    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
  • Patent number: 9279799
    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.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: March 8, 2016
    Assignee: Tyson Bioresearch, Inc.
    Inventors: Tsung-Sung Hsiao, Wen-Huang Chen, Keng-Hao Chang, Han-Ching Tsai
  • Patent number: 9205070
    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
  • Patent number: 8926801
    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.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: January 6, 2015
    Assignee: CanAm Bioresearch Inc.
    Inventor: Atiq Rehman
  • Publication number: 20140275259
    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.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: APPLIED BIORESEARCH, INC.
    Inventors: James F. Palmer, Robert A. Settineri
  • Publication number: 20140275258
    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
  • Publication number: 20140174948
    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
  • Patent number: 8505819
    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.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: August 13, 2013
    Assignee: Tyson Bioresearch, Inc.
    Inventors: Cheng-Che Lee, Wen-Hai Tsai, Keng-Hao Chang, Chiu-Chin Yang, Waken Chen, Jih-Hsin Yeh
  • Publication number: 20120012453
    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.
    Type: Application
    Filed: January 15, 2010
    Publication date: January 19, 2012
    Applicant: CANAM BIORESEARCH INC.
    Inventor: Atiq Rehman
  • Patent number: 6793802
    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.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: September 21, 2004
    Assignee: Tyson Bioresearch, Inc.
    Inventors: Jin Po Lee, Tong-Yuh Huang
  • Publication number: 20030207466
    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.
    Type: Application
    Filed: August 6, 2001
    Publication date: November 6, 2003
    Applicant: SYNTRON BIORESEARCH, INC.
    Inventor: Jin Po Lee
  • Patent number: 6372514
    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.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: April 16, 2002
    Assignee: Syntron Bioresearch, Inc.
    Inventor: Jin Po Lee
  • Publication number: 20010021536
    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.
    Type: Application
    Filed: May 8, 2001
    Publication date: September 13, 2001
    Applicant: SYNTRON BIORESEARCH, INC.
    Inventor: Jin Po Lee
  • Patent number: 6140136
    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.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: October 31, 2000
    Assignee: Syntron BioResearch, Inc.
    Inventor: Jin Po Lee
  • Patent number: 6015792
    Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: January 18, 2000
    Assignee: Bioresearch, Inc.
    Inventors: Robert J. Kurtz, William D. Fuller
  • Patent number: 6008250
    Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: December 28, 1999
    Assignee: Bioresearch, Inc.
    Inventors: Robert J. Kurtz, William D. Fuller
  • Patent number: 5866608
    Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: February 2, 1999
    Assignee: Bioresearch, Inc.
    Inventors: Robert J. Kurtz, William D. Fuller
  • Patent number: 5821073
    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.
    Type: Grant
    Filed: May 9, 1996
    Date of Patent: October 13, 1998
    Assignee: Syntron Bioresearch, Inc.
    Inventor: Jin Po Lee
  • Patent number: D499812
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: December 14, 2004
    Assignee: AS.Pire Bioresearch Inc.
    Inventor: Chun-Te Wu
  • Patent number: D499813
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: December 14, 2004
    Assignee: AS.Pire Bioresearch Inc.
    Inventor: Chun-Te Wu