| SAND COUNTY BIOTECHNOLOGY, Inc. Patent applications |
| Patent application number | Title | Published |
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| 20110313319 | MEASURING METHOD FOR THE CONCENTRATION OF INTRAGASTRIC CONTENTS - A measuring method for the concentration of intragastric objects wherein a first concentration of a feeding liquor is measured. The intragastric objects and concentration thereof of the testee are measured to obtain the second concentration value. The feeding liquor of predefined volume is filled into the stomach of the testee. The intragastric contents are mixed and diluted to form an intragastric mixture. The stomach is then given time to digest the feeding liquor. The intragastric mixture is extracted and measured to obtain the third concentration value. The volume of intragastric objects is calculated as a relative value, so a relative volume could be measured by the volume of intragastric mixture and feeding liquor. According to the changes of said relative value with respect to the concentration and volume, the tester could judge the absorbing state of the testee's stomach as a basis of continuous feeding and feeding dose. | 12-22-2011 |
| 20100243442 | ELECTROCHEMICAL SENSING TEST PIECE WITHOUT HEMOCYTE INTERFERENCE - The present invention provides an electrochemical sensing test piece without hemocyte interference, including a main body, electrode unit, reaction tank and chemical reaction zone. The detection zone of the electrode unit corresponds to the inserting end of the main body, and the reaction zone of the electrode unit corresponds to the sensing end of the main body. The reaction tank is arranged onto the sensing end correspondingly to the reaction zone of the electrode unit. The reaction tank is provided with a porous filter layer, whose aperture must be less than 6 μm for or separation of hemocyte in the blood sample. A chemical reaction zone is arranged between the porous filter layer and the reaction zone of the electrode unit. The hemocyte of the blood sample can be blocked and filtered by the porous filter layer, ensuring that the serum of blood sample can enter into the chemical reaction zone. | 09-30-2010 |
| 20100121221 | MEASURING DEVICE AND METHOD OF USING THE DEVICE TO MEASURE CONCENTRATION OF INTRAGASTRIC CONTENTS - The present invention provides a device and method for measuring the concentration of intragastric contents. The device includes an electro-chemical specimen and a detector. The electro-chemical specimen contains a board type insulating substrate with an insertion end and sensing end. There is an electrode unit, containing a detection zone and reaction zone, of which the detection zone corresponds to the insertion end of the board type insulating substrate, whilst the reaction zone corresponds to the sensing end of the board type insulating substrate. A reaction portion, is assembled onto the sensing end of the board type insulating substrate and aligned with the reaction zone of the electrode unit. The detector includes a measurement slot, a voltage generation unit, a detection processing unit, and a measurement display screen. The device directly measures the concentrations of saccharide, protein and amino acid, etc, in the intragastric contents. | 05-13-2010 |
| 20100076385 | DISPOSABLE PROTECTIVE FILM FOR BLOOD SAMPLING DEVICE - The present invention provides a disposable protective film for a blood sampling device. The disposable protective film is assembled onto the pricker perforating end of the blood sampling device. The disposable protective film includes a film surface and a locating portion. The film surface is made of soft material that can be pierced by the pricker of the blood sampling device. The film surface is attached onto the end surface of the pricker perforating end of the blood sampling device. The locating portion, located laterally onto the film surface, is positioned onto the pricker perforating end of the blood sampling device. The disposable protective film provides a protective isolation for the blood sampling device and efficiently prevents adhesion of blood and dirt onto the blood sampling device. | 03-25-2010 |
