Patents Assigned to Invidx Corp.
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Patent number: 11327084Abstract: A joint point-of-care testing (POCT) analyzer, and a system comprising an analyzer and a cartridge, for measuring one or more analyte quantities per unit volume of blood and one or more formed element quantities per unit volume of blood, is described. Examples of formed elements of blood are red blood cells and white blood cells, and cell counts are determined by imaging using a two-dimensional multi-channel detector. Examples of analytes are hemoglobin and bilirubin, and hemoglobin and bilirubin concentrations are determined by spectroscopy using a one-dimensional multi-channel detector. Other examples of analytes are electrolytes, and electrolyte concentrations may be determined using biosensors incorporated in the cartridges.Type: GrantFiled: September 19, 2019Date of Patent: May 10, 2022Assignee: INVIDX CORP.Inventor: James Samsoondar
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Patent number: 11161109Abstract: A joint point-of-care testing (POCT) analyzer, and a system comprising an analyzer and a cartridge, for measuring one or more analyte quantities per unit volume of blood and one or more formed element quantities per unit volume of blood, is described. Examples of formed elements of blood are red blood cells and white blood cells, and cell counts are determined by imaging using a two-dimensional multi-channel detector. Examples of analytes are hemoglobin and bilirubin, and hemoglobin and bilirubin concentrations are determined by spectroscopy using a one-dimensional multi-channel detector. Other examples of analytes are electrolytes, and electrolyte concentrations may be determined using biosensors incorporated in the cartridges.Type: GrantFiled: April 21, 2020Date of Patent: November 2, 2021Assignee: INVIDX CORP.Inventor: James Samsoondar
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Publication number: 20210086173Abstract: A joint point-of-care testing (POCT) analyzer, and a system comprising an analyzer and a cartridge, for measuring one or more analyte quantities per unit volume of blood and one or more formed element quantities per unit volume of blood, is described. Examples of formed elements of blood are red blood cells and white blood cells, and cell counts are determined by imaging using a two-dimensional multi-channel detector. Examples of analytes are hemoglobin and bilirubin, and hemoglobin and bilirubin concentrations are determined by spectroscopy using a one-dimensional multi-channel detector. Other examples of analytes are electrolytes, and electrolyte concentrations may be determined using biosensors incorporated in the cartridges.Type: ApplicationFiled: April 21, 2020Publication date: March 25, 2021Applicant: INVIDX CORP.Inventor: James SAMSOONDAR
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Patent number: 10661270Abstract: Disposable cartridges comprising hinged caps and optical chambers for measuring one or more properties of a blood sample are described. Blood flow in the disposable cartridges may be regulated by either positive or negative pressure. Other embodiments of cartridges comprising a biosensor chamber disposed downstream of the optical chamber are also described. Methods for measuring one or more properties of a blood sample using different cartridge embodiments are provided.Type: GrantFiled: March 8, 2019Date of Patent: May 26, 2020Assignee: INVIDX CORP.Inventor: James Samsoondar
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Patent number: 10272430Abstract: A disposable cartridge and method for measuring one or more properties of a blood sample are provided. The disposable cartridge can receive a sample when it is in an unsealed configuration. After adjusting the cartridge from the unsealed configuration to a sealed configuration, facilitated by a hingedly attached cap, pressurized air from an air bladder may be used to force the blood from a sample storage well into a detection chamber in a regulated manner, so that the one or more properties of the blood sample may then be measured.Type: GrantFiled: June 1, 2018Date of Patent: April 30, 2019Assignee: INVIDX CORP.Inventor: James Samsoondar
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Publication number: 20180272342Abstract: A disposable cartridge and method for measuring one or more properties of a blood sample are provided. The disposable cartridge can receive a sample when it is in an unsealed configuration. After adjusting the cartridge from the unsealed configuration to a sealed configuration, facilitated by a hingedly attached cap, pressurized air from an air bladder may be used to force the blood from a sample storage well into a detection chamber in a regulated manner, so that the one or more properties of the blood sample may then be measured.Type: ApplicationFiled: June 1, 2018Publication date: September 27, 2018Applicant: INVIDX CORP.Inventor: James Samsoondar
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Patent number: 9999884Abstract: A disposable cartridge for rapidly metering a sample for measuring a property of the sample is described. The cartridge can receive a sample when it is in an unsealed configuration, and a cap is used to facilitate metering of the sample and sealing the cartridge. When the cartridge is in a sealed configuration, pressurized air is used to push the metered sample into a chamber containing at least one reagent, and subsequently into a detection chamber for measuring a property of the sample.Type: GrantFiled: August 18, 2017Date of Patent: June 19, 2018Assignee: INVIDX CORP.Inventor: James Samsoondar
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Publication number: 20180126373Abstract: A disposable cartridge for rapidly metering a sample for measuring a property of the sample is described. The cartridge can receive a sample when it is in an unsealed configuration, and a cap is used to facilitate metering of the sample and sealing the cartridge. When the cartridge is in a sealed configuration, pressurised air is used to push the metered sample into a chamber containing at least one reagent, and subsequently into a detection chamber for measuring a property of the sample.Type: ApplicationFiled: August 18, 2017Publication date: May 10, 2018Applicant: INVIDX CORP.Inventor: James SAMSOONDAR
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Patent number: 9821307Abstract: Some embodiments of the invention provide a disposable cartridge for rapidly metering a sample for measuring a property of the sample. The cartridge can receive a sample when it is in an unsealed configuration, and a cap is used to facilitate metering of the sample and sealing the cartridge. When the cartridge is in a sealed configuration, pressurised air is used to push the metered sample into a chamber containing at least one reagent, and subsequently into a detection chamber for measuring the property of the sample.Type: GrantFiled: November 20, 2016Date of Patent: November 21, 2017Assignee: INVIDX CORP.Inventor: James Samsoondar
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Publication number: 20170144146Abstract: Some embodiments of the invention provide a disposable cartridge for rapidly metering a sample for measuring a property of the sample. The cartridge can receive a sample when it is in an unsealed configuration, and a cap is used to facilitate metering of the sample and sealing the cartridge. When the cartridge is in a sealed configuration, pressurised air is used to push the metered sample into a chamber containing at least one reagent, and subsequently into a detection chamber for measuring the property of the sample.Type: ApplicationFiled: November 20, 2016Publication date: May 25, 2017Applicant: Invidx Corp.Inventor: James Samsoondar