Patents by Inventor Jonathan D. McCanless
Jonathan D. McCanless has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230248271Abstract: Analyte sensors are being increasingly employed for monitoring various analytes in vivo. Analyte sensors configured to monitor multiple analytes are also in development. Sufficient sensitivity for low-abundance analytes and multiple analytes having differing membrane permeability values may complicate analyte detection in some cases. Analyte sensors may feature enhancements to address one or both of these issues. Some analyte sensors may comprise a carbon working electrode comprising a dielectric substrate, one or more apertures extending through the dielectric substrate and filled with a carbon conductor pillar, a carbon conductor coating on a first face of the dielectric substrate in direct contact with each carbon conductor pillar, and one or more active areas on a second face of the dielectric substrate in electrical communication with the carbon conductor pillars.Type: ApplicationFiled: May 13, 2021Publication date: August 10, 2023Inventors: Zenghe LIU, Cade B. FOX, Jonathan D. MCCANLESS, Benjamin J. FELDMAN
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Publication number: 20230157590Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: January 9, 2023Publication date: May 25, 2023Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Siimmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Phillip W. Carter, Jonathan D. Mccanless
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Publication number: 20230157589Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: January 9, 2023Publication date: May 25, 2023Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dhamendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Phillip W. Carter, Jonathan D. Mccanless
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Publication number: 20220386911Abstract: An analyte sensor and methods and systems related thereto, where at least one or more of a lower portion of a sensor tail substrate, at least one electrode, a sensing element, a membrane, and an optional non-electrochemical functional layer comprise an antimicrobial quality. Asymmetric, double-sided adhesive binders suitable for adhering the analyte sensor to a skin surface comprising a non-woven scrim, a first pressure-sensitive adhesive layer, a second pressure-sensitive adhesive layer. Overbandages comprising a vapor-permeable backing, an aperture to circumferentially surround a sensor housing, a contact adhesive layer, first and second peelable release liners, and a third peelable release liner disposed upon an anchoring adhesive strip of the contact adhesive layer.Type: ApplicationFiled: August 16, 2022Publication date: December 8, 2022Applicant: Abbott Diabetes Care, Inc.Inventors: Jonathan D. MCCANLESS, Udo HOSS, Benjamin J. FELDMAN, Frank David FUJIMOTO, Steven T. MITCHELL
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Publication number: 20220225905Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: March 30, 2022Publication date: July 21, 2022Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Carter W. Phillip, Jonathan D. Mccanless
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Publication number: 20220225904Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: March 30, 2022Publication date: July 21, 2022Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Carter W. Phillip, Jonathan D. Mccanless
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Publication number: 20210260257Abstract: A sensor control device and methods of making them are described. The sensor control device includes an electronics housing and a plug assembly. The electronics housing includes an upper shell matable to a lower mount having a skin-facing surface. The plug assembly is coupled to the electronics housing and includes a sensor module that has a sensor and a sharp module having a sharp. The plug assembly includes a base having a skin-facing surface and a plug portion comprising a lumen therethrough. At least a portion of a surface of the electronics housing or the plug assembly comprises an antimicrobial agent. The antimicrobial agent may be a metal and/or a metal oxide.Type: ApplicationFiled: February 19, 2021Publication date: August 26, 2021Inventors: Jonathan D. McCanless, Benjamin J. Feldman
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Publication number: 20210236028Abstract: An analyte sensor and methods and systems related thereto, where at least one or more of a lower portion of a sensor tail substrate, at least one electrode, a sensing element, a membrane, and an optional non-electrochemical functional layer comprise an antimicrobial quality. Asymmetric, double-sided adhesive binders suitable for adhering the analyte sensor to a skin surface comprising a non-woven scrim, a first pressure-sensitive adhesive layer, a second pressure-sensitive adhesive layer. Overbandages comprising a vapor-permeable backing, an aperture to circumferentially surround a sensor housing, a contact adhesive layer, first and second peelable release liners, and a third peelable release liner disposed upon an anchoring adhesive strip of the contact adhesive layer.Type: ApplicationFiled: May 17, 2019Publication date: August 5, 2021Applicant: Abbott Diabetes Care Inc.Inventors: Jonathan D. MCCANLESS, Udo HOSS, Benjamin J. FELDMAN, Frank David FUJIMOTO, Steven T. Mitchell
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Publication number: 20210219885Abstract: Multiple analytes may be dysregulated singularly or concurrently in certain physiological conditions and may be advantageously assayed together using analyte sensors capable of detecting multiple analytes. Certain analyte sensors capable of the detection of multiple analytes may include first and second working electrodes, analyte-responsive active areas disposed on each of the working electrodes, and reference and counter electrodes. Analyte sensors that include multiple working electrodes but do not include reference and counter electrodes can also be used in conjunction with another sensor that contains reference and counter electrodes, such that these electrodes are shared.Type: ApplicationFiled: December 30, 2020Publication date: July 22, 2021Inventors: Yi Wang, Hyun Cho, Benjamin J. Feldman, Kuan-Chou Chen, Lam N. Tran, Stephen Oja, Jonathan D. McCanless
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Publication number: 20210204841Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: December 4, 2020Publication date: July 8, 2021Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Carter W. Phillip, Jonathan D. Mccanless
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Publication number: 20210190718Abstract: Analyte sensors responsive at low working electrode potentials may comprise an active area upon a surface of a working electrode, wherein the active area comprises a polymer, a redox mediator covalently bonded to the polymer, and at least one analyte-responsive enzyme covalently bonded to the polymer. A specific redox mediator responsive at low potential may have a structure of wherein G is a linking group covalently bonding the redox mediator to the polymer. A mass transport limiting membrane permeable to the analyte may overcoat the active area. In some sensor configurations, the mass transport limiting membrane may comprise a membrane polymer crosslinked with a branched crosslinker comprising three or more crosslinkable groups, such as polyethylene glycol tetraglycidyl ether.Type: ApplicationFiled: December 23, 2020Publication date: June 24, 2021Applicant: Abbott Diabetes Care Inc.Inventors: John V. LaTour, Jonathan D. McCanless, Stephen Oja, Tianmei Ouyang, Kevin Paul Wallis, Benjamin J. Feldman, Udo Hoss, Suyue Qian
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Publication number: 20210190719Abstract: Methods and analyte sensors including a sensor tail comprising at least a first working electrode and a second working electrode that are spaced apart from one another along a length of the sensor tail. A first active area is disposed upon a surface of the first working electrode and a second active area is disposed upon a surface of the second working electrode, the first active area and the second active area being responsive to different analytes. A mass transport limiting membrane is deposited upon the first active area and the second active area by sequential dip coating operations, and the mass transport limiting membrane comprises a bilayer membrane portion overcoating the first active area and a homogeneous membrane portion overcoating the second active area.Type: ApplicationFiled: January 18, 2021Publication date: June 24, 2021Applicant: Abbott Diabetes Care Inc.Inventors: John V. LaTour, Jonathan D. McCanless, Stephen Oja, Tianmei Ouyang, Kevin Paul Wallis, Benjamin J. Feldman, Udo Hoss, Suyue Qian
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Publication number: 20210177315Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: December 4, 2020Publication date: June 17, 2021Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Carter W. Phillip, Jonathan D. Mccanless
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Publication number: 20210161437Abstract: A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.Type: ApplicationFiled: December 4, 2020Publication date: June 3, 2021Applicant: ABBOTT DIABETES CARE INC.Inventors: Christopher A. Thomas, Louis Pace, Dharmendra Patel, Vincent M. Dipalma, Vivek S. Rao, Steven T. Mitchell, Byron J. Lambert, Peter G. Robinson, Peter M. Voit, Stephen T. Pudjijanto, Matthew Simmons, Hsuehchieh Wu, Vu H. Le, Johnathan D. Manion, Christopher M. Harris, Tuan Nguyen, Carter W. Phillip, Jonathan D. Mccanless
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Patent number: 10729820Abstract: Polymeric coatings, their applications, and the methods of their preparation are described. The coatings may be used to confer desirable properties to the consumer and/or medical products. Also described are methods of loading therapeutic agents on the polymeric coatings and the applications of the drug eluting polymeric coatings thus obtained.Type: GrantFiled: November 13, 2015Date of Patent: August 4, 2020Assignee: Ariste Medical, LLCInventors: Lisa K. Jennings, Jonathan D. McCanless, Xiaoping Chen, Michael Cole
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Publication number: 20200196919Abstract: Systems, devices and methods are provided for inserting at least a portion of an in vivo analyte sensor for sensing an analyte level in a bodily fluid of a subject. In particular, disclosed herein are various embodiments of applicators, and components thereof, designed to reduce trauma to tissue of a sensor insertion site and to increase the likelihood of a successful sensor insertion. Also disclosed are embodiments to ensure structural integrity of a sensor.Type: ApplicationFiled: June 6, 2019Publication date: June 25, 2020Inventors: Vivek S. Rao, Vincent M. DiPalma, Phillip W. Carter, Hsueh-chieh Wu, Jonathan D. McCanless, Steven T. Mitchell, Udo Hoss, Peter G. Robinson, Andrew H. Naegeli, Stephen T. Pudjijanto, Allan C. Buenconsejo, Michelle Hwang, Matthew Simmons
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Publication number: 20160101219Abstract: Polymeric coatings, their applications, and the methods of their preparation are described. The coatings may be used to confer desirable properties to the consumer and/or medical products. Also described are methods of loading therapeutic agents on the polymeric coatings and the applications of the drug eluting polymeric coatings thus obtained.Type: ApplicationFiled: November 13, 2015Publication date: April 14, 2016Inventors: Lisa K. Jennings, Jonathan D. McCanless, Xiaoping Chen, Michael Cole
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Patent number: 9180224Abstract: The invention provides a particulate composition adapted for forming a bone graft substitute cement upon mixing with an aqueous solution, including i) a calcium sulfate hemihydrate powder having a bimodal particle distribution and a median particle size of about 5 to about 20 microns, wherein the calcium sulfate hemihydrate is present at a concentration of at least about 70 weight percent based on the total weight of the particulate composition; ii) a monocalcium phosphate monohydrate powder; and iii) a ?-tricalcium phosphate powder having a median particle size of less than about 20 microns. Bone graft substitute cements made therefrom, a bone graft substitute kit comprising the particulate composition, methods of making and using the particulate composition, and articles made from the bone graft substitute cement are also provided.Type: GrantFiled: June 11, 2010Date of Patent: November 10, 2015Assignee: Agnovos Healthcare, LLCInventors: Jon P. Moseley, Michael E. Carroll, Jonathan D. McCanless
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Patent number: 8685465Abstract: The invention provides a particulate composition adapted for forming a bone graft substitute cement upon mixing with an aqueous solution, including i) a calcium sulfate hemihydrate powder having a bimodal particle distribution and a median particle size of about 5 to about 20 microns, wherein the calcium sulfate hemihydrate is present at a concentration of at least about 70 weight percent based on the total weight of the particulate composition; ii) a monocalcium phosphate monohydrate powder; and iii) a ?-tricalcium phosphate powder having a median particle size of less than about 20 microns. Bone graft substitute cements made therefrom, a bone graft substitute kit comprising the particulate composition, methods of making and using the particulate composition, and articles made from the bone graft substitute cement are also provided.Type: GrantFiled: August 29, 2011Date of Patent: April 1, 2014Assignee: Agnovos Healthcare, LLCInventors: Jon P. Moseley, Michael E. Carroll, Jonathan D. McCanless, Olaf Schulz, Andy Fronk
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Patent number: 8685464Abstract: The invention provides a particulate composition adapted for forming a bone graft substitute cement upon mixing with an aqueous solution, including i) a calcium sulfate hemihydrate powder having a bimodal particle distribution and a median particle size of about 5 to about 20 microns, wherein the calcium sulfate hemihydrate is present at a concentration of at least about 70 weight percent based on the total weight of the particulate composition; ii) a monocalcium phosphate monohydrate powder; and iii) a ?-tricalcium phosphate powder having a median particle size of less than about 20 microns. Bone graft substitute cements made therefrom, a bone graft substitute kit comprising the particulate composition, methods of making and using the particulate composition, and articles made from the bone graft substitute cement are also provided.Type: GrantFiled: January 18, 2007Date of Patent: April 1, 2014Assignee: Agnovos Healthcare, LLCInventors: Jon P. Moseley, Michael E. Carroll, Jonathan D. McCanless