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ABT Abbott Laboratories

GRANT
Utility
Systems, devices, and methods related to the individualized calibration and/or manufacturing of medical devices
7 Dec 21
Systems, devices, kits, and methods are provided herein in the form of example embodiments that relate to calibration of medical devices.
Steven Scott, Christopher J. Bennell, Claire Bhogal, Katie A. Cranfield, Marc B. Taub, Bree M. Winter, Owen D. Reynolds, Jean-Pierre Babka, Dharmendra S. Patel, Christopher A. Thomas, Udo Hoss, Mark S. Yahnke, Tahir S. Khan
Filed: 3 May 21
GRANT
Utility
Elongate medical tools including printed circuit boards
7 Dec 21
A tool adapted for insertion into a physiological lumen of a patient is provided.
Amanuel Seretse, Jason M. Romanowski, Andy Blommer, Patrick P. Senarith
Filed: 9 Apr 19
GRANT
Utility
Fluid treatment system for a driveline cable and methods of assembly and use
7 Dec 21
A fluid treatment system for a percutaneous cable and methods of assembly and use are described herein.
Christian Schade, Justin Callaway, Cori Pierce
Filed: 13 Dec 18
GRANT
Utility
Implantable thin film devices
7 Dec 21
Implementations described and claimed herein provide thin film devices and methods of manufacturing and implanting the same.
John R. Gonzalez, Jeffrey Urbanski, Tommy Cushing
Filed: 18 Feb 19
GRANT
Utility
Method for discriminating red blood cells from white blood cells by using forward scattering from a laser in an automated hematology analyzer
7 Dec 21
A method for identifying, analyzing, and quantifying the cellular components of whole blood by means of an automated hematology analyzer and the detection of the light scattered, absorbed, and fluorescently emitted by each cell.
Martin Krockenberger, Jiong Wu, Bodo Roemer, Giacomo Vacca
Filed: 28 Apr 17
GRANT
Utility
Automated body fluid analysis
7 Dec 21
Methods, devices, and systems for automated cellular analysis of a body fluid sample are disclosed.
Wenjing Li, Emily H. Lin, Jiong Wu
Filed: 7 Sep 17
GRANT
Utility
Electrically insulating continuous film for an aluminum electrolytic capacitor
7 Dec 21
A device includes an electrode stack including a plurality of conductive anodes, a plurality of conductive cathodes, a plurality of separators arranged between the conductive anodes and the conductive cathodes, and a dielectric material disposed on a surface of each of the conductive anodes.
J. Brian Smith, Ralph Jason Hemphill, David Bowen, Thomas F. Strange
Filed: 14 May 19
GRANT
Utility
Touch screen interface and infrared communication system integrated into a battery
7 Dec 21
Apparatuses and methods relating to interfacing and controlling external batteries are described.
Eric Lee, Ethan Petersen, Joseph Stark, Ian McCutcheon, Steve Reichenbach
Filed: 21 Dec 18
APP
Utility
Analyte Sensors and Sensing Methods for Detecting Inhibitors of Diaphorase
2 Dec 21
Analyte sensors featuring an enzyme system comprising diaphorase and a NAD-dependent dehydrogenase may be utilized to detect inhibitors of diaphorase, provided that the transfer of electrons to a working electrode is rate-limiting with respect to the diaphorase.
Benjamin J. Feldman, Tianmei Ouyang, Zenghe Liu, Stephen Oja, Ahmed Hisham Wali, Cade Brylee Fox
Filed: 7 May 21
APP
Utility
Methods, Devices and Systems for Improving R-wave Detection and Arrhtymia Detection Accuracy
2 Dec 21
Described herein are methods, devices, and systems for improving R-wave detection sensitivity and positive predictive value, and for improving arrhythmia detection accuracy.
Nima Badie, Fujian Qu, Jong Gill
Filed: 6 Apr 21
APP
Utility
Methods, Devices and Systems for Identifying False R-R Intervals and False Arrhythmia Detections Due to R-wave Undersensing or Intermittent Av Conduction Block
2 Dec 21
Described herein are methods, devices, and systems for identifying false R-R intervals, and false arrhythmia detections, resulting from R-wave undersensing or intermittent AV conduction block.
Nima Badie, Fujian Qu, Jong Gill
Filed: 13 May 21
APP
Utility
Methods, Systems, and Devices for Detecting Sleep and Apnea Events
2 Dec 21
Described herein are methods, devices, and systems that use electrogram (EGM) or electrocardiogram (ECG) data for sleep apnea detection.
Jong Gill, Prakrit Shrestha, Kyungmoo Ryu
Filed: 20 Apr 21
APP
Utility
Elongate Medical Device Including Chamfered Ring Electrode and Variable Shaft
2 Dec 21
An elongate medical device shaft may comprise an elongate body and an annular electrode disposed on the elongate body.
Zachary L. Helgeson, Alexander C. Houck, John Her, Salo Arias, Somally Mom, Brian M. Monahan, Neil D. Hawkinson, James R. Nigg, James C. Marrs, Xuan Ye Khieu, Troy T. Tegg, Jill A. LaFavor, Israel A. Byrd
Filed: 3 Jun 21
APP
Utility
Ventricular Far-field Sensing to Guide Atrial Leadless Pacemaker and Beyond
2 Dec 21
Described herein are methods for use with an implantable system including at least an atrial leadless pacemaker (aLP).
Xiaoyi Min, Weiqun Yang, Benjamin T. Persson, Nima Badie, Kyungmoo Ryu, Gabriel Mouchawar
Filed: 14 May 21
APP
Utility
Implantable Medical Device Using Permanent and Temporary Keys for Therapeutic Settings and Related Methods of Operation
2 Dec 21
In one embodiment, an implantable medical device (IMD) comprises: therapeutic circuitry for controlling delivery of a medical therapy to a patient; a processor for controlling the IMD according to executable code; wireless communication circuitry for conducting wireless communications; and memory for storing data and executable code, wherein the executable comprises code for causing the processor to (1) communicate with an external programming device to define therapeutic settings for operation of the IMD, (2) perform validation operations on one or more instances of therapeutic settings by determining whether a respective instance of therapeutic settings is accompanied by permanent validation data or temporary validation data, wherein the validation operations comprise analyzing temporary validation data against at least one key of a plurality of cryptographic keys stored by the IMD.
Christopher S. L. CRAWFORD
Filed: 11 Aug 21
APP
Utility
Electrodes for Batteries and Methods for Making Same
2 Dec 21
A method of fabricating a battery electrode includes forming a mixture including an electrode material and a binder; forming an electrode blank from the mixture; heating the electrode blank at a predetermined temperature for a predetermined time to form an annealed electrode blank; and laminating the annealed electrode blank to a current collector.
Xiaofei Jiang
Filed: 16 Aug 21
APP
Utility
Reducing Variance In Capacitor Electrodes
2 Dec 21
Fabricating an electrode for capacitor includes performing a first set of one or more preliminary oxide formation operations on a sheet of material.
David Bowen, Ralph Jason Hemphill
Filed: 29 May 20
GRANT
Design
Carrier for use in a diagnostic analyzer
30 Nov 21
Surya Pratap Rai, Tingting Yu, Lauren Gerardi, Jose Pioquinto, Vincent A Ciriello
Filed: 7 May 19
GRANT
Utility
Integrated insulin delivery system having safety features to prevent hypoglycemia
30 Nov 21
Systems comprising: an analyte sensor for providing an analyte signal representative of an analyte level; a controller in data communication with the analyte sensor and programmed to provide a recommended medication dose based on the analyte level and a medication type, the controller comprising a user interface for inputting the medication type; and a model-based safety mechanism integrated with the controller for evaluating the recommended medication dose.
Erwin S. Budiman, Gary A. Hayter, Nathan Crouther, Marc B. Taub, Wesley Scott Harper, Charles Wei
Filed: 4 Mar 20
GRANT
Utility
Introducer with steerable distal tip section
30 Nov 21
An introducer with a steerable distal tip section is disclosed.
Theodore P. Dale, Benjamin E. Morris, Gregory R. Furnish, Asela Indaka D. Gunasekara
Filed: 9 Apr 19
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