Patents by Inventor Donald A. Johnson
Donald A. Johnson 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: 20220056556Abstract: A method to produce a brine from mixed alum salts, the method comprising the steps of: (i) Dissolving or pulping alum salts (1) containing rubidium alum, cesium alum and/or potassium alum in water or a recycled liquor and adding a neutralising agent to precipitate (20) aluminium as aluminium hydroxide and some sulfate; (ii) Passing the product of step (i) to a solid liquid separation stage (21) to remove precipitated solids (5) from step (i); (iii) A decant or filtrate (6) from step (ii) is passed to a solvent extraction stage (24-27) whereby any contained cesium and rubidium is selectively extracted into the organic phase to form a loaded organic solution (16); (iv) Contacting the loaded organic solution (16) of step (iii) with a scrub solution (17), which is at a pH lower than the extraction pH, to effectively scrub co-loaded potassium from the organic phase; (v) Contacting the scrubbed organic (19) of step (iv) with formic acid (20) to strip cesium and rubidium from the organic, the stripped cesium and rubType: ApplicationFiled: September 25, 2019Publication date: February 24, 2022Applicant: LI-Technology Pty Ltd.Inventors: Gary Donald JOHNSON, Mark Daniel URBANI, Nicholas John VINES
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Patent number: 11258706Abstract: An example path discovery system includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to obtain routing script metadata associated with a telephony network, to parse routing logic implemented by one or more nodes of the telephony network, to emulate, using the routing script metadata and the parsed routing logic, a traversal path for a call through the telephony network, the emulated traversal path including the one more nodes for which the routing logic is parsed, to store, to the memory, the emulated traversal path and respective final states of runtime variables associated with the one or more nodes included in the emulated traversal path, and to generate, in a machine-readable format, one or more reports indicating a destination of the emulated traversal path in the telephony network and an ingress of the emulated traversal path with respect to the telephony network.Type: GrantFiled: January 31, 2020Date of Patent: February 22, 2022Assignee: Optum, Inc.Inventors: Dhaval Shah, Daniel Schley, Nicholas Leong, Maulik Patel, Connor Power, Mihir Patel, Robin Luo, Somadev Pasala, Donald Johnson
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Patent number: 11234905Abstract: Nonwoven and elastomeric substrates having formulations disposed thereon, wherein the formulations have improved compatibility with the substrate, are disclosed herein. More particularly, the formulations can be applied on the substrates without compromising the elastomeric properties and overall integrity of the substrate. Laminated articles using one or more of the nonwoven and elastomeric substrates having the formulations disposed thereon are further disclosed.Type: GrantFiled: July 11, 2008Date of Patent: February 1, 2022Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Stacy Averic Mundschau, Scott W. Wenzel, Lisa Ann Flugge-Berendes, Debra Hartley Durrance, Jonathan Kyle Arendt, Kroy Donald Johnson
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Patent number: 11192177Abstract: A system for separating a part from a monolithic tree includes a camera positioned facing the tree and configured to identify a cut mark on a gate of the tree, the tree including a runner, the part connected to the runner with the gate, each of the runner, the gate, and the part including a cast material; and a robotic arm configured to manipulate at least one of an orientation and a position of the tree.Type: GrantFiled: June 16, 2020Date of Patent: December 7, 2021Assignee: Mueller International, LLCInventors: Theodore Chad Harbour, Timothy P. Hipp, Kelby Wayne Klink, Donald Johnson
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Publication number: 20210366185Abstract: A method and system for providing access to and control of parameters within a scenegraph includes redefining components or nodes' semantic within a scenegraph. The set of components or nodes (depending on the scenegraph structure) are required to enable access from the Application User Interface to selected scenegraph information. In one embodiment, a user interface is generated for controlling the scenegraph parameters. In addition, constraints can be implemented that allow or disallow access to certain scenegraph parameters and restrict their range of values.Type: ApplicationFiled: August 2, 2021Publication date: November 25, 2021Inventors: Ralph Andrew SILBERSTEIN, David SAHUC, Donald Johnson CHILDERS
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Patent number: 11092594Abstract: A method for performing a multiplexed diagnostic assay, such as for two or more different targets in a sample, is described. One embodiment comprised contacting the sample with two or more specific binding moieties that bind specifically to two or more different targets. The two or more specific binding moieties are conjugated to different haptens, and at least one of the haptens is an oxazole, a pyrazole, a thiazole, a nitroaryl compound other than dinitrophenyl, a benzofurazan, a triterpene, a urea, athiourea, a rotenoid, a coumarin, a cyclolignan, a heterobiaryl, an azo aryl, or a benzodiazepine. The sample is contacted with two or more different anti-hapten antibodies that can be detected separately. The two or more different anti-hapten antibodies may be conjugated to different detectable labels.Type: GrantFiled: July 31, 2017Date of Patent: August 17, 2021Assignee: Ventana Medical Systems, Inc.Inventors: Jerome W. Kosmeder, II, Mark Lefever, Donald Johnson, Michael Farrell, Zhanna Zhilina, Christopher Bieniarz
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Patent number: 11087530Abstract: A method and system for providing access to and control of parameters within a scenegraph includes redefining components or nodes' semantic within a scenegraph. The set of components or nodes (depending on the scenegraph structure) are required to enable access from the Application User Interface to selected scenegraph information. In one embodiment, a user interface is generated for controlling the scenegraph parameters. In addition, constraints can be implemented that allow or disallow access to certain scenegraph parameters and restrict their range of values.Type: GrantFiled: June 3, 2019Date of Patent: August 10, 2021Assignee: GRASS VALLEY CANADAInventors: Ralph Andrew Silberstein, David Sahuc, Donald Johnson Childers
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Publication number: 20210243119Abstract: An example path discovery system includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to obtain routing script metadata associated with a telephony network, to parse routing logic implemented by one or more nodes of the telephony network, to emulate, using the routing script metadata and the parsed routing logic, a traversal path for a call through the telephony network, the emulated traversal path including the one more nodes for which the routing logic is parsed, to store, to the memory, the emulated traversal path and respective final states of runtime variables associated with the one or more nodes included in the emulated traversal path, and to generate, in a machine-readable format, one or more reports indicating a destination of the emulated traversal path in the telephony network and an ingress of the emulated traversal path with respect to the telephony network.Type: ApplicationFiled: January 31, 2020Publication date: August 5, 2021Inventors: Dhaval Shah, Daniel Schley, Nicholas Leong, Maulik Patel, Connor Power, Mihir Patel, Robin Luo, Somadev Pasala, Donald Johnson
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Patent number: 11079912Abstract: A method and apparatus for enhancing digital video effects (DVE) operates to embed DVE functionality within a graphics modeling system and provides the user with an interface configured to present model elements to a user as controllable parameters. In order to embed DVE functionality, a dynamic data structure is introduced as a scene to allow the addition of user defined model elements. The user interface enables the identification of, and access to the newly introduced model elements.Type: GrantFiled: September 28, 2018Date of Patent: August 3, 2021Assignee: GRASS VALLEY CANADAInventors: Ralph Andrew Silberstein, Donald Johnson Childers, David Sahuc
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Publication number: 20210217515Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage care pathways and associated resources. An example apparatus includes a system monitor to coordinate a patient data analyzer and a care pathway processor to at least: identify a first patient record associated with a first care pathway; and identify a second patient record that is not on the first care pathway but should be on the first care pathway. The example apparatus includes a graphical user interface including information regarding, in a first area, the first patient record associated with the first care pathway and, in a second area, the second patient record that should be associated with the first care pathway.Type: ApplicationFiled: March 29, 2021Publication date: July 15, 2021Inventors: Andrew Day, Tamas Fixler, Jeffrey Terry, Mohammed Uddin, Christopher Donald Johnson
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Patent number: 11031124Abstract: Systems, methods, and apparatus to dynamically manage interdependent, variable scheduled procedures are provided. An example method includes calculating a cumulative distribution function (CDF) for task(s) in a healthcare protocol based on a probability density function associated with task duration(s) for the task(s). The method includes determining a plurality of schedule risk states for each task in a healthcare protocol, each schedule risk state associated with an upper specification limit (USL) and a lower specification limit (LSL) along the CDF. The method includes identifying, within USL and LSL for each schedule risk state, setpoint(s) associated with probability(-ies) along the CDF. The method includes monitoring execution of task(s) in the healthcare protocol to identify a transition in schedule risk state according to USL and LSL. The method includes triggering an action to react to an actual or upcoming change in schedule risk state based on setpoint(s) associated with the schedule risk state.Type: GrantFiled: January 11, 2019Date of Patent: June 8, 2021Assignee: General Electric CompanyInventors: Christopher Donald Johnson, Onur Ilkin Dulgeroglu
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Patent number: 11019466Abstract: The vehicle-locating flag is a signal device. The vehicle-locating flag is configured for use with a vehicle. The vehicle further comprises a door and an electrical system. The vehicle-locating flag attaches to the door of the vehicle. The vehicle-locating flag is configured for use with a fob. The vehicle-locating flag comprises a display structure and a control circuit. The display structure visibly displays the location of the vehicle. The control circuit operates a strobe light that draws attention to the location of the display structure. The control circuit transmits an SMS message containing the location of the vehicle over a commercially provided and publicly available cellular wireless network to a personal data device. The fob transmits a radio frequency signal to initiate the operation of the control circuit.Type: GrantFiled: August 20, 2019Date of Patent: May 25, 2021Inventor: Donald Johnson
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Patent number: 10997530Abstract: Systems and methods for multi-resource scheduling are disclosed and described. An example apparatus includes a scheduler engine configured to enable clinical system(s) to operate with the scheduler engine in an analytical mode and an operating mode. When in the analytical mode, the scheduler engine is to dynamically calculate one or more binding constraints on the one or more clinical systems for scheduling. When in the operating mode, the scheduler engine is to manage and output a schedule for the one or more clinical systems based on the one or more binding constraints calculated in the analytical mode. The example scheduler engine is to dynamically switch between the analytical mode and the operating mode based at least in part on a probabilistic determination of delay associated with the schedule.Type: GrantFiled: June 29, 2017Date of Patent: May 4, 2021Assignee: General Electric CompanyInventors: Srinivas Bollapragada, Christopher Donald Johnson, Bex Thomas, Dianne Chace
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Patent number: 10978189Abstract: A computing entity accesses instances of medical information corresponding to a population of patients and generates a plurality of medical sentences corresponding to the population by, for each patient of the population, generating one medical sentence corresponding to the patient and a timestamp associated with each instance such that the one medical sentence comprises one or more medical codes in a chronological order. The computing entity generates a vector dictionary comprising a plurality of multi-dimensional vectors based on a vector generation model trained using machine learning and the plurality of medical sentences with each multi-dimensional vector corresponding to a medical code. The computing entity generates a digital representation of a first patient of the population using an anagram model and the vector dictionary, determines a health state of the first patient based on the digital representation, and provides an output indicating the health state of the first patient.Type: GrantFiled: November 30, 2018Date of Patent: April 13, 2021Assignee: Optum, Inc.Inventors: Patrick White, Somadev Pasala, Donald Johnson, Sreedhar Potturi, Dhaval Shah, Anthony Degliomini, Michael Brennan
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Publication number: 20210101678Abstract: A wide-area motion imaging system provides 360° persistent surveillance with a camera array that is small, light-weight, and operates at low power. The camera array is mounted on a tethered drone, which can hover at heights of up to 400?, and includes small imagers fitted with lenses of different fixed focal lengths. The tether provides power, communication, and a data link from the camera array to a ground processing server that receives, processes and stores the imagery. The server also collects absolute and relative position data from a global positioning system (GPS) receiver and an inertial measurement unit (IMU) carried by the drone. The server uses this position data to correct the rolling shutter effect and to stabilize and georectify the final images, which can be stitched together and shown to a user live or in playback via a separate user interface.Type: ApplicationFiled: August 7, 2020Publication date: April 8, 2021Inventors: Cindy Y. FANG, William D. Ross, Lauren L. WHITE, Joseph Bari, William Cason, Donald Johnson, Christopher Bowen, Kyle Bojanowski, Victoria Dye
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Patent number: 10964427Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage care pathways and associated resources. An example apparatus includes a system monitor to coordinate a patient data analyzer and a care pathway processor to at least: identify a first patient record associated with a first care pathway; and identify a second patient record that is not on the first care pathway but should be on the first care pathway. The example apparatus includes a graphical user interface including information regarding, in a first area, the first patient record associated with the first care pathway and, in a second area, the second patient record that should be associated with the first care pathway.Type: GrantFiled: September 30, 2018Date of Patent: March 30, 2021Assignee: General Electric CompanyInventors: Andrew Day, Tamas Fixler, Jeffrey Terry, Mohammed Uddin, Christopher Donald Johnson
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Patent number: 10964426Abstract: Certain examples provide systems and methods to monitor and control hospital operational systems based on occupancy data and medical orders. An example healthcare workflow management and reasoning system includes a workflow engine including a first particularly programmed processor to monitor one or more medical orders from one or more hospital information systems to identify a condition indicating that a first patient in a first room is ready for a clinical activity such as discharge. The example healthcare workflow management and reasoning system includes a sensing component including a second processor to gather occupancy data regarding the first patient in the first room and transmit the occupancy data to the workflow engine. The example workflow engine controls one or more hospital operational systems to trigger cleaning of the first room, lighting settings for the first room, and transportation of a second patient to the first room based on occupancy data from the sensing component.Type: GrantFiled: October 16, 2015Date of Patent: March 30, 2021Assignee: General Electric CompanyInventors: Christopher Donald Johnson, Brandon Stephen Good, Andrew Phelps Day, David S. Toledano, Yang Zhao, Jeffrey Richardson Terry
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Patent number: 10925780Abstract: An absorbent article includes a front waist region, a rear waist region, and a crotch region, the front waist region having a front fastener and an outermost surface, the absorbent article further including a longitudinal axis and a lateral axis. The absorbent article also includes an absorbent assembly including a bodyside liner, an outer cover, and an absorbent body disposed between the bodyside liner and the outer cover; and a gripper handle disposed in the front waist region and extending from the outermost surface, wherein the outermost surface is one of the outer cover and the front fastener.Type: GrantFiled: October 5, 2015Date of Patent: February 23, 2021Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Sara Jane Wille Stabelfeldt, Nicole Jeane Barna, Nancy Ellen Dawson, John T. Hahn, Eric Donald Johnson, Paul Alois Weber, Georgia Lynn Zehner
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Publication number: 20210037117Abstract: A system is disclosed for storage, processing, and accessing of data. The system includes a front end system and a back end system communicatively connected to the front end system. A front end system is configured to provide one or more user interfaces configured to store, process, and access data in a first data server, in response to user input, by sending messages to the back end system. The back end system includes the first data server and one or more processing servers. The one or more processing servers are configured to process messages received from the front end system by accessing in the first data server to perform one or more operations specified by the messages. The back end system also includes a blockchain server configured to maintain a record of changes made to data in the first data server by the one or more processing servers.Type: ApplicationFiled: July 23, 2020Publication date: February 4, 2021Inventor: TIM DONALD JOHNSON
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Patent number: 10899721Abstract: Disclosed are corrosion inhibitor compounds and compositions useful for preventing or inhibiting corrosion of surfaces found in cooling water applications. In some embodiments, the surfaces may include mild steel, aluminum, brass, copper, galvanized steel, a copper alloy, admirality brass, or any combination thereof. Also disclosed are methods of using the compounds and compositions as corrosion inhibitors. In some embodiments, the corrosion inhibitor compounds and compositions are used in cooling water applications.Type: GrantFiled: August 14, 2017Date of Patent: January 26, 2021Assignee: ECOLAB USA INC.Inventors: Jothibasu Seetharaman, Edouard Andre Reny, Donald A. Johnson, Kailas B. Sawant, Vaideeswaran Sivaswamy