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).

  • Patent number: 10894997
    Abstract: A process for the recovery of lithium from minerals rich in lithium and phosphate, the process comprising passing an ore containing one or more minerals rich in lithium and phosphate to an acid leach step thereby producing a pregnant leach solution, subjecting the pregnant leach solution to a series of process steps by which one or more impurity elements are removed, and recovering lithium as a lithium containing salt product, wherein the series of process steps by which one or more impurity elements are removed includes a low pH impurity removal step conducted at an elevated temperature for the precipitation of one or more impurities.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: January 19, 2021
    Assignee: LI-Technology Pty Ltd.
    Inventors: Gary Donald Johnson, Mark Daniel Urbani, Nicholas John Vines
  • Publication number: 20210002726
    Abstract: Single-stranded oligonucleotide probes, systems, kits and methods for chromosome enumeration, gene copy enumeration, or tissue diagnostics. The probes are particularly suited for detecting gene amplification, deletion, or rearrangement in tissue samples in a single, dual, or multiplexed assay. The probes exhibit improved performance compared to industry leading dual-stranded probes; particularly in terms of the rate of hybridization.
    Type: Application
    Filed: May 20, 2020
    Publication date: January 7, 2021
    Inventors: Michael Farrell, Antony Hubbard, Donald Johnson, Brian Kelly, Taylor Shingler, Lei Tang, Wenjun Zhang
  • Publication number: 20200337628
    Abstract: The present disclosure relates to the reduction of pressure ulcers and falls with respect to patients with physical or cognitive impairments who are in bed. A control system assures that the bed and ancillary apparatus are physically set and that patient behaviors are responded to by care providers. Motion is monitored with a non-mutually exclusive portfolio of sensors, and this information is used by one or more reasoning engines. An integrated clinical workflow is informed by the patterns of movement and then the physical environment, patient interaction, and care provider workflow are controlled to reduce the incidence of falls and pressure ulcers in bed ridden patients.
    Type: Application
    Filed: June 15, 2020
    Publication date: October 29, 2020
    Inventors: Christopher Donald Johnson, Peter Henry Tu, Andrew Phelps Day, Ting Yu
  • Publication number: 20200306824
    Abstract: 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: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Inventors: Theodore Chad Harbour, Timothy P. Hipp, Kelby Wayne Klink, Donald Johnson
  • Patent number: 10752955
    Abstract: Single-stranded oligonucleotide probes, systems, kits and methods for chromosome enumeration, gene copy enumeration, or tissue diagnostics. The probes are particularly suited for detecting gene amplification, deletion, or rearrangement in tissue samples in a single, dual, or multiplexed assay. The probes exhibit improved performance compared to industry leading dual-stranded probes; particularly in terms of the rate of hybridization.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: August 25, 2020
    Assignee: Ventana Medical Systems, Inc.
    Inventors: Michael Farrell, Antony Hubbard, Donald Johnson, Brian Kelly, Taylor Shingler, Lei Tang, Wenjun Zhang
  • Patent number: 10722941
    Abstract: 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; and a cutter configured to cut the part from the tree at the cut mark. A method for separating a part from a monolithic tree includes marking the tree with a cut mark; identifying the cut mark with a camera; determining an orientation and a position of the cut mark; determining an orientation and a position of the tree from the orientation and the position of the cut mark; transmitting information on the orientation and position of the tree from the camera to a cutter; and cutting the part from the tree.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: July 28, 2020
    Assignee: Mueller International, LLC
    Inventors: Theodore Chad Harbour, Timothy P. Hipp, Kelby Wayne Klink, Donald Johnson
  • Patent number: 10691773
    Abstract: The present disclosure relates to cell processing techniques. By way of example, a cell processing system may include a plurality of sample processing devices configured to process patient samples and a plurality of readers respectively associated with the plurality of sample processing devices, wherein each reader is configured to read information from tracking devices associated with respective patient samples. The system may also include a controller that uses information from the readers to provide an estimated completion time for a patient sample based on availability of the sample processing devices.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: June 23, 2020
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Nichole Lea Wood, Lynn Ann DeRose, Kunter Seref Akbay, Christopher Donald Johnson, Reginald Donovan Smith, Dolores Baksh
  • Patent number: 10682090
    Abstract: The present disclosure relates to the reduction of pressure ulcers and falls with respect to patients with physical or cognitive impairments who are in bed. A control system assures that the bed and ancillary apparatus are physically set and that patient behaviors are responded to by care providers. Motion is monitored with a non-mutually exclusive portfolio of sensors, and this information is used by one or more reasoning engines. An integrated clinical workflow is informed by the patterns of movement and then the physical environment, patient interaction, and care provider workflow are controlled to reduce the incidence of falls and pressure ulcers in bed ridden patients.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: June 16, 2020
    Assignee: General Electric Company
    Inventors: Christopher Donald Johnson, Peter Henry Tu, Andrew Phelps Day, Ting Yu
  • Patent number: 10679754
    Abstract: An example method includes: classifying lung function risk based on patient attributes and a clinical protocol; generating alarms and incentives for compliance with the clinical protocol based on patient attributes, clinical protocol, and patient lung function risk; determining an orientation and position of a clinical device based on tagged feature(s) of the clinical device compared to identified patient feature(s); monitoring patient interaction with the clinical device; identifying a deviation from the clinical protocol based on the monitored patient interaction, a patient biometric indicator, and a desired setpoint state in the protocol; when a deviation is identified, providing feedback proportional to the deviation, the feedback including an adjustment with respect to the clinical protocol and/or the clinical device; and triggering at least one alarm and/or incentive based on deviation and feedback, wherein the alarm/incentives differs based on whether and to what extent deviation is identified and feed
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: June 9, 2020
    Assignee: General Electric Company
    Inventors: Christopher Donald Johnson, Peter Henry Tu, Andrew Phelps Day, Ting Yu, Jeffrey Richardson Terry
  • Publication number: 20200155215
    Abstract: A cryoprotectant for use with a treatment device for improved removal of heat from subcutaneous lipid-rich cells of a subject having skin is provided. The cryoprotectant is a non-freezing liquid, gel, or paste for allowing pre-cooling of the treatment device below 0° C. while preventing the formation of ice thereon. The cryoprotectant may also prevent freezing of the treatment device to the skin or ice from forming from moisture seeping out from the skin. The cryoprotectant may further be hygroscopic, thermally conductive, and biocompatible.
    Type: Application
    Filed: October 8, 2019
    Publication date: May 21, 2020
    Inventors: Mitchell E. Levinson, Donald Johnson, Jessica Preciado, Edward A. Ebbers, Daniel Bucks
  • Publication number: 20200105401
    Abstract: 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: Application
    Filed: September 30, 2018
    Publication date: April 2, 2020
    Inventors: Andrew Day, Tamas Fixler, Jeffrey Terry, Mohammed Uddin, Christopher Donald Johnson
  • Patent number: 10572850
    Abstract: A system for building a vehicle system determines cargo and vehicles to carry the cargo from a first location to a second location via one or more vehicle yards disposed between the locations. One or more characteristics of the vehicle yards are determined, as well as different builds of the vehicle system based on the cargo, the vehicle units, and the characteristics of the vehicle yards. The different builds designate different combinations of where the first cargo is carried in a vehicle system that includes the vehicle units and/or where the vehicle units are located relative to each other in the vehicle system. A build of the vehicle system is selected from among the different builds for forming the vehicle system according to the build in order to reduce the time spent handling or processing the vehicle system at another vehicle yard.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: February 25, 2020
    Assignee: GE GLOBAL SOURCING LLC
    Inventors: Christopher Donald Johnson, Srinivas Bollapragada, Harry Kirk Mathews, Jr., Ilkin Onur Dulgeroglu, Edward McQuillan, Steven Jay Tyber
  • Publication number: 20200038261
    Abstract: An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article.
    Type: Application
    Filed: October 9, 2019
    Publication date: February 6, 2020
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott S.C. Kirby, David Glen Biggs, Andrew Thomas Hammond, Eric Donald Johnson, Candace Dyan Krautkramer, Robert Lee Popp, Leila Joy Roberson, Daniel Robert Schlinz, Kendell Jean Williams, Niall Finn, Andy R. Butler
  • Publication number: 20200027531
    Abstract: 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: Application
    Filed: November 30, 2018
    Publication date: January 23, 2020
    Inventors: Patrick White, Somadev Pasala, Donald Johnson, Sreedhar Potturi, Dhaval Shah, Anthony Degliomini, Michael Brennan
  • Patent number: 10478354
    Abstract: An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: November 19, 2019
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott S. C. Kirby, David Glen Biggs, Andrew Thomas Hammond, Eric Donald Johnson, Candace Dyan Krautkramer, Robert Lee Popp, Leila Joy Roberson, Daniel Robert Schlinz, Kendell Jean Wendrick, Niall Finn, Andy R. Butler
  • Patent number: 10470947
    Abstract: An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: November 12, 2019
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott S.C. Kirby, David Glen Biggs, Andrew Thomas Hammond, Eric Donald Johnson, Candace Dyan Krautkramer, Robert Lee Popp, Leila Joy Roberson, Daniel Robert Schlinz, Kendell Jean Williams, Niall Finn, Andy R. Butler
  • Patent number: 10450630
    Abstract: A process for the recovery of lithium from lithium bearing mica rich minerals, the process comprising passing an ore containing one or more lithium bearing mica rich minerals to at least one pre-treatment step, passing the pre-treated ore to an acid leach step thereby producing a pregnant leach solution, subjecting the pregnant leach solution to a series of process steps in which one or more impurity metals are removed, and recovering lithium as a lithium containing salt product.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: October 22, 2019
    Assignee: Li-Technology Pty Ltd.
    Inventors: Gary Donald Johnson, Mark Daniel Urbani, Nicholas John Vines
  • Publication number: 20190287295
    Abstract: 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: Application
    Filed: June 3, 2019
    Publication date: September 19, 2019
    Inventors: Ralph Andrew SILBERSTEIN, David SAHUC, Donald Johnson CHILDERS
  • Patent number: 10417614
    Abstract: A method of providing a recommendation for optimizing operations of a set of industrial assets is disclosed. Digital twins of the set of industrial assets are generated. The digital twins include data structures representing states of each of a plurality of subsystems of the set of industrial assets over a time period. The states are estimated based on an application of simulations using cumulative damage models. The cumulative damage models model the effects of exogenous factors on the operation of the set of industrial assets over the time period. The digital twins are analyzed with respect to simulated operating performances to determine an optimized control of operations of the industrial assets. The optimized control of operations is calculated to jointly and severally to increase the specified operating performance criteria in time present and future of the industrial assets or decrease an economic risk associated with the operation of the industrial assets, within a specified probability.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: September 17, 2019
    Assignee: General Electric Company
    Inventors: Christopher Donald Johnson, Matthew Christian Nielsen, Ilkin Onur Dulgeroglu, David S. Toledano, Victor Manuel Perez Zarate, Chien-Hung Chen
  • Patent number: 10404569
    Abstract: Some embodiments are directed to an Internet of Things (“IoT”) associate to facilitate implementation of a digital twin of a twinned physical system. The IoT associate may include a communication port to communicate with at least one component, the at least one component comprising a sensor or an actuator associated with the twinned physical system, and a gateway to exchange information via the IoT. A computer processor and local data storage, coupled to the communication port and gateway, may receive a digital twin model from a data warehouse via the IoT. The computer processor may be programmed to, for at least a selected portion of the twinned physical system, execute the digital twin model in connection with the at least one component and operation of the twinned physical system.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: September 3, 2019
    Assignee: General Electric Company
    Inventors: John Erik Hershey, Matthew Christian Nielsen, Christopher Donald Johnson, Michael Joseph Dell'Anno, Joji Joykutty