Patents by Inventor Michael D. Johnson

Michael D. 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).

  • Publication number: 20260159257
    Abstract: A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Application
    Filed: December 18, 2025
    Publication date: June 11, 2026
    Inventor: Michael D. Johnson
  • Publication number: 20260111842
    Abstract: An electronically readable identification system to create unique, machine readable codes that can be associated with each product of a batch and can be used for labeling products. The codes may be QR codes or other printable codes which are electronically readable and which allow the user to create millions of unique electronically readable codes, print or store them on compliant product labels, and encode them with data for supply chain partners as well as consumers. A centralized database having records for each individual unit of a product that allows for control of the reading and writing of data for that database of the information for each product. The system can be used to track the provenance of each individual product unit. Various applications include regulated products, such fruits, vegetables, dairy, meat, cannabis, goods, and services. An API system for controlling and providing access to information in the database.
    Type: Application
    Filed: October 22, 2025
    Publication date: April 23, 2026
    Inventors: Michael D. Johnson, James D. Daley, David P. Eagleson
  • Patent number: 12515825
    Abstract: A representative device includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Grant
    Filed: July 9, 2024
    Date of Patent: January 6, 2026
    Assignee: Blue Origin Manufacturing, LLC
    Inventor: Michael D. Johnson
  • Publication number: 20240359832
    Abstract: A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventor: Michael D. Johnson
  • Patent number: 12037143
    Abstract: A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: July 16, 2024
    Assignee: BLUE ORIGIN, LLC
    Inventor: Michael D. Johnson
  • Publication number: 20230118499
    Abstract: Spacecraft multifunction connecting mechanisms, and associated systems and methods are described herein. A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 20, 2023
    Inventor: Michael D. Johnson
  • Patent number: 11560243
    Abstract: A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: January 24, 2023
    Assignee: Blue Origin, LLC
    Inventor: Michael D. Johnson
  • Patent number: 11114277
    Abstract: An ion source having dual indirectly heated cathodes is disclosed. Each of the cathodes may be independently biased relative to its respective filament so as to vary the profile of the beam current that is extracted from the ion source. In certain embodiments, the ion source is used in conjunction with an ion implanter. The ion implanter comprises a beam profiler to measure the current of the ribbon ion beam as a function of beam position. A controller uses this information to independently control the bias voltages of the two indirectly heated cathodes so as to vary the uniformity of the ribbon ion beam. In certain embodiments, the current passing through each filament may also be independently controlled by the controller.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: September 7, 2021
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro, Michael D. Johnson, Michael S. DeLucia, Antonella Cucchetti
  • Patent number: 11049691
    Abstract: A system and method for optimizing a ribbon ion beam in a beam line implantation system is disclosed. The system includes a mass resolving apparatus having a resolving aperture, in which the resolving aperture may be moved in the X and Z directions. Additionally, a controller is able to manipulate the mass analyzer and quadrupole lenses so that the crossover point of desired ions can also be moved in the X and Z directions. By manipulating the crossover point and the resolving aperture, the parameters of the ribbon ion beam may be manipulated to achieve a desired result. Movement of the crossover point in the X direction may affect the mean horizontal angle of the beamlets, while movement of the crossover point in the Z direction may affect the horizontal angular spread and beam current.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: June 29, 2021
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Bon-Woong Koo, Robert C. Lindberg, Eric D. Hermanson, Frank Sinclair, Antonella Cucchetti, Randy Martin, Michael D. Johnson, Ana Samolov, Svetlana B. Radovanov
  • Publication number: 20200294765
    Abstract: An ion source having dual indirectly heated cathodes is disclosed. Each of the cathodes may be independently biased relative to its respective filament so as to vary the profile of the beam current that is extracted from the ion source. In certain embodiments, the ion source is used in conjunction with an ion implanter. The ion implanter comprises a beam profiler to measure the current of the ribbon ion beam as a function of beam position. A controller uses this information to independently control the bias voltages of the two indirectly heated cathodes so as to vary the uniformity of the ribbon ion beam. In certain embodiments, the current passing through each filament may also be independently controlled by the controller.
    Type: Application
    Filed: June 3, 2020
    Publication date: September 17, 2020
    Inventors: Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro, Michael D. Johnson, Michael S. DeLucia, Antonella Cucchetti
  • Publication number: 20200270002
    Abstract: Spacecraft multifunction connecting mechanisms, and associated systems and methods are described herein. A representative spacecraft system includes a connecting device, which in turn includes a housing having a common port opening, a first connecting element carried by the housing and positioned to connect with a corresponding first spacecraft connecting structure having a first configuration, and a second connecting element carried by the housing and positioned to connect with a corresponding second spacecraft connecting structure having a second configuration different than the first configuration. At least one of the first and second connecting elements is moveable relative to the other between an operational position and a non-operational position, and each of the first and second connecting elements, when connected to the corresponding first or second spacecraft connecting structure, is positioned to allow transport through the common port opening.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 27, 2020
    Inventor: Michael D. Johnson
  • Patent number: 10741361
    Abstract: An ion source having dual indirectly heated cathodes is disclosed. Each of the cathodes may be independently biased relative to its respective filament so as to vary the profile of the beam current that is extracted from the ion source. In certain embodiments, the ion source is used in conjunction with an ion implanter. The ion implanter comprises a beam profiler to measure the current of the ribbon ion beam as a function of beam position. A controller uses this information to independently control the bias voltages of the two indirectly heated cathodes so as to vary the uniformity of the ribbon ion beam. In certain embodiments, the current passing through each filament may also be independently controlled by the controller.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: August 11, 2020
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro, Michael D. Johnson, Michael S. DeLucia, Antonella Cucchetti
  • Patent number: 10729526
    Abstract: A catheter assembly comprises a catheter having a distal end and a longitudinal axis, a stent disposed about the distal end of the catheter, and a stent protector. The stent protector has a stent covering portion disposed about the stent and a catheter engagement portion that removably engages the stent protector to the catheter assembly. The stent covering portion is disposed about the stent without substantially engaging the stent.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: August 4, 2020
    Assignee: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Joel Wasdyke, Michael D. Johnson, Shawn Sorenson, Raymond Adney, Ram Periakaruppan, Matt Heidner, Sean McNulty, Pu Zhou
  • Publication number: 20190385811
    Abstract: An ion source having dual indirectly heated cathodes is disclosed. Each of the cathodes may be independently biased relative to its respective filament so as to vary the profile of the beam current that is extracted from the ion source. In certain embodiments, the ion source is used in conjunction with an ion implanter. The ion implanter comprises a beam profiler to measure the current of the ribbon ion beam as a function of beam position. A controller uses this information to independently control the bias voltages of the two indirectly heated cathodes so as to vary the uniformity of the ribbon ion beam. In certain embodiments, the current passing through each filament may also be independently controlled by the controller.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Inventors: Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro, Michael D. Johnson, Michael S. DeLucia, Antonella Cucchetti
  • Patent number: 10446372
    Abstract: An ion source having dual indirectly heated cathodes is disclosed. Each of the cathodes may be independently biased relative to its respective filament so as to vary the profile of the beam current that is extracted from the ion source. In certain embodiments, the ion source is used in conjunction with an ion implanter. The ion implanter comprises a beam profiler to measure the current of the ribbon ion beam as a function of beam position. A controller uses this information to independently control the bias voltages of the two indirectly heated cathodes so as to vary the uniformity of the ribbon ion beam. In certain embodiments, the current passing through each filament may also be independently controlled by the controller.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: October 15, 2019
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro, Michael D. Johnson, Michael S. DeLucia, Antonella Cucchetti
  • Publication number: 20190240470
    Abstract: A microneedle array cartridge includes a web of material having a top face and an opposite bottom face. An adhesive and a microneedle array are disposed on the bottom face of the web of material. A container is disposed relative to the bottom face of the web of material, and has a perimeter portion and a central portion for covering at least part of the microneedle array. At least part of the perimeter portion of the container contacts the adhesive, and the central portion of the container does not contact the adhesive. The perimeter portion and the central portion of the container are integrally formed.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 8, 2019
    Inventors: Franklyn L. Frederickson, Michael D. Johnson
  • Publication number: 20190198292
    Abstract: A system and method for optimizing a ribbon ion beam in a beam line implantation system is disclosed. The system includes a mass resolving apparatus having a resolving aperture, in which the resolving aperture may be moved in the X and Z directions. Additionally, a controller is able to manipulate the mass analyzer and quadrupole lenses so that the crossover point of desired ions can also be moved in the X and Z directions. By manipulating the crossover point and the resolving aperture, the parameters of the ribbon ion beam may be manipulated to achieve a desired result. Movement of the crossover point in the X direction may affect the mean horizontal angle of the beamlets, while movement of the crossover point in the Z direction may affect the horizontal angular spread and beam current.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 27, 2019
    Inventors: Bon-Woong Koo, Robert C. Lindberg, Eric D. Hermanson, Frank Sinclair, Antonella Cucchetti, Randy Martin, Michael D. Johnson, Ana Samolov, Svetlana B. Radovanov
  • Patent number: 10315021
    Abstract: A microneedle patch includes a base, at least one collapsible side wall extending from the base, and a lip disposed along the at least one collapsible sidewall and opposite the base. An adhesive is disposed along the base, and a microneedle array is affixed to the base.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: June 11, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Franklyn L. Frederickson, Michael D. Johnson, David J. Wirtanen
  • Patent number: 10307578
    Abstract: A microneedle array cartridge includes a web of material having a top face and an opposite bottom face. An adhesive and a microneedle array are disposed on the bottom face of the web of material. A container is disposed relative to the bottom face of the web of material, and has a perimeter portion and a central portion for covering at least part of the microneedle array. At least part of the perimeter portion of the container contacts the adhesive, and the central portion of the container does not contact the adhesive. The perimeter portion and the central portion of the container are integrally formed.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: June 4, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Franklyn L. Frederickson, Michael D. Johnson
  • Patent number: 10175238
    Abstract: The present invention relates to methods of determining the presence or absence of abnormal lymphoid cells or abnormal myeloid cells in a cell sample, with the methods comprising subjecting the cell sample to conditions that will activate any inactive matriptase present in the cell sample and measuring the levels of activated matriptase in the cell sample. Once measured, these levels can then be compared to control levels of active matriptase to determine if the cell sample has elevated levels of activated matriptase over control levels of active matriptase. An elevation in the levels of activated matriptase in the cell sample is indicative that the cell sample contains abnormal lymphoid cells or abnormal myeloid cells.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: January 8, 2019
    Assignee: Georgetown University
    Inventors: Chen-Yong Lin, Michael D. Johnson, Feng-Pai Chou