Patents by Inventor Christopher Steven

Christopher Steven 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: 20230112104
    Abstract: Described are various embodiments of methods, devices, systems and kits for magnetic levitation-based separation of mixtures or populations of particles that include various types of particles. Some embodiments of such methods, devices, systems and kits are useful for magnetic levitation-based separation of mixtures or populations of cells that include various cell types. Some other embodiments of the described methods, devices, systems and kits are useful for magnetic levitation-based separation of mixtures or population of cellular or mixtures or population of biological molecules.
    Type: Application
    Filed: October 11, 2022
    Publication date: April 13, 2023
    Applicant: LevitasBio, Inc.
    Inventors: Kathy Lazaruk, Christopher Stevens, Kevin Travers
  • Publication number: 20230109713
    Abstract: Described are various embodiments of methods, devices, systems and kits for magnetic levitation-based separation of mixtures or populations of particles that include various types of particles. Some embodiments of such methods, devices, systems and kits are useful for magnetic levitation-based separation of mixtures or populations of cells that include various cell types. Some other embodiments of the described methods, devices, systems and kits are useful for magnetic levitation-based separation of mixtures or population of cellular or mixtures or population of biological molecules.
    Type: Application
    Filed: October 11, 2022
    Publication date: April 13, 2023
    Applicant: LevitasBio, Inc.
    Inventors: Kathy Lazaruk, Christopher Stevens, Kevin Travers
  • Publication number: 20230102110
    Abstract: In some examples, the disclosure describes a device that includes a first imaging device coupled to a first side of an expandable display device, a second imaging device coupled to a second side of the expandable display device, an adjustment device to alter a size of the expandable display device to alter a distance between the first imaging device and the second imaging device, and a processor to: determine the distance between the first imaging device and the second imaging device based on a position of the adjustment device, capture first image data from the first imaging device and second image data from the second imaging device at the position of the adjustment device, and generate an image utilizing the first image data, the second image data, and the distance.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 30, 2023
    Inventors: Christopher Steven, Andre da Fonte Lopes da Silva, Derek Kyle Joseph Kanas, Guoxing Yang
  • Patent number: 11589738
    Abstract: A disposable suction valve is provided. In some embodiments, the disposable suction valve may include a stem providing an air passage through the stem, a spring, a spring stanchion cup, and a boot. A method for manufacturing a disposable suction valve may include several steps. A stem and spring stanchion cup are molded, and a bottom end of the stem is placed through the center of a spring. The bottom end of the stem is placed through a stem opening in the spring stanchion cup, and the tabs or the spring stanchion cup are placed into recessed apertures of the stem. The boot may be over-molded on the spring stanchion cup or molded and placed onto the spring stanchion cup.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: February 28, 2023
    Assignee: MEDIVATORS, INC.
    Inventors: Bob Anderson, Christopher Steven Adams, Don Byrne
  • Publication number: 20230034022
    Abstract: Flexible computing displays with configurable sizes may include an apparatus comprising a flexible computing display and a display container having a form factor to contain the flexible computing display in a rolled state. The display container may further include circuitry to communicatively couple the flexible computing display with a computing device. The apparatus may further include a friction hinge mechanism coupling the display container and the flexible computing display, the friction hinge mechanism to enable a configurable size of the flexible computing display in an unrolled state by extension of the flexible computing display from the display container.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Guoxing YANG, Derek Kyle Joseph KANAS, Christopher STEVEN, Andre DA FONTE LOPES DA SILVA
  • Patent number: 11570048
    Abstract: A system is presented for provisioning resources on a target cloud platform based on a platform-independent specification of a data center. The system identifies data center entities represented within the platform-independent declarative specification and generates data structures and metadata representations of the data center entities. The system then generates instructions for provisioning services or deploying applications for creating one or more services on the target cloud platform based on the data structures and metadata representations of the data center entities according to the declarative specification. The system sends the generated instructions for execution on the target cloud computing platform, where the target cloud computing platform executes the instructions to generate the data center. The system provides users with access to the computing resources of the data center created by the cloud computing platform.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: January 31, 2023
    Assignee: Salesforce, Inc.
    Inventors: Varun Gupta, Joshua Paul Meier, Srinivas Dhruvakumar, Mayakrishnan Chakkarapani, Christopher Steven Moyes, Jeremiah David Brazeau
  • Publication number: 20230028920
    Abstract: In some examples, a device for detecting seizure events can include a non-transitory machine readable medium storing instructions executable by a processing resource to generate a point cloud of an object, monitor a movement of the generated point cloud based on data received from a sensor, and detect a seizure event based on the monitored movement
    Type: Application
    Filed: November 20, 2019
    Publication date: January 26, 2023
    Inventor: Christopher Steven
  • Publication number: 20220407359
    Abstract: The present invention relates to an electrical resonator (10), and an array (30) comprising a plurality of the electrical resonators (10). The electrical resonator (10) comprises an inductor coil comprising at least one turn. The at least one turn comprises an outer turn defining an outer coil perimeter (14). The electrical resonator comprises at least one capacitor connected to the inductor coil. The outer coil perimeter (14) comprises four major edges (141). Each of the major edge (141) is substantially linear and arranged on a different edge of a quadrilateral. The outer coil perimeter (14) comprises four minor edges (142) connecting the major edges (141). The array (30) comprises a first plurality of the electrical resonators (10a) arranged in a first layer, and a second plurality of the electrical resonators (10b) arranged in a second layer on top of the first layer.
    Type: Application
    Filed: November 10, 2020
    Publication date: December 22, 2022
    Inventors: Irina Khromova, Christopher Stevens
  • Publication number: 20220406220
    Abstract: A method is disclosed as including sending, to a remote server, information identifying a first location within a building. In response to such sending, data may be received from the remote server. The data may comprise a plurality of unique identifiers, each unique identifier thereof corresponding to a unique radio tag located in a unique location within the building. The data may be used to deliver to a user a first series of audible commands guiding the user within the building toward the first location. For example, a first radio transmission may be received from a first radio tag located within the building. The first radio transmission may communicate a first identifier that is associated within the data to first navigation information. Thus, the first navigation information may be used to guide the user within the building toward the first location.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 22, 2022
    Inventors: James Bloomfield, Timothy Relihan, Silpa Kona, John Leavitt, Christopher Stevens, James Wightman
  • Publication number: 20220387046
    Abstract: Pulmonary treatment devices, systems and methods of use are provided which take into account the vast tissue damage of advanced COPD sufferers and provide treatments designed specifically to treat the particularly compromised lung tissues that are present in these patients. These treatments reduce trapped air volume, tension lung tissue and enhance lung elastic recoil. In particular, a variety of embodiments of invertible pulmonary treatment devices are provided. The devices are comprised of a shape memory material wherein the devices are able to be expanded under tension, and then are able to recoil back toward an original relaxed or resting shape. In these embodiments, a portion of the device is invertible. Thus, each device is able to store energy at least in the inversion, wherein the energy is utilized to continually tension the lung as the device relaxes toward its original shape.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 8, 2022
    Applicant: Free Flow Medical, Inc.
    Inventors: Mark L. Mathis, Michael W. Lau, Kevin Mitz, Ryan Braxtan, Christoph Steven
  • Patent number: 11512215
    Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 29, 2022
    Assignee: C3 Nano, Inc.
    Inventors: Ying-Syi Li, Xiqiang Yang, Yu Kambe, Xiaofeng Chen, Hua Gu, Steven Michael Lam, Melanie Maniko Inouye, Arthur Yung-Chi Cheng, Alex Da Zhang Tan, Christopher Steven Scully, Ajay Virkar
  • Publication number: 20220364310
    Abstract: Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3?, a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 17, 2022
    Inventors: Kevin Joseph Vogt, Mark William Sachs, Erin Ann McCormick, Devon Gaynelle Curley, Sara Jane Wille Stabelfeldt, Nathan John Vogel, Christopher Steven LeCount
  • Publication number: 20220365507
    Abstract: The disclosed technology relates to an intelligent motion control system that utilizes onboard sensors and processing to guide a surface manipulation machine along a path of travel on a surface, confirm a position of the machine with respect to the surface, and actuate a surface manipulation tool to achieve a desired surface profile or locate a point of interest. The system may include a first and second surface profiler that is configured to scan a surface on which the system travels and a positional sensor configured to generate positional data representing a position of the machine. The processor is configured to generate topography data based on output received from the first surface profiler, generate intermediate data based on output received from the second profiler, compare the intermediate data with the topography data to calculate an offset; and control motion of the system based on the offset.
    Type: Application
    Filed: March 30, 2022
    Publication date: November 17, 2022
    Inventors: Erik Wright, Christopher Steven Clay
  • Patent number: 11502284
    Abstract: A nozzle is provided for providing anode material into an electrochemical cell and method of using the same. The nozzle comprises a hollow tubular body extending between an open upper end and an open lower end; a lower deflector spaced apart from the open lower end of the hollow tubular body and forming an annular opening between a deflection surface of the lower deflector and the open lower end of the hollow tubular body; and a support rod connecting the lower deflector with the hollow tubular body, wherein the support rod is suspended within an interior of the hollow tubular body by one or more support trusses.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: November 15, 2022
    Assignee: Energizer Brands, LLC
    Inventor: Christopher Steven Bolyos
  • Publication number: 20220316265
    Abstract: A fenestration system includes one or more of a light modulation controller or ventilation modulation controller. The light modulation controller is in communication with at least one light modulation element of a fenestration assembly having a frame and a panel. The light modulation controller includes a light prescription module configured to provide a specified light prescription for the building interior. A lighting difference module is configured to determine a prescription difference between the specified light prescription and ambient light. A dynamic light module of the light modulation controller operates the at least one light modulation element according to the prescription difference. The ventilation modulation controller is in communication with at least one operator configured to open and close the panel.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 6, 2022
    Inventors: Brian Michael Farnes, Thomas James Hensrud, Gaetano Ling, Christopher Steven Hill, Nikolaj Dam Roadley-Battin
  • Publication number: 20220282428
    Abstract: Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable and dispersible. The products generally have a Slosh time less than 2 minutes, such as less than about 60 seconds, such as less than about 45 seconds. Surprisingly, the foregoing Slosh times are achieved despite the tissue products having relatively high cross-machine direction (CD) wet tensile strength, such as greater than about 100 g/3?. Typically, increasing wet tensile strength, particularly wet CD tensile strength, negatively effects dispersability and increases Slosh time. Despite this trend, the present invention surprisingly provides a tissue product having a relatively high degree of wet strength and good dispersability.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 8, 2022
    Inventors: Kevin Joseph Vogt, Mark William Sachs, Erin Ann McCormick, Devon Gaynelle Curley, Sara Jane Wille Stabelfeldt, Nathan John Vogel, Christopher Steven LeCount
  • Patent number: 11427968
    Abstract: Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3? a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 30, 2022
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Kevin Joseph Vogt, Mark William Sachs, Erin Ann McCormick, Devon Gaynelle Curley, Sara Jane Wille Stabelfeldt, Nathan John Vogel, Christopher Steven LeCount
  • Publication number: 20220233301
    Abstract: A tendon stretching mechanism which engages the torn tendon using sutures. A second end of the sutures is exposed through the skin. Using a tensioning mechanism, a selectively pull is applied to the second end of the sutures to gradually stretch the tendon. This stretching of the tendon may take a week or more or until the tendon has been sufficiently elongated for reattachment to the bone. The tensioning mechanism is either manually operated or is automatic.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 28, 2022
    Inventor: Christopher Stevens
  • Patent number: D966288
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 11, 2022
    Assignee: Murj, Inc.
    Inventors: Richard Todd Butka, Christopher Steven Irving, Patrick Beaulieu
  • Patent number: D969841
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: November 15, 2022
    Assignee: Murj, Inc.
    Inventors: Richard Todd Butka, Christopher Steven Irving, Patrick Beaulieu