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: 20230279539
    Abstract: Methods and systems for forming molybdenum layers on a surface of a substrate and structures and devices formed using the methods are disclosed. Exemplary methods include forming an underlayer prior to forming the molybdenum layer. The underlayer can be used to manipulate stress in the molybdenum layer and/or reduce a nucleation temperature and/or deposition temperature of a step of forming the molybdenum layer.
    Type: Application
    Filed: May 2, 2023
    Publication date: September 7, 2023
    Inventors: Paul Ma, Roghayyeh Lotfi, Jaebeom Lee, Eric Christopher Stevens, Amit Mishra
  • Publication number: 20230272586
    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: April 19, 2023
    Publication date: August 31, 2023
    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: 20230260039
    Abstract: A computer-implemented method executed by at least one processor includes steps of communicating over a computer network a plurality of inputs to a pension risk transfer pricing service, the plurality of inputs including pension plan census data, applying by the pension risk transfer pricing service a computer-implemented pension risk transfer model for generating pension risk transfer pricing, and providing through the pension risk transfer pricing service a user interface for interacting with a user by communicating the pension risk transfer pricing and investments to the user and the user interface configured such that the user is able to strike the pension risk transfer at the pension risk transfer pricing.
    Type: Application
    Filed: February 11, 2022
    Publication date: August 17, 2023
    Applicant: PRINCIPAL FINANCIAL SERVICES, INC.
    Inventors: Abby Lynn Neill, Alex Michael Vander Stoep, Justin Sell, Clark Blackford, Michelle Rosel, Christopher Steven Johnson, Timothy Andrew Lewis, Joseph William McCarty, Michael E. Clark, Sumit Kundu, Barry Freiman, Justina Loeb, Chelsie Modlin
  • Patent number: 11719037
    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: Grant
    Filed: August 14, 2019
    Date of Patent: August 8, 2023
    Assignee: MARVIN LUMBER AND CEDAR COMPANY, LLC
    Inventors: Brian Michael Farnes, Thomas James Hensrud, Gaetano Ling, Christopher Steven Hill, Nikolaj Dam Roadley-Battin
  • Publication number: 20230244463
    Abstract: Computing systems, for example, multi-tenant systems deploy software artifacts in data centers created in a cloud platform using a cloud platform infrastructure language that is cloud platform independent. The system receives a declarative specification for creating a datacenter on a cloud platform. The system generates an aggregate pipeline comprising a hierarchy of pipelines. The system generates an aggregate deployment version map associating data center entities of the data center with versions of software artifacts targeted for deployment on the datacenter entities. The system collects a set of software artifacts according to the aggregate deployment version map. The system executes the aggregate pipeline in conjunction with the aggregate deployment version map to create the datacenter in accordance with the cloud platform independent declarative specification.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Inventors: Srinivas Dhruvakumar, Varun Gupta, Abhishek B. Waichal, Mayakrishnan Chakkarapani, Christopher Steven Moyes
  • Publication number: 20230235513
    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: March 31, 2023
    Publication date: July 27, 2023
    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: 11706399
    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: Grant
    Filed: September 27, 2021
    Date of Patent: July 18, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Christopher Steven, Andre da Fonte Lopes da Silva, Derek Kyle Joseph Kanas, Guoxing Yang
  • Patent number: 11686149
    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: Grant
    Filed: August 14, 2019
    Date of Patent: June 27, 2023
    Assignee: MARVIN LUMBER AND CEDAR COMPANY, LLC
    Inventors: Brian Michael Farnes, Thomas James Hensrud, Gaetano Ling, Christopher Steven Hill, Nikolaj Dam Roadley-Battin
  • Patent number: 11674220
    Abstract: Methods for forming molybdenum layers on a surface of a substrate and structures and devices formed using the methods are disclosed. Exemplary methods include forming an underlayer prior to forming the molybdenum layer. The underlayer can be used to manipulate stress in the molybdenum layer and/or reduce a nucleation temperature and/or deposition temperature of a step of forming the molybdenum layer.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: June 13, 2023
    Assignee: ASM IP Holding B.V.
    Inventors: Paul Ma, Roghayyeh Lotfi, Jaebeom Lee, Eric Christopher Stevens, Amit Mishra
  • Patent number: 11664593
    Abstract: Technologies directed to arranging antenna elements in a triangular pattern on an antenna module of a phased array antenna are described. The phased array antenna includes a support structure and a first antenna module coupled to the support structure. The first antenna module element has a rectangular shape and includes a first set of antenna elements arranged as a first row and a second row within the rectangular shape. An antenna element of the first row and two antenna elements of the second row form a triangular pattern. Two adjacent antenna elements of the first set of antenna elements are separated by a first distance. Each antenna element of the first set of antenna elements has a first size that is less than half of the first distance.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: May 30, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Murat Veysoglu, Ming-Chun Paul Lee, Peter James Hetzel, Christopher Steven Merola
  • Patent number: 11661707
    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: Grant
    Filed: May 20, 2022
    Date of Patent: May 30, 2023
    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: 20230160057
    Abstract: Molybdenum (Mo) metal-on-metal (MoM) deposition methods for providing true bottom-up fill in vias and/or other gap features in device structures. These device structures contain metal at the bottom surface and have dielectric sidewalls. The deposition process provides molybdenum growth only, in some cases, on the metal film/layer to provide a selective process that can be called a metal-on-metal (MoM) process. The Mo MoM deposition process described herein are not limited to thin films (e.g., films less than 50 ?) and can be used to deposit thicker films (e.g., greater than 50 ? in some cases and greater than 200 ? in other useful cases) on metal surfaces while no, or substantially no, deposition is found on dielectric surfaces.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 25, 2023
    Inventors: Jiyeon Kim, YoungChol Byun, Petri Raisanen, Dong Li, Eric James Shero, Yasiel Cabrera, Arul Vigneswar Ravichandran, Eric Christopher Stevens, Paul Ma
  • Patent number: 11649591
    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: July 20, 2022
    Date of Patent: May 16, 2023
    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
  • Patent number: 11641067
    Abstract: Technologies directed to terminated bridge elements between panel gaps are of an antenna structure are described. The antenna structure includes a first circuit board, a second circuit board, and a structure. The first circuit board includes a first set of antenna elements. The second circuit board includes a second set of antenna elements. The structure is located over a gap between the first circuit board and the second circuit board. The structure includes an antenna element. The antenna element, an antenna element of the first set of antenna elements, and an antenna element of the second set of antenna elements form a lattice pattern.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: May 2, 2023
    Assignee: Amazon Technologies, Inc.
    Inventor: Christopher Steven Merola
  • Patent number: 11634868
    Abstract: The present invention discloses tissue products, specifically rolled paper towel products, such as one, two or three ply tissue products having a basis weight greater than about 35 gsm and a GMT greater than about 1,500 g/3?. The products have a three-dimensional surface, typically the air contacting surface, comprising substantially continuous machine direction (MD) oriented elements, discrete cross-machine direction (CD) oriented elements and discrete MD oriented valleys having valley sidewalls formed by the MD oriented elements and valley endwalls formed by the CD oriented elements. The discrete valleys generally have a length greater than about 10.0 mm. The CD oriented elements comprise a relatively small percentage of the tissue surface area, such as less than about 15 percent, yet the tissue products display good anti-nesting properties when spirally wound into rolls, such as a Roll Structure greater than about 1.75.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 25, 2023
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kevin Joseph Vogt, Christopher Steven LeCount, Richard Allen Zanon, Mark Alan Burazin
  • 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: 20230110344
    Abstract: Examples described herein relate to an imaging device. For instance, the imaging device can comprise a plurality of lenses to receive light, a reflector to transmit the light from the plurality of lenses through a shaft, a mirror to receive the light transmitted by the reflector and reflect the light into a sensor, a motor to rotate the mirror to allow the mirror to channel light into the sensor, the sensor to a set of frames of image data based on the light received from the mirror, and a processing resource to synchronize a motor speed based on the set of frames.
    Type: Application
    Filed: October 12, 2021
    Publication date: April 13, 2023
    Inventors: Christopher Steven, Richard E. Hodges
  • 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: 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