Patents by Inventor Eric Christopher

Eric Christopher 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: 11898242
    Abstract: Methods for forming a polycrystalline molybdenum film over a surface of a substrate are disclosed. The methods may include: providing a substrate into a reaction chamber; depositing a nucleation film directly on an exposed surface of the substrate, wherein the nucleation film comprises one of a metal oxide nucleation film or a metal nitride nucleation film; and depositing a polycrystalline molybdenum film directly on the nucleation film; wherein the polycrystalline molybdenum film comprises a plurality of molybdenum crystallites having an average crystallite size of less than 80 ?. Structures including a polycrystalline molybdenum film disposed over a surface of a substrate with an intermediate nucleation film are also disclosed.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: February 13, 2024
    Inventors: Bhushan Zope, Eric Christopher Stevens, Shankar Swaminathan, Roghayyeh Lotfi, Mustafa Muhammad, Eric Shero
  • Patent number: 11900219
    Abstract: In a general aspect, a gate is formed for a quantum processor. In some implementations, an arbitrary program is received. The arbitrary program includes a first sequence of quantum logic gates, which includes a parametric XY gate. A native gate set is identified, which includes a set of quantum logic gates associated with a quantum processing unit. A second sequence of quantum logic gates corresponding to the parametric XY gate is identified, which includes a parametric quantum logic gate. Each of the quantum logic gates in the second sequence is selected from the native gate set. A native program is generated. The native program includes a third sequence of quantum logic gates. The third sequence of quantum logic gates corresponds to the first sequence of quantum logic gates and includes the second sequence of quantum logic gates. The native program is provided for execution by the quantum processing unit.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: February 13, 2024
    Assignee: Rigetti & Co, LLC
    Inventors: Colm Andrew Ryan, Eric Christopher Peterson, Marcus Palmer da Silva, Michael Justin Gerchick Scheer, Deanna Margo Abrams
  • Patent number: 11874783
    Abstract: A coherent memory fabric includes a plurality of coherent master controllers and a coherent slave controller. The plurality of coherent master controllers each include a response data buffer. The coherent slave controller is coupled to the plurality of coherent master controllers. The coherent slave controller, responsive to determining a selected coherent block read command is guaranteed to have only one data response, sends a target request globally ordered message to the selected coherent master controller and transmits responsive data. The selected coherent master controller, responsive to receiving the target request globally ordered message, blocks any coherent probes to an address associated with the selected coherent block read command until receipt of the responsive data is acknowledged by a requesting client.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 16, 2024
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Vydhyanathan Kalyanasundharam, Amit P. Apte, Eric Christopher Morton, Ganesh Balakrishnan, Ann M. Ling
  • Patent number: 11834403
    Abstract: A method for recovering a composition enriched in 3-hydroxypropionic acid by providing the fermentation broth, acidifying the fermentation broth; reducing the total sulfate ion and phosphate ion concentration of the resulting aqueous solution to produce a reduced ion aqueous solution; distilling the resulting reduced ion aqueous solution and recovering the resulting aqueous distillation product comprising 3-hydroxypropionic acid.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: December 5, 2023
    Assignee: CARGILL, INCORPORATED
    Inventors: Timothy Walter Abraham, Erik Allen, John J. Hahn, Paraskevas Tsobanakis, Eric Christopher Bohnert, Christopher Lawrence Frank
  • Patent number: 11834402
    Abstract: A method for recovering a composition enriched in 3-hydroxypropionic acid from a fermentation broth comprising 3-hydroxypropionic acid and/or salts thereof comprises the steps of: (a) providing the fermentation broth having a pH of from about 2 to about 8 comprising: 3-hydroxypropionic acid and/or salts thereof, (b) acidifying the fermentation broth; (c) reducing the total sulfate ion and phosphate ion (d) distilling the resulting reduced ion aqueous solution and (e) recovering the product.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: December 5, 2023
    Assignee: CARGILL, INCORPORATED
    Inventors: Timothy Walter Abraham, Erik Allen, John J. Hahn, Paraskevas Tsobanakis, Eric Christopher Bohnert, Christopher Lawrence Frank
  • Patent number: 11827978
    Abstract: Methods for depositing a molybdenum nitride film on a surface of a substrate are disclosed. The methods may include: providing a substrate into a reaction chamber; and depositing a molybdenum nitride film directly on the surface of the substrate by performing one or more unit deposition cycles of cyclical deposition process, wherein a unit deposition cycle may include, contacting the substrate with a first vapor phase reactant comprising a molybdenum halide precursor, and contacting the substrate with a second vapor phase reactant comprising a nitrogen precursor. Semiconductor device structures including a molybdenum nitride film are also disclosed.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: November 28, 2023
    Assignee: ASM IP Holding B.V.
    Inventors: Eric Christopher Stevens, Bhushan Zope, Shankar Swaminathan, Charles Dezelah, Qi Xie, Giuseppe Alessio Verni
  • Patent number: 11809322
    Abstract: Systems, apparatuses, and methods for maintaining a region-based cache directory are disclosed. A system includes multiple processing nodes, with each processing node including a cache subsystem. The system also includes a cache directory to help manage cache coherency among the different cache subsystems of the system. In order to reduce the number of entries in the cache directory, the cache directory tracks coherency on a region basis rather than on a cache line basis, wherein a region includes multiple cache lines. Accordingly, the system includes a region-based cache directory to track regions which have at least one cache line cached in any cache subsystem in the system. The cache directory includes a reference count in each entry to track the aggregate number of cache lines that are cached per region. If a reference count of a given entry goes to zero, the cache directory reclaims the given entry.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: November 7, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Vydhyanathan Kalyanasundharam, Kevin M. Lepak, Amit P. Apte, Ganesh Balakrishnan, Eric Christopher Morton, Elizabeth M. Cooper, Ravindra N. Bhargava
  • Patent number: 11804966
    Abstract: A first chain of custody verifiable claim is received by a second entity from a first entity. The first chain of custody verifiable claim is signed by the first entity and specifies that an object was in the custody of the first entity. A distributed ledger is accessed to verify the first chain of custody verifiable claim. A second chain of custody verifiable claim is generated that embeds the first chain of custody verifiable claim and is signed by the second entity. The second chain of custody verifiable claim is recorded on the distributed ledger. The second chain of custody verifiable claim is provided to a third entity. The second chain of custody verifiable claim is configured to specify to the third entity that the object was in the custody of the second entity.
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: October 31, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Brandon Brian Murdoch, Ankur Patel, Eric Christopher Sachs
  • Publication number: 20230314312
    Abstract: A combustion-zone chemical sensing system (100) is disclosed that includes pitch reflective optics (110) that collimate MIR electromagnetic energy from an input fiber (150), a reflector (120), catch reflective optics (112) that focus reflected MIR electromagnetic energy into an output fiber (152), and a detector (140) to detect MIR electromagnetic energy from the output fiber. An optical head (102) for sensing a combustion zone (104) is disclosed that includes pitch reflective optics (110) that collimate MIR electromagnetic energy from an input fiber (150) towards a reflector (120), catch reflective optics (112) that focus MIR electromagnetic energy, reflected from the reflector, into an output fiber (152), and an alignment housing that interfaces with structure adjacent the combustion zone.
    Type: Application
    Filed: September 16, 2021
    Publication date: October 5, 2023
    Inventors: Eric Christopher HUELSON, Bernard P. MASTERSON, Torrey HAYDEN
  • Patent number: 11772987
    Abstract: A multi-functional slurry processing system (“VARCOR”) and associated methods is disclosed. The present examples provide a multi-functional slurry processing system incorporating systems and methods for separating liquid and solid components in slurries. In particular the systems and methods described herein produce clean water, dried solids, and potential concentration of desirable constituents with a boiling point lower than water. At least one example of the multi-functional slurry processing system provides a self-contained processing facility configured to efficiently convert high water-content slurries into its constituent solid and liquid fractions and subsequently generating and collecting clean water and concentrating desirable constituents with a boiling point lower than water.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: October 3, 2023
    Assignee: Sedron Technologies, LLC
    Inventors: Peter William Janicki, Sara Amber Van Tassel, John Edward Weller, Stanley James Janicki, Warren Lewis Heartwood, Keith Boyd Fackler, II, Alex James Gross, Tyler Everett Hamke, Austin George Law, Eric Christopher McBride, Ann Kate Nowinski, Liam Joseph Potocsnak, James O'Keefe Armstrong
  • Patent number: 11755376
    Abstract: Task/resources are randomly assigned a number of times and a score for each solution of the random assignment is calculated. Using machine learning and artificial intelligence, a subset of the solutions is selected. Assignment of task/resource within the subset may be randomly changed, e.g., a task/resource assignment between two entities, a task/resource within the selected subset may be replaced with another task/resource (without swapping), etc. The additional solutions form a super solution with the selected subset and the score associated with the additional solutions are calculated. The process of selection of assignments, random changes to the assignment and calculating the scores associated with the new solutions is repeated a number of times until a certain condition is met, e.g., a number of iterations, time out, improvement between two iterations is less than a certain threshold, etc. Once the certain condition is satisfied, a solution is selected.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: September 12, 2023
    Assignee: CALLIDUS SOFTWARE, INC.
    Inventors: Nick Pendar, Eric Christopher Hagen
  • 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
  • Patent number: 11747113
    Abstract: A flying vehicle is disclosed with a projectile module or component that contains a projectile for projecting at another flying device. The flying vehicle receives an identification of a target flying device and applies a projectile model which generates a determination that indicates whether a projectile, if fired from the projectile component, the projectile will hit the target flying device. The projectile model taking into account one or more of a wind modeling in an area around the flying vehicle based on an inference of wind due to a tilt of the flying vehicle, a projected path of the target device based on its identification and a drag on the projectile as it deploys from the projectile component. When the determination indicates that the projectile will hit the targeted device according to a threshold value, the flying vehicle fires the projectile at the targeted flying device.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: September 5, 2023
    Assignee: FORTEM TECHNOLOGIES, INC.
    Inventors: Eric Christopher Townsend, Matthew Elliott Argyle, Norman Fong
  • Patent number: 11703223
    Abstract: A multi-function sight port door includes a sensor mount attached at an aperture within the sight port door. A sensor is mounted to the sensor mount and configured to monitor the interior of a heater that the multi-function sight port door is mounted to. The multi-function sight port door is also configured to open to allow visual inspection of the interior of the heater while the sensor is mounted thereto. The multi-function sight port may be configured to allow for one or more of X-axis, Y-axis, Z-axis, tilt, roll, and yaw positioning of the sensor as mounted to the sight port door. The sensor may be a temperature sensor, pressure sensor, flame scanner, gas analyzer, optical-based sensor, thermal imager, thermal camera, or laser-based analyzer.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: July 18, 2023
    Assignee: ONPOINT TECHNOLOGIES, LLC
    Inventors: Eric Christopher Huelson, Eric Francis Gebhard, Michael Jozef Barjaktarevic
  • Publication number: 20230195662
    Abstract: A coherent memory fabric includes a plurality of coherent master controllers and a coherent slave controller. The plurality of coherent master controllers each include a response data buffer. The coherent slave controller is coupled to the plurality of coherent master controllers. The coherent slave controller, responsive to determining a selected coherent block read command is guaranteed to have only one data response, sends a target request globally ordered message to the selected coherent master controller and transmits responsive data. The selected coherent master controller, responsive to receiving the target request globally ordered message, blocks any coherent probes to an address associated with the selected coherent block read command until receipt of the responsive data is acknowledged by a requesting client.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 22, 2023
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Vydhyanathan Kalyanasundharam, Amit P. Apte, Eric Christopher Morton, Ganesh Balakrishnan, Ann M. Ling
  • Patent number: 11675718
    Abstract: A computing system may implement a low priority arbitration interrupt method that includes receiving a message signaled interrupt (MSI) message from an input output hub (I/O hub) transmitted over an interconnect fabric, selecting a processor to interrupt from a cluster of processors based on arbitration parameters, and communicating an interrupt service routine to the selected processor, wherein the I/O hub and the cluster of processors are located within a common domain.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: June 13, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Eric Christopher Morton, Pravesh Gupta, Bryan P Broussard, Li Ou
  • Patent number: 11673844
    Abstract: An explosive device is described herein, wherein the explosive device includes a substrate that has a surface, wherein surface energy of a portion of the surface of the substrate has been modified in a vacuum chamber from a first surface energy to a second surface energy. The explosive device additionally includes explosive material that has been deposited on the surface of the substrate in the vacuum chamber by way of physical vapor deposition (PVD), wherein the explosive material is deposited on the portion of the surface of the substrate subsequent to the surface energy of the portion of the surface of the substrate being modified from the first surface energy to the second surface energy.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: June 13, 2023
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
  • 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
  • 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: 11650815
    Abstract: Embodiments herein disclose systems, methods, and computer-readable media for quality control of an object relational mapping (ORM) application and correction of problematic cast functions in the context of a relational database management systems. In embodiments, source code is parsed and portions of source code are identified when those portions of source code include a problematic casting between data types or a mapping between a field and a source table. In embodiments, the source code portions are marked or flagged and a report is generated. The report identifies the marked or flagged source code and further specifies the location of the marked or flagged source code, in embodiments.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: May 16, 2023
    Assignee: Cerner Innovation, Inc.
    Inventors: Eric Christopher Winemiller, Ian Anderson, Nathan Krick, Sanjeev Janardan Nair