Patents by Inventor Stephen Johnson

Stephen 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: 20240424445
    Abstract: The present invention provides a catalytic article comprising a substrate: a bottom washcoat deposited on the substrate; and a top washcoat deposited on the bottom coat, wherein the bottom washcoat comprises a zoned configuration, wherein the zoned configuration comprises a first zone and a second zone, wherein the first zone comprises palladium supported on ceria-zirconia mixed oxide or alumina or both, wherein the second zone comprises platinum supported on a ceria-alumina composite, wherein the top washcoat comprises rhodium supported on an alumina or a ceria-alumina composite. The present invention also provides a process for the preparation of the catalytic article, and it use for purifying a gaseous exhaust stream.
    Type: Application
    Filed: September 8, 2022
    Publication date: December 26, 2024
    Inventors: Xiaolai ZHENG, Stephen JOHNSON, Yipeng SUN, Yuejin LI, Shiang SUNG, Chunxin JI, Pascaline TRAN, Pramod RAVINDRAN, Karifala DUMBUYA
  • Publication number: 20240353467
    Abstract: A contactor and method for testing a breakdown voltage of a device are disclosed. The contactor includes a test site including a plurality of electrical contacts configured to make an electrical connection with the device when the device is positioned at the test site. The contactor further includes a housing including a first housing portion and a second housing portion. The first housing portion and the second housing portion are configured to selectively engage and disengage from each other. The first housing portion and the second housing portion define a closed chamber when engaged, with the test site being within the closed chamber. The contactor further includes a gas inlet configured to supply pressurized gas for pressurizing the closed chamber when the first housing portion and the second housing portion are engaged.
    Type: Application
    Filed: April 22, 2024
    Publication date: October 24, 2024
    Inventors: Stephen Johnson, Daniel Mariano, David Ostendorf
  • Publication number: 20240351012
    Abstract: A catalytic composition comprising a transition metal catalyst entrapped within a monounsaturated vinyl aromatic/polyunsaturated vinyl aromatic copolymer, such as a styrene-divinyl benzene copolymer, matrix. In addition, processes for decomposing organic materials in a highly alkaline environment, and for conducting organic coupling reactions employing such catalyst compositions are disclosed.
    Type: Application
    Filed: April 19, 2024
    Publication date: October 24, 2024
    Inventor: Stephen Johnson
  • Patent number: 12081440
    Abstract: A method of operating a telecommunications network (100), said telecommunications network being accessible to a User Equipment (UE) (102) and comprising a cellular telecommunications network (104-2) and a fixed-access telecommunications network (104-1), the method comprising the steps of: providing a set of user plane functions for processing user traffic for the UE, said set comprising at least two user plane functions; providing a combined user plane function (210) for processing user traffic for the UE according to the set of user plane functions; following establishing a network connection between the UE and the cellular telecommunications network via the fixed-access telecommunications network (510), identifying inefficient routing of user traffic associated with the UE (520), said inefficient routing comprising routing user traffic to at least the set of user plane functions; in response to identifying inefficient routing, re-routing user traffic associated with the UE to the combined user plane functio
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: September 3, 2024
    Assignee: BRITISH TELECOMMUNICATIONS public limited company
    Inventors: Maria Cuevas Ramirez, Stephen Johnson
  • Patent number: 12044485
    Abstract: A water redistribution system for adiabatically pre-cooled dry coolers having stacked adiabatic panels, the water redistribution system located between upper and lower adiabatic panels and having a plurality of alternating baffles arranged to reduce water free-fall height and resultant splashing. Upwardly turned flanges at the top of each baffle inhibit the travel of water out of the interior water channel.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: July 23, 2024
    Assignee: Evapco, Inc.
    Inventors: Kenneth Calvin Wright, Jr., Patrick Stephen Johnson
  • Publication number: 20240115265
    Abstract: A compression anastomosis system comprises matching first and second compression ring devices (1, 40, 50, 60, 70, 80, 90), each compression ring device configured for adjustment from an elongated delivery configuration suitable for passing through a minimally invasive surgical instrument to a deployed radially expanded configuration dimensioned to circumferentially abut an inner wall of a body lumen. The compression rings comprise coupling elements (20, 41, 56, 57) for coupling the rings together in a face-to-face compression anastomosis configuration, and each compression ring device has a radially outward facing surface (10) comprising tissue anchors (12, 58) configured to anchor the ring to the wall of the body lumen when the ring is deployed in the body lumen. A method of forming a compression anastomosis in a body lumen such as a colon is also described.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 11, 2024
    Inventors: Stephen Johnson Barker, Donal Healion, Cristina Purtill
  • Publication number: 20240098027
    Abstract: A method of operating a telecommunications network (100), said telecommunications network being accessible to a User Equipment (UE) (102) and comprising a cellular telecommunications network (104-2) and a fixed-access telecommunications network (104-1), the method comprising the steps of: providing a set of user plane functions for processing user traffic for the UE, said set comprising at least two user plane functions; providing a combined user plane function (210) for processing user traffic for the UE according to the set of user plane functions; following establishing a network connection between the UE and the cellular telecommunications network via the fixed-access telecommunications network (510), identifying inefficient routing of user traffic associated with the UE (520), said inefficient routing comprising routing user traffic to at least the set of user plane functions; in response to identifying inefficient routing, re-routing user traffic associated with the UE to the combined user plane functio
    Type: Application
    Filed: February 22, 2022
    Publication date: March 21, 2024
    Inventors: Maria CUEVAS RAMIREZ, Stephen JOHNSON
  • Patent number: 11930616
    Abstract: A thermal component has a shield portion and a heat exchanger portion. The shield portion includes a plurality of cells adapted to inhibit radio radiation (RF) having a frequency within a target frequency range, while the heat exchanger portion includes a plurality of elongated channels, each one of the elongated channels being physically connected to and in fluid communication with at least one corresponding cell of the plurality of cells.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: March 12, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Rob Huala, Nanqiang Zhu, Donovan D. Van Sleet, Aaron Ray Paff, Andrew Douglas Delano, Patrick Stephen Johnson
  • Publication number: 20230029645
    Abstract: Systems and methods for providing a secure conversation gateway by which an audio voice stream is made to be replicable and convertible into other media types are provided. The method includes receiving an audio voice data stream; converting the received audio voice data stream into a predetermined media format; and transmitting the converted audio data stream to a user. The method may also include receiving an interaction event that corresponds to the audio data stream; generating metadata based on the interaction event; and applying a machine learning algorithm to the audio data stream and the metadata in order to generate a response that relates to the audio data stream. The method may also include replicating the audio data stream and distributing copies thereof to a set of recipients.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 2, 2023
    Applicant: JPMorgan Chase Bank, N.A.
    Inventors: Stephanie J. SCHRIEBER, Thomas HELFAND, Nikhil DHOBLE, Matthew D. MATHENY, David A. BUTLER, Stephen JOHNSON, Robert C. BUCHSER, Ravi KAPPAGANTU
  • Publication number: 20220316826
    Abstract: A water redistribution system for adiabatically pre-cooled dry coolers having stacked adiabatic panels, the water redistribution system located between upper and lower adiabatic panels and having a plurality of alternating baffles arranged to reduce water free-fall height and resultant splashing. Upwardly turned flanges at the top of each baffle inhibit the travel of water out of the interior water channel.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 6, 2022
    Inventors: Kenneth Calvin Wright, JR., Patrick Stephen Johnson
  • Patent number: 11451489
    Abstract: A wireless network including a wireless access gateway (WAG) and methods are provided for routing traffic between non-cellular and cellular networks. The WAG interconnects at least one non-cellular network and at least one cellular network in an at least one-to-many relationship. The WAG receives a first IP address for the UE in the cellular domain and the WAG allocates a second IP address for the UE in the non-cellular domain. The WAG creates a routing rule including the first and second IP addresses for the UE and an additional data path identifier.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: September 20, 2022
    Assignee: British Telecommunications Public Limited Company
    Inventors: Stephen Johnson, Francis Scahill
  • Patent number: 11377425
    Abstract: The present invention relates to a compound according to formula I and pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: July 5, 2022
    Assignee: Leo Pharma A/S
    Inventors: Kevin Neil Dack, Xifu Liang, Mogens Larsen, Mark Andrews, Alan Stuart Jessiman, Mia Nørreskov Burhardt, Patrick Stephen Johnson, Peter Andersen, Lars Jørgensen
  • Publication number: 20220132849
    Abstract: Use of an active ingredient compound Formula (I): (I) wherein G is H or —C(O)OC2H5, for controlling a pest by applying the active ingredient to the growth substrate of a crop of a useful plant. A method of controlling pests, which method comprises applying to the growth substrate of a crop of a useful plant an active ingredient compound of Formula (I).
    Type: Application
    Filed: February 19, 2020
    Publication date: May 5, 2022
    Applicant: SYNGENTA CROP PROTECTION AG
    Inventors: Robert SENN, Stephen JOHNSON, Miriam DANIELS
  • Publication number: 20210357955
    Abstract: Described herein are embodiments for improving search engine results of listings of For Sale Objects (FSOs). A search engine may be improved by implementing rules that resolve ambiguity between listings for different (FSOs) that match the same search inputs. An unsupervised machine learning module may evaluate candidate rules and identify improvements that may not be obvious to a human evaluator. An ecommerce site that combines the improved search engine with the unsupervised machine learning module may dynamically evaluate search results using different candidate rules and iteratively improve search results.
    Type: Application
    Filed: May 6, 2021
    Publication date: November 18, 2021
    Inventors: Sahil RISHI, Manikandan SANKAR, Byong Mok OH, Yodhavee CHUENBUNLUESOOK, Shuichi IIDA, Jeffrey Kenichiro HARA, Stephen JOHNSON
  • Publication number: 20210190305
    Abstract: Apparatus for providing fire protection and/or an electrical enclosure for a grow light having at least one light assembly that contains an array of light emitting diodes (LEDs). A fire protection shield is a planar sheet configured to fit over a light assembly with the circuit shield including openings sized to allow the LEDs to protrude therethrough such that the circuit shield allows transmission of light emitted from the LEDs. The electrical enclosure is a wire shield, or wire cover, configured to cover the exposed conductors electrically connected to the light assemblies. The wire cover extends beyond the light assembly, offering both physical and electrical protection of the light assembly. The light assembly is attached to one side of a base plate that has a power supply on an opposite side. In one embodiment, the base plate includes a plurality of lamp portions, each having a light assembly.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 24, 2021
    Inventors: Stephen Johnson, Amit Chandna
  • Publication number: 20210120698
    Abstract: A thermal component has a shield portion and a heat exchanger portion. The shield portion includes a plurality of cells adapted to inhibit radio radiation (RF) having a frequency within a target frequency range, while the heat exchanger portion includes a plurality of elongated channels, each one of the elongated channels being physically connected to and in fluid communication with at least one corresponding cell of the plurality of cells.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 22, 2021
    Inventors: Rob HUALA, Nanqiang ZHU, Donovan D. VAN SLEET, Aaron Ray PAFF, Andrew Douglas DELANO, Patrick Stephen JOHNSON
  • Patent number: 10934282
    Abstract: The present invention relates to a compound according to general formula (I) wherein X represents N or CH; R1 is —CN, (C1-C6)alkyl, (C3-C7)cycloalkyl, (3-7 membered)heterocycloalkyl, (5-6 membered)heteroaryl, (C3-C7)cycloalkyl(C1-C4)alkyl, (3-7 membered)heterocycloalkyl-(C1-C4)alkyl or (5-6 membered)heteroaryl-(C1-C4)alkyl; R2 is halogen, cyano, (C1-C4)alkyl or (C3-C7)cycloalkyl; R3 is halogen, cyano, (C1-C4)alkyl, (C1-C4)haloalkyl or (C3-C7)cycloalkyl; R4 is (C1-C4)alkyl or (C1-C4)haloalkyl; R5 is (C1-C6)alkyl, (C3-C7)cycloalkyl, (C1-C6)alkyl-(C3-C7)cycloalkyl, (C3-C7)cycloalkyl-(C1-C6)alkyl, (3-7 membered)heterocycloalkyl, phenyl, (5-6 membered)heteroaryl or —ORa. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds and to intermediates for preparation of said compounds.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: March 2, 2021
    Assignee: LEO Pharma A/S
    Inventors: Alan Stuart Jessiman, Patrick Stephen Johnson, Kristoffer Maansson, Morten Dahl Sørensen
  • Publication number: 20200291010
    Abstract: The present invention relates to a compound according to general formula (I) wherein X represents N or CH; R1 is —CN, (C1-C6)alkyl, (C3-C7)cycloalkyl, (3-7 membered)heterocycloalkyl, (5-6 membered)heteroaryl, (C3-C7)cycloalkyl(C1-C4)alkyl, (3-7 membered)heterocycloalkyl-(C1-C4)alkyl or (5-6 membered)heteroaryl-(C1-C4)alkyl; R2 is halogen, cyano, (C1-C4)alkyl or (C3-C7)cycloalkyl; R3 is halogen, cyano, (C1-C4)alkyl, (C1-C4)haloalkyl or (C3-C7)cycloalkyl; R4 is (C1-C4)alkyl or (C1-C4)haloalkyl; R5 is (C1-C6)alkyl, (C3-C7)cycloalkyl, (C1-C6)alkyl-(C3-C7)cycloalkyl, (C3-C7)cycloalkyl-(C1-C6)alkyl, (3-7 membered)heterocycloalkyl, phenyl, (5-6 membered)heteroaryl or —ORa. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds and to intermediates for preparation of said compounds.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 17, 2020
    Inventors: Alan Stuart JESSIMAN, Patrick Stephen JOHNSON, Kristoffer MAANSSON, Morten Dahl SØRENSEN
  • Patent number: D925105
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: July 13, 2021
    Assignee: Horticulture Lighting Group Corp.
    Inventors: Stephen Johnson, Amit Chandna
  • Patent number: D976467
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: January 24, 2023
    Inventors: Stephen Johnson, Amit Chandna