Patents by Inventor Richard David Johnson

Richard David 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: 20240360147
    Abstract: The disclosure provides processes for preparing Compound A, Compound E, Compound I, salts thereof, and/or stereoisomers thereof, as described herein.
    Type: Application
    Filed: August 30, 2022
    Publication date: October 31, 2024
    Inventors: Athimoolam Arunachalampillai, Richard David Crockett, Robert P. Farrell, Ted Charles Judd, Adrian Ortiz, Joanna Robinson, Carolyn S. Wei, Kumiko Yamamoto, Diana Catherine Fager, Heather Claire Johnson, Neil Fred Langille, Liang Zhang
  • Publication number: 20240315185
    Abstract: Disclosed is a strain of Beauveria spp. fungi which may be in a symbiotic association with a host plant, particularly a Brassicaceae host plant. Also disclosed are methods of using the disclosed Beauveria strain to confer resistance to at least one fungal pathogen to the host plant, as well as to combinations comprising the endophyte and a host plant or part thereof, including seeds.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 26, 2024
    Inventors: Stuart Douglas Card, Richard David Johnson, Davood Roodi
  • Patent number: 12089547
    Abstract: The present invention relates to isolated strains of Epichloë endophytes that form stable symbiotic associations with cereal grasses, particularly wheat, wherein the symbiotic associations are combinations of endophytes and host plants that are not found in nature The invention also relates to methods of identifying and/or selecting fungal endophytes that form stable symbiotic associations with wheat plants including methods of screening for fungal endophytes that form stable symbiotic associations with wheat plants, and to methods of screening for wheat plants that form stable symbiotic associations with fungal endophytes.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: September 17, 2024
    Assignees: Grasslanz Technology Limited, National University Corporation Tottori University, The Grains Research and Development Corporation
    Inventors: Wayne Roydon Simpson, Richard David Johnson, Hisashi Tsujimoto
  • Patent number: 11839187
    Abstract: The present invention relates to isolated strains of Epichloë endophytes that form symbiotic associations with host plants, wherein the symbiotic associations are combinations of endophytes and host plants that are not found in nature. The invention also relates to combinations of host plants and Epichloë endophytes that are not found in nature, methods of making such combinations and methods of conferring at least some level of pest resistance on a host plant using such endophytes.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: December 12, 2023
    Assignees: GRASSLANZ TECHNOLOGY LIMITED, THE GRAINS RESEARCH AND DEVELOPMENT CORPORATION
    Inventors: David Edward Hume, Wayne Roydon Simpson, Richard David Johnson
  • Publication number: 20230320310
    Abstract: The present invention relates to isolated strains of Epichloë endophytes that form stable symbiotic associations with cereal grasses, particularly wheat, wherein the symbiotic associations are combinations of endophytes and host plants that are not found in nature The invention also relates to methods of identifying and/or selecting fungal endophytes that form stable symbiotic associations with wheat plants including methods of screening for fungal endophytes that form stable symbiotic associations with wheat plants, and to methods of screening for wheat plants that form stable symbiotic associations with fungal endophytes.
    Type: Application
    Filed: February 15, 2023
    Publication date: October 12, 2023
    Inventors: Wayne Roydon Simpson, Richard David Johnson, Hisashi Tsujimoto
  • Publication number: 20230145729
    Abstract: The present invention generally relates to methods of producing one or more indole diterpene compounds in the epoxy janthitrem biosynthetic pathway and polynucleotides, polypeptides, expression constructs and host cells useful in the production of one or more indole diterpene compounds, and methods of using same to confer a benefit to an organism, such as increased insect pest resistance.
    Type: Application
    Filed: March 31, 2021
    Publication date: May 11, 2023
    Inventors: Alison Jean POPAY, Debbie Anne HUDSON, Richard David JOHNSON, Sarah Christine FINCH, Wade Jeffery MACE
  • Publication number: 20210068364
    Abstract: The present invention relates to isolated strains of Epichloë endophytes that form symbiotic associations with host plants, wherein the symbiotic associations are combinations of endophytes and host plants that are not found in nature. The invention also relates to combinations of host plants and Epichloë endophytes that are not found in nature, methods of making such combinations and methods of conferring at least some level of pest resistance on a host plant using such endophytes.
    Type: Application
    Filed: February 19, 2019
    Publication date: March 11, 2021
    Inventors: David Edward Hume, Wayne Roydon Simpson, Richard David Johnson
  • Publication number: 20200390055
    Abstract: The present invention relates to isolated strains of Epichloë endophytes that form stable symbiotic associations with cereal grasses, particularly wheat, wherein the symbiotic associations are combinations of endophytes and host plants that are not found in nature The invention also relates to methods of identifying and/or selecting fungal endophytes that form stable symbiotic associations with wheat plants including methods of screening for fungal endophytes that form stable symbiotic associations with wheat plants, and to methods of screening for wheat plants that form stable symbiotic associations with fungal endophytes.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 17, 2020
    Inventors: Wayne Roydon Simpson, Richard David Johnson, Hisashi Tsujimoto
  • Patent number: 10251365
    Abstract: The present invention relates to at least one epichloae fungal endophyte strain combined with at least one species of Secale spp., which confers at least some level of pest protection on the Secale spp. plant. In particular, the invention relates to an isolated strain of epichloae fungal endophyte selected from the group consisting of AR3039 (NRRL# 50716), AR3046 (NRRL# 50576), AR3049 (NRRL#50577), AR3050 (NRRL# 50578), AR3064 (NRRL# 50718), AR3067 (NRRL# 50719), AR3068 (NRRL# 50720), AR3073 (NRRL# 50721), AR3074 (NRRL# 50722), AR3076 (NRRL# 50723), and AR3078 (NRRL# 50724), and combinations thereof; a Secale spp. plant infected with a fungal endophyte wherein Secale spp. is not a natural host of the endophyte; a method of making a stable host plant/epichloae fungal endophyte combination; a method of conferring at least some level of pest protection on a host Secale spp. plant; and a Secale spp. seed infected with an epichloae fungal endophyte.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: April 9, 2019
    Assignees: THE GRAINS RESEARCH AND DEVELOPMENT CORPORATION, GRASSLANZ TECHNOLOGY LIMITED
    Inventors: David Edward Hume, Richard David Johnson, Wayne Roydon Simpson, Stuart Douglas Card
  • Patent number: 9631242
    Abstract: The invention provides a method and compositions for detecting the presence of viable endophyte in a plant, the method comprising germinating seed and excising a young leaf, optionally preparing an extract from the young leaf, and performing antibody, nucleic acid, or preferably PCR-based methods to detect the viable endophyte, wherein at least one primer hybridizes to the intergenic region (IGS) of the ribosomal repeat region of a specific endophyte when used in a PCR-based method. The invention provides a new method for rapid identification of both viable beneficial endophytes and any viable contaminating endophytes, as opposed to any non-viable endophytes, by detecting the presence of endophytes in the first leaf of germinated plants.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: April 25, 2017
    Assignee: GRASSLANZ TECHNOLOGY LIMITED
    Inventors: Richard David Johnson, Christine Rosalie Voisey
  • Publication number: 20160262335
    Abstract: The present invention relates to at least one epichloae fungal endophyte strain combined with at least one species of Secale spp., which confers at least some level of pest protection on the Secale spp. plant. In particular, the invention relates to an isolated strain of epichloae fungal endophyte selected from the group consisting of AR3039 (NRRL #50716), AR3046 (NRRL #50576), AR3049 (NRRL #50577), AR3050 (NRRL #50578), AR3064 (NRRL #50718), AR3067 (NRRL #50719), AR3068 (NRRL #50720), AR3073 (NRRL #50721), AR3074 (NRRL #50722), AR3076 (NRRL #50723), and AR3078 (NRRL #50724), and combinations thereof; a Secale spp. plant infected with a fungal endophyte wherein Secale spp. is not a natural host of the endophyte; a method of making a stable host plant/epichloae fungal endophyte combination; a method of conferring at least some level of pest protection on a host Secale spp. plant; and a Secale spp. seed infected with an epichloae fungal endophyte.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 15, 2016
    Inventors: David Edward HUME, Richard David JOHNSON, Wayne Roydon SIMPSON, Stuart Douglas CARD
  • Publication number: 20140349302
    Abstract: The invention provides a methods and compositions for detecting the presence of viable endophyte in a plant, the method comprising detecting the presence of an endophyte in a young leaf or extract thereof, from the plant, wherein detecting the presence of the endophyte in the young leaf or extract is indicative of the presence of viable endophyte in the plant.
    Type: Application
    Filed: September 8, 2012
    Publication date: November 27, 2014
    Inventors: Richard David Johnson, Christine Rosalie Voisey
  • Patent number: 7493527
    Abstract: Method for logging diagnostic information, for use in a transactional environment having function for sending a transactional and re-sendable request to an application program. A counter is associated with the request, wherein a value associated with the counter is updated when an error occurs in the environment. The environment also comprises a counter threshold. The method utilizes a comparator, responsive to sending the request, for comparing the value associated with the counter against the counter threshold; a tracing control component, responsive to the value associated with the counter meeting the counter threshold, for enabling a tracing program; and a logging component, responsive to re-sending the request, for logging diagnostic information generated by the tracing program.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: February 17, 2009
    Assignee: International Business Machines Corporation
    Inventors: Jose Emir Garza, Richard David Johnson, Christopher Colin Paice, Stephen James Todd
  • Patent number: 6928108
    Abstract: Updated operating code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes a memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. A user can thus remotely upgrade system firmware with updates, bug fixes, enhancements or other new releases of system operating code by downloading the update over a phone line to a host PC and reprogramming the memory chip of the modem over the serial port from the host PC. The user can also remotely upgrade the modem system firmware by directly programming the memory chip of the modem without the assistance of the host PC. The modem system is portable, obtaining power from a standard 9 volt battery.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: August 9, 2005
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Craig A. Nelson, Harinarayana Arimilli, Richard David Johnson
  • Patent number: 6526092
    Abstract: Updated opening code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes a memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. A user can thus remotely upgrade system firmware with updates, bug fixes, enhancements or other new releases of system operating code by downloading the update over a phone line to a host PC and reprogramming the memory chip of the modem over the serial port from the host PC. The user can also remotely upgrade the modem system firmware by directly programing the memory chip of the modem without the assistance of the host PC. The modem system is portable, obtaining power from a standard 9 volt battery.
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: February 25, 2003
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Craig A. Nelson, Harinarayana Arimilli, Richard David Johnson
  • Publication number: 20020114384
    Abstract: Updated operating code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes a memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. A user can thus remotely upgrade system firmware with updates, bug fixes, enhancements or other new releases of system operating code by downloading the update over a phone line to a host PC and reprogramming the memory chip of the modem over the serial port from the host PC. The user can also remotely upgrade the modem system firmware by directly programming the memory chip of the modem without the assistance of the host PC. The modem system is portable, obtaining power from a standard 9 volt battery.
    Type: Application
    Filed: October 10, 2001
    Publication date: August 22, 2002
    Applicant: Multi-Tech Systems, Inc.
    Inventors: Craig A. Nelson, Harinarayana Arimilli, Richard David Johnson
  • Patent number: 6341143
    Abstract: Updated operating code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes a memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. A user can thus remotely upgrade system firmware with updates, bug fixes, enhancements or other new releases of system operating code by downloading the update over a phone line to a host PC and reprogramming the memory chip of the modem over the serial port from the host PC. The user can also remotely upgrade the modem system firmware by directly programming the memory chip of the modem without the assistance of the host PC. The modem system is portable, obtaining power from a standard 9 volt battery.
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: January 22, 2002
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Craig A. Nelson, Harinarayana Arimilli, Richard David Johnson
  • Patent number: 6031867
    Abstract: Updated operating code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes an in-circuit reprogrammable memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. The modem system is portable, obtaining power from a standard 9 volt battery. Therefor, various power saving features are also incorporated into the modem system.
    Type: Grant
    Filed: July 2, 1993
    Date of Patent: February 29, 2000
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Greg Johnson, Richard David Johnson, David A. Weinzierl
  • Patent number: 5644594
    Abstract: Updated operating code and parameters can be reprogrammed into a modem system with no disassembly of the modem hardware. The modem system includes an in-circuit reprogrammable memory chip in which operating code and parameters are stored. Two control programs control the reprogramming of updated operating code. One of the control programs is designed for manufacturing and testing purposes. The other control program allows remote reprogramming of updated operating code or parameters from a remote location such as a customer site. The modem system is portable, obtaining power from a standard 9 volt battery. Therefor, various power saving features are also incorporated into the modem system.
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: July 1, 1997
    Assignee: Multi-Tech Systems, Inc.
    Inventors: Greg Johnson, Richard David Johnson, David A. Weinzierl