Patents by Inventor James A. Hayward

James A. Hayward 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: 20230225313
    Abstract: The present invention relates to biocide-composites providing high retention of biocides in glueline-treated glued-wood products that are hot-pressed or hot-pressed and block-stacked during manufacture.
    Type: Application
    Filed: June 28, 2021
    Publication date: July 20, 2023
    Inventors: Christopher Edmond Rowse, Kristina Maree England, Peter James Hayward, Christopher Molloy, André Frederik Siraa, Steven John Foggo, Hemant Kumar
  • Patent number: 11560387
    Abstract: In a preferred embodiment, there is provided a protecting group for protecting the thiol side chain of a cysteine residue, the protecting group comprising a Diels-Alder cycloadduct of a furan and a maleimide, and optionally, a linker interposed between the thiol side chain and the Diels-Alder cycloadduct.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: January 24, 2023
    Inventors: John Frederick Trant, Daniel Meister, Sarah Nasri, Anthony Emanuel Chifor, John James Hayward, Seyedeh Maryamdokht Taimoory, Mohadeseh Dashti-Pour
  • Publication number: 20220024942
    Abstract: In a preferred embodiment, there is provided a protecting group for protecting the thiol side chain of a cysteine residue, the protecting group comprising a Diels-Alder cycloadduct of a furan and a maleimide, and optionally, a linker interposed between the thiol side chain and the Diels-Alder cycloadduct.
    Type: Application
    Filed: September 7, 2021
    Publication date: January 27, 2022
    Inventors: John Frederick TRANT, Daniel MEISTER, Sarah NASR!, Anthony Emanuel CHIFOR, John James HAYWARD, Seyedeh Maryamdokht TAIMOORY, Mohadeseh DASHTI-POUR
  • Publication number: 20210400975
    Abstract: The present invention relates to biocide-composites providing high retention of biocides in glueline-treated glued-wood products that are hot-pressed or hot-pressed and block-stacked during manufacture.
    Type: Application
    Filed: June 25, 2021
    Publication date: December 30, 2021
    Inventors: Christopher Edmond Rowse, Kristina Maree Day, Peter James Hayward, Christopher Molloy, André Frederik Siraa, Steven John Foggo, Hemant Kumar
  • Publication number: 20210353676
    Abstract: The present inventions provides systems and methods to manufacture genetically modified lymphocyte cells via the use of linear DNA expression amplicons, and uses of such genetically modified lymphocyte cells to treat disease. The present invention also provides for the composition of genetically modified lymphocyte cells.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 18, 2021
    Inventors: Stephen Hughes, James A. Hayward, Michael E. Hogan
  • Publication number: 20210214760
    Abstract: The present invention relates generally to molecular biology, and more specifically, to a system and method for the manufacture of quantities of error mitigated polynucleotides via the polymerase chain reaction (PCR).
    Type: Application
    Filed: January 8, 2021
    Publication date: July 15, 2021
    Inventors: Stephen HUGHES, James A. Hayward, Brian Viscount
  • Publication number: 20190247437
    Abstract: The present inventions provides systems and methods to manufacture genetically modified lymphocyte cells via the use of linear DNA expression amplicons, and uses of such genetically modified lymphocyte cells to treat disease. The present invention also provides for the composition of genetically modified lymphocyte cells.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 15, 2019
    Inventors: Stephen Hughes, James A. Hayward, Michael E. Hogan
  • Publication number: 20190241982
    Abstract: The invention provides for a system to track the origin of cannabis products and cannabis derivative products without the need for packaging or labeling through the use of nucleic acid tags. The invention further provides for a method of tracking the origin of cannabis products and cannabis derivative products via the application of nucleic acid tags to cannabis plants.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 8, 2019
    Applicant: APDN (B.V.I.) Inc.
    Inventors: Michael E. HOGAN, Gordon HOPE, James A. HAYWARD, John SHERMAN, Thomas ACKERMAN, Brian VISCOUNT
  • Publication number: 20190205346
    Abstract: A system associated with authentication of an object related to a multi-mode marker using a processing device. The processing device performs operations that include detecting a signal associated with a multi-mode marker related with the object; assigning a digital code based on the detected signal associated with the multi-mode marker; and identifying the object based on the digital code related to authentication of the object. A corresponding method and computer-readable device are also disclosed.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Inventors: Judith Murrah, Phidung H. Tran, Maciej B. Szczepanik, MingHwa Benjamin Liang, James A. Hayward
  • Patent number: 10282480
    Abstract: A system associated with authentication of an object related to a multi-mode marker using a processing device. The processing device performs operations that include detecting a signal associated with a multi-mode marker related with the object; assigning a digital code based on the detected signal associated with the multi-mode marker; and identifying the object based on the digital code related to authentication of the object. A corresponding method and computer-readable device are also disclosed.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: May 7, 2019
    Assignee: APDN (B.V.I)
    Inventors: Judith Murrah, Phidung H. Tran, Maciej B. Szczepanik, MingHwa Benjamin Liang, James A. Hayward
  • Patent number: 10059981
    Abstract: The invention provides methods for increasing the recoverability of taggants from an object. The methods include the steps of incorporating a taggant into a solution; mixing the solution including the taggant with a perturbant to form a first perturbant taggant solution; mixing the first perturbant taggant solution with a polymer to form a second perturbant taggant polymer solution; and applying the second perturbant taggant polymer solution to at least a portion of the object to form a taggant-coated object. Methods for authentication of a taggant marked object are also provided.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: August 28, 2018
    Assignee: APDN (B.V.I.) INC.
    Inventors: Lawrence Jung, MingHwa Benjamin Liang, James A. Hayward
  • Publication number: 20180194796
    Abstract: The invention pertains to a traceable fertilizer product marked with a nucleic acid marker. The invention further provides for a method of marking a fertilizer product with a nucleic acid marker. In addition, the invention teaches a method of using a nucleic acid marked fertilizer product to identify and validate the origin or authenticity of said fertilizer product and to perform quantitative analysis on the fertilizer product to determine if said fertilizer product has been adulterated, diluted and/or counterfeited.
    Type: Application
    Filed: January 12, 2018
    Publication date: July 12, 2018
    Inventors: James A. Hayward, Michael E. Hogan, Michael Molino
  • Publication number: 20180173810
    Abstract: A system associated with authentication of an object related to a multi-mode marker using a processing device. The processing device performs operations that include detecting a signal associated with a multi-mode marker related with the object; assigning a digital code based on the detected signal associated with the multi-mode marker; and identifying the object based on the digital code related to authentication of the object. A corresponding method and computer-readable device are also disclosed.
    Type: Application
    Filed: January 11, 2018
    Publication date: June 21, 2018
    Inventors: Judith Murrah, Phidung H. Tran, Maciej B. Szczepanik, MingHwa Benjamin Liang, James A. Hayward
  • Publication number: 20180142294
    Abstract: Provided is a method of authenticating an active pharmaceutical ingredient (API). The method includes providing an API or an API component and adding a nucleic acid marker having a nucleic acid marker sequence to produce a marked API or a marked API component. The presence of the nucleic acid marker is detected in the sample and the authenticity of the API is thereby determined according to whether the pharmaceutical product includes marked API or the marked API component.
    Type: Application
    Filed: November 1, 2017
    Publication date: May 24, 2018
    Inventors: James A. Hayward, Michael E. Hogan, MingHwa Benjamin Liang, Lawrence Jung
  • Patent number: 9919512
    Abstract: The invention provides a method of marking an item with naturally-derived or synthetic non-natural polymeric marker molecules, such as a DNA or Peptide marker in conjunction with optional visible or rapid scan reporters for authenticating or tracking, in which the method includes providing an item for marking, and applying a medium including a DNA marker to the item. The invention further provides methods for stably binding and immobilizing activated deoxyribonucleic acid onto objects and substrates. The method includes exposing the deoxyribonucleic acid to alkaline conditions, and contacting the deoxyribonucleic acid to the object or substrate. Also provided are methods for increasing the recoverability of taggants from an object.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: March 20, 2018
    Assignee: APDN (B.V.I.) INC.
    Inventors: Lawrence Jung, James A. Hayward, MingHwa Benjamin Liang, Abdelkrim Berrada
  • Patent number: 9904734
    Abstract: A multi-mode reader instrument capable of detecting and determining digital data from a signal from one or more markers, indicia or taggants on an object, the markers, indicia or taggants such as a bar code, a QR code, an RFID, an optical compound, a fluorescent compound, a phosphorescent compound, a DNA taggant, an upconverting phosphor (UCP), a chemical dye, a digitized image, a radioactive compound, an olfactory compound or a thermal attribute of the object is provided. Also, provided is a method and a system for identifying an object, the system includes: a multi-mode reader instrument for detecting data from a signal from one or more markers, indicia or taggants on an object and assignment of digital code for the marker and a database for securing and retrieving information relevant to the item.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: February 27, 2018
    Assignee: APDN (B.V.I.) INC.
    Inventors: Judith Murrah, Phidung H. Tran, Maciej B. Szczepanik, MingHwa Benjamin Liang, James A. Hayward
  • Publication number: 20180016627
    Abstract: Provided is a method of authenticating an active pharmaceutical ingredient (API). The method includes providing an API or an API component and adding a nucleic acid marker having a nucleic acid marker sequence to produce a marked API or a marked API component. The presence of the nucleic acid marker is detected in the sample and the authenticity of the API is thereby determined according to whether the pharmaceutical product includes marked API or the marked API component.
    Type: Application
    Filed: March 16, 2016
    Publication date: January 18, 2018
    Inventors: James A. Hayward, Michael E. Hogan, MingHwa Benjamin Liang, Lawrence Jung
  • Patent number: 9826740
    Abstract: Described is a broad spectrum, synergistic fungicidal composition when used for the preservation of a glued wood product comprising as active ingredients: (A) triadimefon, and (B) cyproconazole characterised in that the weight ratio of (A):(B) is from about 20:1 to about 1:1, the composition being further characterised in that the application rate for the composition is from about 10 gai/m3 to about 6,000 gai/m3.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: November 28, 2017
    Assignee: ZELAM LIMITED
    Inventors: Christopher Molloy, Peter James Hayward, Paul Garry Lobb, George William Mason, Stephen Millward, Wallace James Rae, Andre Frederik Siraa
  • Publication number: 20170228826
    Abstract: A method and system of identifying articles in commerce including tagging a raw material during said raw material's manufacturing process with a unique molecular marker in a home country in which the raw material was produced. The marker identifies home country information. The tagged raw material is transported from the home country to a foreign country. The tagged raw material is processed in the foreign country to generate a processed product. The processed product is transported to the home country. The processed product is analyzing to determine the presence of the marker in the processed product. A determination is made whether the raw material originated in the home country in response to the detection of the marker.
    Type: Application
    Filed: February 8, 2017
    Publication date: August 10, 2017
    Applicant: APDN (B.V.I.) Inc.
    Inventors: James A. Hayward, MeiLin Wan
  • Patent number: 9637872
    Abstract: Methods and apparatuses for continuous paving near or around obstacles that are along a path to be paved. The methods include receipt of paving materials onto a material conveyor then into a hopper, detecting an amount of paving materials received in the hopper, indicating whether the paving materials in the hopper are sufficient for paving around an obstacle, forming the paving materials into a paved trail of widths from one to four meters, and moving the material conveyor while the trail paver continuously paves around the obstacle.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: May 2, 2017
    Assignee: GOMACO Corporation
    Inventors: Scott Pedersen, James Hayward