Patents by Inventor Paul Dunn

Paul Dunn 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: 20250194599
    Abstract: The present application provides pesticide compositions useful for controlling a population of lepidoptera (e.g., Cydia pomonella) and reducing crop damage. Processes of preparing the compositions, methods of using the compositions, and devices comprising the compositions are also provided.
    Type: Application
    Filed: March 3, 2023
    Publication date: June 19, 2025
    Inventors: Robert ALBER, Paul DUNN, Carlos Horacio FERNANDEZ BESCHTEDT, Jorge Luis MORRE, Santiago Alejandro SCARPONI, Luis TEXEIRA
  • Patent number: 12320908
    Abstract: Location-based systems, such as a Real-time Location System (RTLS), are used to locate and track assets such as equipment, people, etc. In order to accomplish high accuracy in determining locations of assets, the information sent to the location server from sensors should be accurate, relevant, sufficient, and timely. The limitations of a low bandwidth network between the sensors and the location server may pose challenges to reliably determining locations of assets. This invention is related to a hybrid lighting and location system, which involves the use of a system control device and lighting devices that may include integrated sensors, transceivers, etc. Different embodiments are disclosed on apparatus, methods and systems to resolve the potential network congestion in such a hybrid system.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: June 3, 2025
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Ameya Ainapure, Bruce Andrew Carl Douglas, Peyton Riley, Paul Dunn, Leonardo Matute
  • Publication number: 20240149604
    Abstract: A security device, including at least first and second embossed, reflective metal diffraction gratings in respective regions: wherein the first diffraction grating exhibits, in incident white light, a zero-order output over a first area of substantially uniform grating period, wherein the zero-order output of the first diffraction grating comprises different coloured first and second sub-outputs for respective first and second polarisations parallel and perpendicular to the first diffraction grating; wherein the second diffraction grating exhibits, in incident white light, a zero-order output over a second area of substantially uniform grating period; wherein the zero-order output of the second diffraction grating comprises third and fourth sub-outputs for respective first and second polarisations parallel and perpendicular to the second diffraction grating; and wherein the first and second diffraction gratings exhibit, for incident white light, substantially the same first order diffraction efficiency over t
    Type: Application
    Filed: March 10, 2022
    Publication date: May 9, 2024
    Inventors: Andrew ROWE, Robert RENTON, Paul DUNN
  • Publication number: 20240085592
    Abstract: A method of creating a security product includes providing a substrate, depositing a discontinuous layer of electrically conducting material on the substrate, and laser-annealing the discontinuous layer of electrically conducting material to generate nanoparticles exhibiting a surface plasmon resonance effect.
    Type: Application
    Filed: January 28, 2022
    Publication date: March 14, 2024
    Inventors: Garry William MUDD, Demosthenes KOUTSOGEORGIS, Nikolaos KALFAGIANNIS, Robert RENTON, Paul DUNN
  • Patent number: 11511610
    Abstract: A door carrier includes a body formed of a first material, the body including an edge extending around a perimeter of the body. The door carrier includes a seal having a proximal end affixed to the edge and a distal end spaced from the proximal end, the seal being formed of a second material more resilient than the first material.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: November 29, 2022
    Assignee: Shape Corp.
    Inventor: Paul Dunn
  • Publication number: 20220299591
    Abstract: Location-based systems, such as a Real-time Location System (RTLS), are used to locate and track assets such as equipment, people, etc. In order to accomplish high accuracy in determining locations of assets (112-118), the information sent to the location server (108) from sensors (134, 138) should be accurate, relevant, sufficient, and timely. The limitations of a low bandwidth network between the sensors and the location server may pose challenges to reliably determining locations of assets. This invention is related to a hybrid lighting and location system (100), which involves the use of a system control device (106) and lighting devices (102, 104) that may include integrated sensors, transceivers, etc. Different embodiments are disclosed on apparatus, methods and systems to resolve the potential network congestion in such a hybrid system.
    Type: Application
    Filed: May 13, 2020
    Publication date: September 22, 2022
    Inventors: AMEYA AINAPURE, BRUCE ANDREW CARL DOUGLAS, PEYTON RILEY, PAUL DUNN, LEONARDO MATUTE
  • Publication number: 20200148048
    Abstract: A door carrier includes a body formed of a first material, the body including an edge extending around a perimeter of the body. The door carrier includes a seal having a proximal end affixed to the edge and a distal end spaced from the proximal end, the seal being formed of a second material more resilient than the first material.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 14, 2020
    Inventor: Paul Dunn
  • Patent number: 10296232
    Abstract: To provide enhanced operation of data storage devices and systems, various systems, apparatuses, methods, and software are provided herein. In a first example, a data storage system is presented. The data storage system includes data storage devices comprising media for storage and retrieval of data. The data storage system includes a host interface configured to receive service level selections indicated by a host system for service level control of the one or more data storage devices. The data storage system includes a storage control system configured to operate the one or more data storage devices according to the service level selections.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: May 21, 2019
    Assignee: Western Digital Technologies, Inc.
    Inventor: Paul Dunn
  • Publication number: 20170060442
    Abstract: To provide enhanced operation of data storage devices and systems, various systems, apparatuses, methods, and software are provided herein. In a first example, a data storage system is presented. The data storage system includes data storage devices comprising media for storage and retrieval of data. The data storage system includes a host interface configured to receive service level selections indicated by a host system for service level control of the one or more data storage devices. The data storage system includes a storage control system configured to operate the one or more data storage devices according to the service level selections.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 2, 2017
    Inventor: Paul Dunn
  • Patent number: 9279084
    Abstract: The invention generally relates to optically variable devices, methods of preparation and applications or uses therefor. In particular, the invention includes trigger molecules employed as a dopant for a liquid crystal material. The liquid crystal material contains helical elements having a natural twist. The dopant is effective to change the natural twist of the helical elements when the dopant is addressed with incident light. Suitable dopants are selected from binaphthalene and derivatives thereof.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: March 8, 2016
    Assignees: OPSEC SECURITY GROUP, INC., UNIVERSITY OF EAST ANGLIA
    Inventors: Paul Dunn, Robert Edward Renton, Andrew Neil Cammidge
  • Patent number: 9234992
    Abstract: A security device includes an optically variable device (OVD) having diffraction-based micro-optics including at least one moiré magnified visual representation of a micro-object. A diffractive structure provides micro-objects with unique optical effects when the OVD is viewed through the micro-object structure from a predetermined relative observation point. In addition to magnifying the micro-objects, the diffractive structure can impart optical effects such as change in observed color, enhanced contrast, animation of the observed visual representation, and change in size or shape of the observed visual representation. The micro-objects and the diffractive structure can be disposed on the same or different portions of a substrate. A method of making OVDs, and an article employing such OVDs are also disclosed.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: January 12, 2016
    Assignee: OPSEC SECURITY GROUP, INC.
    Inventors: Dean R. Hill, Robert E. Renton, Andrew K. Rowe, Paul Dunn
  • Patent number: 9025251
    Abstract: An optically variable device (“OVD”) with an integral image system that includes a focusing element and an array of micro-objects which, when viewed through the focusing element, changes in appearance depending on the relative location from which the OVD is observed. A security device including the OVD and methods for creating the OVD are also disclosed.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: May 5, 2015
    Assignee: Opsec Security Group, Inc.
    Inventors: Paul Dunn, Robert Edward Renton, Donald William Tomkins
  • Publication number: 20140264168
    Abstract: The invention generally relates to optically variable devices, methods of preparation and applications or uses therefor. In particular, the invention includes trigger molecules employed as a dopant for a liquid crystal material. The liquid crystal material contains helical elements having a natural twist. The dopant is effective to change the natural twist of the helical elements when the dopant is addressed with incident light. Suitable dopants are selected from binaphthalene and derivatives thereof.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: OPSEC SECURITY GROUP, INC.
    Inventors: PAUL DUNN, ROBERT EDWARD RENTON, ANDREW NEIL CAMMIDGE
  • Publication number: 20140268327
    Abstract: An optically variable device includes a substrate and a plurality of optical elements formed in or on the substrate and being structured to provide a three-dimensional optical effect for a viewer when light is incident on the optical elements. The plurality of optical elements are arranged as a plurality of stereo pairs structured to reflect or refract light to corresponding focal points in three-dimensional space apart from the optically variable device to form the three-dimensional optical effect. The optical elements include one or more optical elements that are curved structures having a curvature that is either less than or greater than a semi-circle.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: OPSEC SECURITY GROUP, INC.
    Inventors: PAUL DUNN, Andrew Rowe
  • Publication number: 20130266722
    Abstract: A security device includes an optically variable device (OVD) having diffraction-based micro-optics including at least one moiré magnified visual representation of a micro-object. A diffractive structure provides micro-objects with unique optical effects when the OVD is viewed through the micro-object structure from a predetermined relative observation point. In addition to magnifying the micro-objects, the diffractive structure can impart optical effects such as change in observed color, enhanced contrast, animation of the observed visual representation, and change in size or shape of the observed visual representation. The micro-objects and the diffractive structure can be disposed on the same or different portions of a substrate. A method of making OVDs, and an article employing such OVDs are also disclosed.
    Type: Application
    Filed: June 11, 2013
    Publication date: October 10, 2013
    Applicant: Opsec Security Group, Inc.
    Inventors: DEAN R. HILL, Robert E. Renton, Andrew K. Rowe, Paul Dunn
  • Patent number: 8530437
    Abstract: An herpes simplex virus wherein the herpes simplex virus genome comprises nucleic acid encoding an antisense to the squamous cell carcinoma related oncogene (asSCCRO); and an herpes simplex virus wherein the herpes simplex virus genome comprises nucleic acid encoding a short interfering ribonucleic acid (siRNA) molecule that is capable of repressing or silencing expression of squamous cell carcinoma related oncogene (SCCRO) nucleic acid or polypeptide are disclosed together with methods for generation and applications of such viruses.
    Type: Grant
    Filed: May 6, 2009
    Date of Patent: September 10, 2013
    Assignees: Sloan Kettering Institute for Cancer Research, Virttu Biologics Limited
    Inventors: Susanne Moira Brown, Paul Dunn, Bhuvanesh Singh, Ian Ganly
  • Patent number: 8488242
    Abstract: A security device includes an optically variable device (OVD) having diffraction-based micro-optics including at least one moiré magnified visual representation of a micro-object. A diffractive structure provides micro-objects with unique optical effects when the OVD is viewed through the micro-object structure from a predetermined relative observation point. In addition to magnifying the micro-objects, the diffractive structure can impart optical effects such as change in observed color, enhanced contrast, animation of the observed visual representation, and change in size or shape of the observed visual representation. The micro-objects and the diffractive structure can be disposed on the same or different portions of a substrate. A method of making OVDs, and an article employing such OVDs are also disclosed.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: July 16, 2013
    Assignee: Opsec Security Group, Inc.
    Inventors: Dean R. Hill, Robert E. Renton, Andrew K. Rowe, Paul Dunn
  • Publication number: 20110317271
    Abstract: An optically variable device (“OVD”) with an integral image system that includes a focusing element and an array of micro-objects which, when viewed through the focusing element, changes in appearance depending on the relative location from which the OVD is observed. A security device including the OVD and methods for creating the OVD are also disclosed.
    Type: Application
    Filed: December 10, 2010
    Publication date: December 29, 2011
    Inventors: Paul Dunn, Robert Edward Renton, Donald William Tomkins
  • Publication number: 20090274728
    Abstract: An herpes simplex virus wherein the herpes simplex virus genome comprises nucleic acid encoding an antisense to the squamous cell carcinoma related oncogene (asSCCRO); and an herpes simplex virus wherein the herpes simplex virus genome comprises nucleic acid encoding a short interfering ribonucleic acid (siRNA) molecule that is capable of repressing or silencing expression of squamous cell carcinoma related oncogene (SCCRO) nucleic acid or polypeptide are disclosed together with methods for generation and applications of such viruses.
    Type: Application
    Filed: May 6, 2009
    Publication date: November 5, 2009
    Applicants: CRUSADE LABORATORIES LIMITED, SLOAN-KETTERING INSTITUTE FOR CANCER RESEARCH
    Inventors: Susanne Moira Brown, Bhuvanesh Singh, Ian Ganly, Paul Dunn
  • Publication number: 20090208460
    Abstract: An herpes simplex virus wherein the herpes simplex virus genome comprises nucleic acid encoding a nitroreductase (NTR) is disclosed. Disclosed herpes simplex viruses are indicated to be useful in the treatment of cancer which may involve gene directed enzyme prodrug therapy.
    Type: Application
    Filed: January 21, 2009
    Publication date: August 20, 2009
    Applicant: CRUSADE LABORATORIES LIMITED
    Inventors: Susanne Moira Brown, Paul Dunn