Patents by Inventor Grant Logan

Grant Logan 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: 11783952
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: October 10, 2023
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Lindsay John Perkins, Jim H. Hammer, John H. Moody, Max Tabak, Burl Grant Logan
  • Publication number: 20220193232
    Abstract: The present invention provides compositions and methods for treating KMA-expressing malignancies including chimeric antigen receptors (CARs) and T cells containing CARs (CAR T-cells). The invention also provides methods and compositions comprising CAR T-cells co-expressing other anti-tumoral agents including cytokines and antibodies.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 23, 2022
    Inventors: Kenneth MICKLETHWAITE, Rosanne DUNN, David GOTTLIEB, Grant LOGAN
  • Patent number: 11305011
    Abstract: The present invention provides compositions and methods for treating KMA-expressing malignancies including chimeric antigen receptors (CARs) and T cells containing CARs (CAR T-cells). The invention also provides methods and compositions comprising CAR T-cells co-expressing other anti-tumoral agents including cytokines and antibodies.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: April 19, 2022
    Assignee: HAEMALOGIX PTY. LTD.
    Inventors: Kenneth Micklethwaite, Rosanne Dunn, David Gottlieb, Grant Logan
  • Publication number: 20220108807
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Application
    Filed: December 14, 2021
    Publication date: April 7, 2022
    Inventors: Lindsay John Perkins, Jim H. Hammer, John H. Moody, Max Tabak, Burl Grant Logan
  • Patent number: 11227693
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: January 18, 2022
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Lindsay John Perkins, Jim H. Hammer, John H. Moody, Max Tabak, Burl Grant Logan
  • Patent number: 11104917
    Abstract: The present disclosure relates generally to promoters derived from the AAV anti-sense strand, their use in the expression of one or more heterologous coding sequences, and isolated polynucleotides, vectors and recombinant viruses comprising the promoters. The present disclosure also relates to enhancers derived from the AAV anti-sense strand, their use in increasing the expression of one or more heterologous coding sequences, and isolated polynucleotides, vectors and recombinant viruses comprising the enhancers.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: August 31, 2021
    Assignees: CHILDREN'S MEDICAL RESEARCH INSTITUTE, THE SYDNEY CHILDREN'S HOSPITALS NETWORK (RANDWICK AND WESTMEAD) (INCORPORATING THE ROYAL ALEXANDRA HOSPITAL FOR CHILDREN)
    Inventors: Grant Logan, Ian Alexander, Allison Dane
  • Publication number: 20190066851
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Application
    Filed: October 5, 2018
    Publication date: February 28, 2019
    Inventors: Lindsay John Perkins, Jim H. Hammer, John H. Moody, Max Tabak, Burl Grant Logan
  • Patent number: 10134491
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: November 20, 2018
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Lindsay John Perkins, Jim H. Hammer, John D. Moody, Max Tabak, George Beedon Zimmerman, Burl Grant Logan
  • Publication number: 20180228892
    Abstract: The present invention provides compositions and methods for treating KMA-expressing malignancies including chimeric antigen receptors (CARs) and T cells containing CARs (CAR T-cells). The invention also provides methods and compositions comprising CAR T-cells co-expressing other anti-tumoral agents including cytokines and antibodies.
    Type: Application
    Filed: April 25, 2016
    Publication date: August 16, 2018
    Inventors: Kenneth Micklethwaite, Rosanne Dunn, David Gottlieb, Grant Logan
  • Publication number: 20180142260
    Abstract: The present disclosure relates generally to promoters derived from the AAV anti-sense strand, their use in the expression of one or more heterologous coding sequences, and isolated polynucleotides, vectors and recombinant viruses comprising the promoters. The present disclosure also relates to enhancers derived from the AAV anti-sense strand, their use in increasing the expression of one or more heterologous coding sequences, and isolated polynucleotides, vectors and recombinant viruses comprising the enhancers.
    Type: Application
    Filed: May 4, 2016
    Publication date: May 24, 2018
    Inventors: Grant Logan, Ian Alexander
  • Publication number: 20140348283
    Abstract: Application of axial seed magnetic fields in the range 20-100 T that compress to greater than 10,000 T (100 MG) under typical NIF implosion conditions may significantly relax the conditions required for ignition and propagating burn in NIF ignition targets that are degraded by hydrodynamic instabilities. Such magnetic fields can: (a) permit the recovery of ignition, or at least significant alpha particle heating, in submarginal NIF targets that would otherwise fail because of adverse hydrodynamic instability growth, (b) permit the attainment of ignition in conventional cryogenic layered solid-DT targets redesigned to operate under reduced drive conditions, (c) permit the attainment of volumetric ignition in simpler, room-temperature single-shell DT gas capsules, and (d) ameliorate adverse hohlraum plasma conditions during laser drive and capsule compression. In general, an applied magnetic field should always improve the ignition condition for any NIF ignition target design.
    Type: Application
    Filed: May 15, 2014
    Publication date: November 27, 2014
    Inventors: Lindsay John Perkins, Jim H. Hammer, John D. Moody, Max Tabak, George Beedon Zimmerman, Burl Grant Logan
  • Publication number: 20080108965
    Abstract: A sanitary diaper changing kit includes a package, a pair of disposable gloves in the package, and a re-sealable disposal bag in the package. Alternatively, the kit may include other materials such as small single-use package of moist wipes or towelettes, a small single-use package of antiseptic wipes, a small single use package of petroleum jelly and a small single-use package of powder. The sanitary diaper changing kit may be packaged and sold with a disposable diaper, or may be sold separately from diapers to be used in conjunction with a disposable diaper. The kit allows the person changing the diaper to be isolated from the contaminated diaper during the diaper changing operation and provides a convenient means by which the soiled diaper and other used or soiled materials may be disposed of in a sanitary procedure and diaper wearer remains isolated from care giver.
    Type: Application
    Filed: October 11, 2006
    Publication date: May 8, 2008
    Inventors: William Michael Christensen, Thomas George Petredis, Grant Logan
  • Patent number: 5043739
    Abstract: The invention provides an inexpensive array of rectifying antennas which employ field emission diodes for rectifying electromagnetic waves of microwave frequencies and higher frequencies.
    Type: Grant
    Filed: January 30, 1990
    Date of Patent: August 27, 1991
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: B. Grant Logan, William J. Orvis
  • Patent number: 4252608
    Abstract: The invention provides a method and apparatus for raising the potential of a magnetic mirror cell by pumping charged particles of the opposite sign of the potential desired out of the mirror cell through excitation, with the pumping being done by an externally imposed field at the bounce frequency of the above charged particles. These pumped simple mirror cells then provide end stoppering for a center mirror cell for the tandem mirror plasma confinement apparatus. For the substantially complete pumping case, the end plugs of a tandem mirror can be up to two orders of magnitude lower in density for confining a given center mirror cell plasma than in the case of end plugs without pumping. As a result the decrease in recirculating power required to keep the system going, the technological state of the art required, and the capital cost are all greatly lowered.
    Type: Grant
    Filed: March 16, 1979
    Date of Patent: February 24, 1981
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: David E. Baldwin, B. Grant Logan
  • Patent number: 4127442
    Abstract: Method and apparatus for cooling a plasma of warm charged species confined in the center mirror cell of the tandem mirror apparatus by injecting cold neutral species of the plasma into at least one mirroring region of the center mirror cell, the cooling due to the loss of warm charged species through charge exchange with the cold neutral species with resulting diffusion of the warm neutral species out of the plasma.
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: November 28, 1978
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventor: B. Grant Logan