Patents by Inventor James Arnold

James Arnold 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: 12275242
    Abstract: An actuator component for a droplet ejection head; wherein said actuator component comprises a substrate and one or more strips of piezoelectric material fixedly attached to said substrate; wherein said one or more strips of piezoelectric material comprise one or more layers of piezoelectric material, and an array of fluid chambers defined within said one or more strips of piezoelectric material and extending in an array direction; wherein said actuator component further comprises one or more cover parts; wherein the or each cover part extends in said array direction and is fixedly attached to at least one of a side face of one of said strips of piezoelectric material and/or at least a portion of said substrate; and wherein said one or more cover parts comprise a plurality of openings so as to enable fluid to be supplied to selected ones of said fluid chambers through said openings. Associated methods of manufacturing an actuator component for a droplet ejection head are also provided.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: April 15, 2025
    Assignee: XAAR TECHNOLOGY LIMITED
    Inventors: Michael Walsh, Alin Ristea, Colin Brook, James Caie, Peter Boltryk, Nicholas Jackson, John Tatum, Michael Watson, Edward Burton, James Arnold, Ryan McCormick, Jonathan Barker
  • Publication number: 20230347648
    Abstract: An actuator component for a droplet ejection head; wherein said actuator component comprises a substrate and one or more strips of piezoelectric material fixedly attached to said substrate; wherein said one or more strips of piezoelectric material comprise one or more layers of piezoelectric material, and an array of fluid chambers defined within said one or more strips of piezoelectric material and extending in an array direction; wherein said actuator component further comprises one or more cover parts; wherein the or each cover part extends in said array direction and is fixedly attached to at least one of a side face of one of said strips of piezoelectric material and/or at least a portion of said substrate; and wherein said one or more cover parts comprise a plurality of openings so as to enable fluid to be supplied to selected ones of said fluid chambers through said openings. Associated methods of manufacturing an actuator component for a droplet ejection head are also provided.
    Type: Application
    Filed: April 27, 2021
    Publication date: November 2, 2023
    Inventors: Michael Walsh, Alin Ristea, Colin Brook, James Caie, Peter Boltryk, Nicholas Jackson, John Tatum, Michael Watson, Edward Burton, James Arnold, Ryan McCormick, Jonathan Barker
  • Patent number: 11010077
    Abstract: A machine and method of reducing duplicate transmission data employs one more more digests to track field/value pairs that have previously been distributed. Each digest contains a record table and a segment table. The record table includes anonymous identifier records, each of which contain an anonymous identifier and one or more indexes into the segment table. The segment table comprises an array of every existing data field/value pair. Before distribution of update data, each record is matched to an anonymous identifier record in the record table. The segment values in the prospective distribution record are compared to the digest's anonymous identifier record, used to determine which data has already been distributed, and thus will be suppressed in the distribution.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: May 18, 2021
    Assignee: LiveRamp, Inc.
    Inventors: James Arnold, Joshua Lang
  • Publication number: 20200272348
    Abstract: A machine and method of reducing duplicate transmission data employs one more more digests to track field/value pairs that have previously been distributed. Each digest contains a record table and a segment table. The record table includes anonymous identifier records, each of which contain an anonymous identifier and one or more indexes into the segment table. The segment table comprises an array of every existing data field/value pair. Before distribution of update data, each record is matched to an anonymous identifier record in the record table. The segment values in the prospective distribution record are compared to the digest's anonymous identifier record, used to determine which data has already been distributed, and thus will be suppressed in the distribution.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 27, 2020
    Inventors: James Arnold, Joshua Lang
  • Patent number: 9863096
    Abstract: A railroad switching apparatus utilizing a tie which is positioned under rails and points used in switching railroad cars. A support is interposed the tie and the rails and points and includes a passageway to guide the first and second indicator bars which are attached to the points. A slider is also employed at the attachment point of the indicator bars to the points to accommodate the thermal expansion and contraction of the rails and points. The indicator bars are formed into a coaxial unit in order to allow simple observation of the relative movement between the first and second indicator bars to determine proper movement of the points relative to the rails.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: January 9, 2018
    Inventor: James Arnold
  • Publication number: 20170002522
    Abstract: A railroad switching apparatus utilizing a tie which is positioned under rails and points used in switching railroad cars. A support is interposed the tie and the rails and points and includes a passageway to guide the first and second indicator bars which are attached to the points. A slider is also employed at the attachment point of the indicator bars to the points to accommodate the thermal expansion and contraction of the rails and points. The indicator bars are formed into a coaxial unit in order to allow simple observation of the relative movement between the first and second indicator bars to determine proper movement of the points relative to the rails.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 5, 2017
    Inventor: JAMES ARNOLD
  • Publication number: 20150216861
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Application
    Filed: April 13, 2015
    Publication date: August 6, 2015
    Inventors: James Arnold, Andrew Todd Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
  • Patent number: 9096243
    Abstract: A railroad switching apparatus utilizing a tie which is positioned under rails and points used in switching railroad cars. A support is interposed the tie and the rails and points and includes a passageway to guide the first and second indicator bars which are attached to the points. A slider is also employed at the attachment point of the indicator bars to the points to accommodate the thermal expansion and contraction of the rails and points. The indicator bars are formed into a coaxial unit in order to allow simple observation of the relative movement between the first and second indicator bars to determine proper movement of the points relative to the rails.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: August 4, 2015
    Inventor: James Arnold
  • Patent number: 9029381
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: May 12, 2015
    Assignee: Astrazeneca AB
    Inventors: James Arnold, Todd Andrew Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
  • Patent number: 8783627
    Abstract: A shield device for a switch point adjusting element used in combination with a railroad switch. The device includes first and second shells that mate with one another to form a cover having an inner chamber. The inner chamber is sized to loosely enclose the adjusting element. At least one boss having a recessed generally aligns with a guide having a passageway on the cover. A fastener extends at least partially through the passageway to the guide and engages the recess of the boss to hold the first and second shells together.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: July 22, 2014
    Inventors: James Arnold, Charles W. Bardsley
  • Publication number: 20130068897
    Abstract: A railroad switching apparatus utilizing a tie which is positioned under rails and points used in switching railroad cars. A support is interposed the tie and the rails and points and includes a passageway to guide the first and second indicator bars which are attached to the points. A slider is also employed at the attachment point of the indicator bars to the points to accommodate the thermal expansion and contraction of the rails and points. The indicator bars are formed into a coaxial unit in order to allow simple observation of the relative movement between the first and second indicator bars to determine proper movement of the points relative to the rails.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 21, 2013
    Inventor: James Arnold
  • Patent number: 8367828
    Abstract: Compounds are described that are active on PPARs, including pan-active compounds. Also described are methods for developing or identifying compounds having a desired selectivity profile.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: February 5, 2013
    Assignee: Plexxikon Inc.
    Inventors: James Arnold, Dean R. Artis, Clarence R. Hurt, Prabha N. Ibrahim, Heike Krupka, Jack Lin, Michael V. Milburn, Weiru Wang, Chao Zhang
  • Publication number: 20120065193
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Application
    Filed: November 21, 2011
    Publication date: March 15, 2012
    Inventors: James Arnold, Andrew Todd Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
  • Patent number: 8063215
    Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: November 22, 2011
    Assignee: AstraZeneca AB
    Inventors: James Arnold, Todd Andrew Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
  • Publication number: 20110143351
    Abstract: The present invention provides novel biomarkers for use in the diagnosis and prognosis of cancerous and malignant conditions and further of diseases which are mediated by a proinflammatory immune response. The biomarkers are glycoproteins, the levels of expression of which have been correlated by the inventors to correspond to particular disease conditions. The invention further extends to methods for use in monitoring the response to therapy of a treatment for use in the treatment of a cancerous condition or proinflammatory disease.
    Type: Application
    Filed: July 21, 2008
    Publication date: June 16, 2011
    Inventors: Pauline Rudd, James Arnold, Radka Saldova, Louise Royle, Umi Marshida Abd Hamid, Raymond Dwek, Rosa Peracaula, Rafael De Llorens
  • Publication number: 20110059992
    Abstract: This invention relates to novel compounds having the structural formula I below: and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: November 11, 2010
    Publication date: March 10, 2011
    Applicants: ASTRAZENECA AB, ASTEX THERAPEUTICS LTD.
    Inventors: James Arnold, Phil Edwards, Mark Sylvester, Stefan Berg, Jörg Holenz, Annika Kers, Karin Kolmodin, Laszlo Rakos, Liselotte Öhberg, Rotticci Didier, Gianni Chessari, Miles Congreve, Christopher Murray, Sahil Patel
  • Patent number: 7855213
    Abstract: This invention relates to novel compounds having the structural formula I below: and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: December 21, 2010
    Assignees: AstraZeneca AB, Astex Therapeutics Ltd.
    Inventors: James Arnold, Phil Edwards, Mark Sylvester, Stefan Berg, Jörg Holenz, Annika Kers, Karin Kolmodin, Laszlo Rakos, Liselotte Öhberg, Rotticci Didier, Gianni Chessari, Miles Congreve, Christopher Murray, Sahil Patel
  • Publication number: 20100210036
    Abstract: Compounds are described that are active on PPARs, including pan-active compounds. Also described are methods for developing or identifying compounds having a desired selectivity profile.
    Type: Application
    Filed: April 28, 2010
    Publication date: August 19, 2010
    Inventors: James Arnold, Dean R. Artis, Clarence H. Hurt, Prabha N. Ibrahim, Heike Krupka, Jack Lin, Michael V. Milburn, Weiru Wang, Chao Zhang
  • Publication number: 20090326947
    Abstract: Systems and methods for automated analysis and targeting of digital media based upon spoken topic or criterion recognition of the digital media are provided. Pre-specified criteria are used as the starting point for a top-down topic or criterion recognition approach. Individual words used in the audio track of the digital media are recognized only in context of each candidate topic or criterion hypothesis, thus yielding greater accuracy than two-step approaches that first transcribe speech and then recognize topic based upon the transcription.
    Type: Application
    Filed: June 26, 2009
    Publication date: December 31, 2009
    Inventors: James Arnold, P. Grant Carter
  • Publication number: 20090221579
    Abstract: This invention relates to novel compounds having the structural formula Ia or formula Ib: Ia Ib and their pharmaceutically acceptable salts, tautomers or in vivo hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of A? related pathologies such as cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: October 14, 2005
    Publication date: September 3, 2009
    Inventors: Jeffrey Scott Albert, Don Andisik, James Arnold, Dean Brown, Owen Callaghan, James Campbell, Robin Arthur Ellis Carr, Gianni Chessari, Miles Stuart Congreve, Phil Edwards, James R. Empfield, Martyn Frederickson, Gerard M. Koether, Jennifer Krumrine, Russ Mauger, Christopher William Murray, Sahil Patel, Mark Sylvester, Scott Throner