Patents by Inventor David Lewis

David Lewis 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: 20210388729
    Abstract: A cast turbine nozzle includes an airfoil having a body including a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, a trailing edge opposing the leading edge and spanning between the pressure side and the suction side, and a cooling cavity defined by an inner surface of the body. The nozzle also includes at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, and a plurality of heat transfer protrusions extending inwardly from the inner surface within the body, the plurality of heat transfer protrusions extending from the leading edge along the suction side and along the pressure side in a radially staggered columnar pattern. The inner surface includes a planar surface extending between adjacent heat transfer protrusions.
    Type: Application
    Filed: August 5, 2020
    Publication date: December 16, 2021
    Inventors: Stephen Walter Newman, Bryan David Lewis, Debdulal Das
  • Publication number: 20210378933
    Abstract: A method of colouring an eyebrow, the method comprising: (I) applying to the eyebrow a colouring composition comprising: (a) one or more dye compounds selected from Acid yellow (23), Food Red (17), Acid Blue (9) and Acid Green (25); (b) an organic acid; (c) an alkylene carbonate; (d) an alcohol; and (e) glycerol and/or urea
    Type: Application
    Filed: October 16, 2019
    Publication date: December 9, 2021
    Inventors: John MAMA, David LEWIS, Sarah LUCAS
  • Publication number: 20210361693
    Abstract: Molecules for inhibiting arachidonate 15-lipoxygenase (ALOX-15) gene products including dsRNA (dsRNA) agents such as small interfering RNAs (siRNAs), antisense oligonucleotides, and small molecule inhibitors for therapeutic use. Additionally provided are methods to inhibit the expression of a target gene by administering these agents for the treatment of diseases involving ALOX-15 gene products.
    Type: Application
    Filed: February 8, 2019
    Publication date: November 25, 2021
    Inventors: Shannon BRUSE, Brian CAJES, Omri GOTTESMAN, David ROZEMA, David LEWIS
  • Publication number: 20210357268
    Abstract: There is a need for more effective and efficient constrained-optimization-based operational load balancing. In one example, a method comprises determining constraint-satisfying operator-unit mapping arrangements that satisfy an operator unity constraint and an operator capacity constraint; for each constraint-satisfying operator-unit mapping arrangement, determining an arrangement utility measure; processing each arrangement utility measure using an optimization-based ensemble machine learning model that is configured to determine an optimal operator-unit mapping arrangement of the plurality of constraint-satisfying operator-unit mapping arrangements; and performing one or more operational load balancing operations based on the optimal operator-unit mapping arrangement.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 18, 2021
    Inventors: Kieran O'Donoghue, Michael J. McCarthy, Neill Michael Byrne, David Lewis Frankenfield
  • Publication number: 20210298345
    Abstract: Disclosed herein is a composition for forming an aerated ready-to-eat food product quiescently and in ambient environmental conditions. The composition comprises a matrix forming system which is capable of forming a matrix defining a structure of the food product at ambient environmental conditions upon exposure to a liquid. The composition also comprises an aerating system comprising an acidulant which is capable of acidulating at ambient environmental conditions at a rate that is similar to a rate at which the matrix is formed upon exposure to a liquid, and an alkali which is capable of reacting with the acidulant to form an aerating gas.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 30, 2021
    Applicant: BYRON FOOD SCIENCE PTY LIMITED
    Inventors: Deborah LEWIS, David LEWIS
  • Publication number: 20210297381
    Abstract: A method for use by a mobile device configured to operate in a wireless network for the communication of data messages with a server is described. The method comprises receiving, at a mobile device, an indication that a pending message is available for retrieval from a host service, and communicating directly with the host service to retrieve the pending message from the host service.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: David Clark, Allan David Lewis, Barry Gilhuly, David Bajar, Nataliya Martsyna, Robbie John Maurice
  • Patent number: 11116778
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds which are prodrugs of ALOX-15 inhibitors. Also described herein are methods for using such compounds in the treatment of disease.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: September 14, 2021
    Assignee: EMPIRICO INC.
    Inventors: Omri Gottesman, Shannon Bruse, Brian Cajes, David Lewis, David Rozema
  • Publication number: 20210279878
    Abstract: In one embodiment, a computing system may access design data of a printed circuit board to be produced by a manufacturing process. The system may determine one or more corrections for the design data of the printed circuit board based on one or more correction rules for correcting one or more parameters associated with the printed circuit board. The system may automatically adjust one or more of the parameters associated with the design data of the printed circuit board based on the one or more corrections. The adjusted parameters may be associated with an impedance of the printed circuit board. The one or more corrections may cause the impendence of the printed circuit board to be independent from layer thickness variations of the printed circuit board to be produced by the manufacturing process.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 9, 2021
    Inventors: David Lewis Adler, Freddie Erich Babian, Scott Joseph Jewler
  • Patent number: 11094019
    Abstract: Methods, system, and computer program products for associating off-line transactions involving a product with visitors to a web-site. Data relating to an off-line transaction and data relating to visitors to a web-site is received in a computer. The computer determines a score for each visitor based on a number of page views relating to a product in the transaction. A subset of visitors may be determined based on the scores. A likely candidate may then be selected from the subset of visitors using matching methods that compare e-mail addresses, IP addresses, geographic proximities, and times of event occurrences of the transaction to those of the visitor web sessions. The visitor having the strongest match may be identified as a likely candidate, and a web session generated by the likely candidate associated with the off-line transaction for analytics analysis of web marketing and web-site design effectiveness.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: August 17, 2021
    Assignee: School Outfitters
    Inventors: Scott Jolliffe, David Lewis
  • Publication number: 20210245068
    Abstract: In an aspect, a toy assembly is provided, and includes a housing, an inner object (which may, in some embodiments, be a toy character) inside the housing, a tether, and a breakout motor. The breakout motor is operatively connected to the tether such that operation of the breakout motor drives the tether to rip a hole in the housing to open the housing.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 12, 2021
    Inventors: David Lewis MCDONALD, Amy Anne PRUZANSKY
  • Publication number: 20210205720
    Abstract: In an aspect, a toy assembly is provided and includes a toy assembly that includes a housing, a toy character inside the housing, and a breakout member that is operable to impact the housing so as to break the housing to expose the toy character. The housing includes a breakage zone for impact and breakage by the breakout member. In the breakage zone, the housing is formed from a polymer composition that includes a base polymer, an organic acid metal salt; and an inorganic filler.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Inventors: David Lewis MCDONALD, Anne N. CHARBONNEAU, Hamid R. HASHEMI, Victor LAI
  • Patent number: 11042981
    Abstract: In one embodiment, a computing system may access design data of a printed circuit board to be produced by a first manufacturing process. The system may analyze the design data of the printed circuit board using a machine-learning model, wherein the machine-learning model is trained based on X-ray inspection data associated with the first manufacturing process. The system may automatically determine one or more corrections for the design data of the printed circuit board based on the analysis result by the machine-learning model.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: June 22, 2021
    Assignee: SVXR, Inc.
    Inventors: David Lewis Adler, Freddie Erich Babian, Scott Joseph Jewler
  • Patent number: 11032693
    Abstract: Techniques for use by a mobile device configured to operate in a wireless network for the communication of data messages with a server are described. When the mobile device does not have an open session with the server, the mobile device receives from a service node via the wireless network a message which informs the mobile device that a data message has arrived at the server and needs to be retrieved. The message includes an identifier which identifies the data message at the server. In response to opening an application at the mobile device, the mobile device communicates directly with the server via the wireless network for retrieving the data message. This involves commencing an open session with the server, sending to the server a command for retrieving the data message, and receiving from the server the data message in response to sending the command. The mobile device may use the identifier for retrieving the data message from the server.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: June 8, 2021
    Assignee: BlackBerry Limited
    Inventors: David Clark, Allan David Lewis, Barry Gilhuly, David Bajar, Nataliya Martsyna, Robbie John Maurice
  • Publication number: 20210163950
    Abstract: Provided herein are oligonucleotide compositions that inhibit ANGPTL7 and reduce intraocular pressure when administered to an eye. The oligonucleotide compositions contain nucleoside modifications.
    Type: Application
    Filed: January 22, 2021
    Publication date: June 3, 2021
    Inventors: Omri GOTTESMAN, Shannon BRUSE, Paul BUSKE, Brian CAJES, David LEWIS, David ROZEMA
  • Patent number: 11007670
    Abstract: A process of producing a manufactured wood product comprises providing a plurality of wood pieces having substantially an equilibrium moisture content; contacting the plurality of wood pieces with one or more additives under conditions for the additive(s) to soak into the wood pieces; applying a thermoplastic adhesive comprising a thermoplastic resin and a crosslinking agent to the wood pieces to form adhesive coated wood pieces; optionally heating the adhesive coated wood pieces to form heated adhesive coated wood pieces; assembling the adhesive coated wood pieces in a desirable configuration to form assembled adhesive coated wood pieces; compressing the assembled adhesive coated wood pieces in a press at a pressure and for a time sufficient to compact and compress the assembled wood pieces to force trapped air out of and mechanically deform the assembled adhesive coated wood pieces so that adjacent wood pieces conform to the shape of one another; crosslinking the thermoplastic adhesive to at least a critica
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: May 18, 2021
    Assignee: 3RT Holding Pty Ltd.
    Inventors: David A. Lewis, Jonathan Andrew Campbell, Rebecca Esther Norman
  • Publication number: 20210142199
    Abstract: There is a need for solutions for more efficient predictive data analysis systems. This need can be addressed, for example, by a system configured to receive temporal inferences for a predictive task, where each temporal inference is associated with a temporal benchmark and the temporal benchmarks include a base temporal benchmark and supplemental temporal benchmarks; generate a cross-temporal prediction for the predictive task by applying one or more cross-temporal probabilistic updates to the base temporal inference, where each cross-temporal probabilistic update is associated with a supplemental temporal benchmark; and display the cross-temporal prediction using a cross-temporal prediction interface.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 13, 2021
    Inventors: Michael J. McCarthy, Kieran O'Donoghue, Harutyun Shahumyan, Neill Michael Byrne, David Lewis Frankenfield
  • Publication number: 20210130247
    Abstract: A fertiliser pellet comprising: a first region of a nitrogen-providing fertiliser composition; and a second region adhered to the exterior of the first region, the second region comprising a fertiliser composition capable of providing (a) two or more alkali metal and/or alkaline earth metal nutrients and (b) sulphur.
    Type: Application
    Filed: January 7, 2021
    Publication date: May 6, 2021
    Inventors: Robert John MEAKIN, Timothy David LEWIS
  • Patent number: 10987601
    Abstract: In an aspect, a toy assembly is provided, and includes a housing, an inner object (which may, in some embodiments, be a toy character) inside the housing, a tether, and a breakout motor. The tether connects the inner object to the housing. The breakout motor is operatively connected to a portion of the inner object to drive the inner object to carry out movement inside the housing. The movement of the inner object inside the housing drives the tether to open a hole in the housing.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 27, 2021
    Assignee: Spin Master Ltd.
    Inventors: David Lewis McDonald, Amy Anne Pruzansky
  • Patent number: 10989070
    Abstract: A turbine having a stationary shroud ring formed about rotor blades. The stationary shroud ring may include an inner shroud segment. The inner shroud segment may include a cooling configuration that includes a crossflow channel. The crossflow channel may extend lengthwise between an upstream end and a downstream end, and, therebetween, include a junction point that divides the crossflow channel lengthwise into upstream and downstream sections, with the upstream section extending between the upstream end and the junction point, and the downstream section extending between the junction point and the downstream end. The crossflow channel may have a cross-sectional flow area that varies lengthwise such that a cross-sectional flow area of the upstream section decreases between the upstream end and the junction point, and a cross-sectional flow area of the downstream section increases between the junction point and the downstream end.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: April 27, 2021
    Assignee: General Electric Company
    Inventors: Brad Wilson VanTassel, Evan Andrew Sewall, Joseph Anthony Weber, Travis J Packer, Joseph Daniel Franzen, Jr., Bryan David Lewis
  • Patent number: 10941404
    Abstract: Provided herein are oligonucleotide compositions that inhibit ANGPTL7 and reduce intraocular pressure when administered to an eye. The oligonucleotide compositions contain nucleoside modifications.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: March 9, 2021
    Assignee: EMPIRICO INC.
    Inventors: Omri Gottesman, Shannon Bruse, Paul Buske, Brian Cajes, David Lewis, David Rozema