Patents by Inventor David Bray

David Bray 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: 12198787
    Abstract: Methods and apparatus for estimating properties of a mixture of two or more surfactant species are provided. Multiple molecular dynamics simulations of the mixture are performed, each simulation using a particular total concentration of the surfactant species and a particular ratio of the surfactant species, such that the multiple simulations cover a plurality of such total concentrations and a plurality of such ratios, each simulation being carried out above the critical micelle concentration of the simulated mixture. For each simulation, and from the results of each simulation, a distribution of each surfactant species between at least a micellar pseudo-phase and a non-micellar pseudo-phase of the mixture at the particular total concentration and particular ratio for that simulation is determined.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: January 14, 2025
    Assignee: United Kingdom Research and Innovation
    Inventors: Patrick Warren, David Bray, Richard Anderson, Annalaura Del Regno
  • Publication number: 20220254454
    Abstract: Methods and apparatus for estimating properties of a mixture of two or more surfactant species are provided. Multiple molecular dynamics simulations of the mixture are performed, each simulation using a particular total concentration of the surfactant species and a particular ratio of the surfactant species, such that the multiple simulations cover a plurality of such total concentrations and a plurality of such ratios, each simulation being carried out above the critical micelle concentration of the simulated mixture. For each simulation, and from the results of each simulation, a distribution of each surfactant species between at least a micellar pseudo-phase and a non-micellar pseudo-phase of the mixture at the particular total concentration and particular ratio for that simulation is determined.
    Type: Application
    Filed: February 4, 2022
    Publication date: August 11, 2022
    Applicant: United Kingdom Research and Innovation
    Inventors: Patrick Warren, David Bray, Richard Anderson, Annalaura Del Regno
  • Patent number: 10434814
    Abstract: A security document, along with its methods of formation, is provided. The security document may include a base sheet, a colored coating on the base sheet, a foil laminate on at least a portion of the colored coating, and an outer lacquer coating over the colored coating such that the foil laminate is embedded between the colored coating and the outer lacquer coating. The outer lacquer coating may include a polymeric resin, and may also include a crosslinking agent and a wetting agent.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: October 8, 2019
    Assignee: Neenah, Inc.
    Inventors: David Bray, Jonathan Robson, Vivian Taylor, Jamie Flannigan, Ann-Marie Busch
  • Patent number: 9898780
    Abstract: A method and system for the issuance of Instant Credit has an Instant Credit engine that performs instantaneous analyses. The method and system can operate along side existing “batch” processes. In addition, the method and system offer various channels of distribution for the Instant Credit products. With the present invention, Instant Credit and other Instant services (e.g., instant account balance transfers, etc.) can be obtained via, Internet, point-of-sale and other distribution channels. The present system also enables highly dynamic product offerings, which can be generated “instantaneously” based on a variety of factors, such as, for example, the channels of distribution (e.g., telephone or Internet), the product sought and/or even the particular individual and/or entity that is applying for a line of credit.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: February 20, 2018
    Assignee: Citibank, N.A.
    Inventors: Bob Bornhofen, Luke Byrne, David Bray, Richard Elder, Richard Feight, Kathleen Hill Pinnola, Faye Shimshi, Ray Quinlan, Mark Cheeseman
  • Publication number: 20170326902
    Abstract: A security document, along with its methods of formation, is provided. The security document may include a base sheet, a colored coating on the base sheet, a foil laminate on at least a portion of the colored coating, and an outer lacquer coating over the colored coating such that the foil laminate is embedded between the colored coating and the outer lacquer coating. The outer lacquer coating may include a polymeric resin, and may also include a crosslinking agent and a wetting agent.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 16, 2017
    Inventors: David Bray, Jonathan Robson, Vivian Taylor, Jamie Flannigan, Ann-Marie Busch
  • Publication number: 20160046429
    Abstract: Multi-compartment insulated container systems and methods of using the same are described. In one embodiment, a container system includes a frame. The frame may include perimeter walls and interior walls interconnecting the perimeter walls, thereby forming a plurality of container sections having openings. At least one interior wall may be configured to facilitate heat transfer between neighboring container sections via heat conducting material. The system may include a plurality of access hatches covering at least some of the openings. The plurality of access hatches may be configured to retard heat transfer between the exterior of the frame and the interior via heat insulating material. In some embodiments, the frame may be configured to be housed within an exterior container. The exterior container may be thermally insulated.
    Type: Application
    Filed: October 27, 2015
    Publication date: February 18, 2016
    Inventor: David Bray
  • Publication number: 20150073975
    Abstract: A method and system for the issuance of Instant Credit has an Instant Credit engine that performs instantaneous analyses. The method and system can operate along side existing “batch” processes. In addition, the method and system offer various channels of distribution for the Instant Credit products. With the present invention, Instant Credit and other Instant services (e.g., instant account balance transfers, etc.) can be obtained via, Internet, point-of-sale and other distribution channels. The present system also enables highly dynamic product offerings, which can be generated “instantaneously” based on a variety of factors, such as, for example, the channels of distribution (e.g., telephone or Internet), the product sought and/or even the particular individual and/or entity that is applying for a line of credit.
    Type: Application
    Filed: September 26, 2014
    Publication date: March 12, 2015
    Inventors: Bob BORNHOFEN, Luke BYRNE, David BRAY, Richard ELDER, Richard FEIGHT, Kathleen Hill PINNOLA, Faye SHIMSHI, Ray QUINLAN, Mark CHEESEMAN
  • Patent number: 8918338
    Abstract: A method and system for the issuance of Instant Credit has an Instant Credit engine that performs instantaneous analysis. The method and system can operate along side existing “batch” processes. In addition, the method and system offer various channels of distribution for the Instant Credit products. With the present invention, Instant Credit and other Instant services (e.g., instant account balance transfers, etc.) can be obtained via, Internet, point-of-sale and other distribution channels. The present system also enables highly dynamic product offerings, which can be generated “instantaneously” based on a variety of factors, such as, for example, the channels of distribution (e.g., telephone or Internet), the product sought and/or even the particular individual and/or entity that is applying for a line of credit.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: December 23, 2014
    Assignee: Citibank, N.A.
    Inventors: Bob Bornhofen, Luke Byrne, David Bray, Richard Elder, Richard Feight, Kathleen Hill Pinnola, Faye Shimshi, Ray Quinlan, Mark Cheeseman
  • Publication number: 20110049865
    Abstract: A security document comprising a printed security feature having a tactile feel, said security feature comprising a printed layer with particles protruding at least 10 ?m therefrom in an amount of at least 3 particles per mm2 of said layer.
    Type: Application
    Filed: February 20, 2009
    Publication date: March 3, 2011
    Inventor: David Bray
  • Publication number: 20050280405
    Abstract: A method and apparatus for providing improved electromagnetic compatibility between a power source (20) and a switching element (22) in a switched mode power supply includes a device (24) for measuring an electrical variable, for example current, that fluctuates as the switching element (22) switches power received from the power source (20). A signal injector (28) is arranged to generate an electrical signal, for example current, of substantially the same amplitude, but opposite polarity, as the measured current, and to inject it between the power source (20) and the switching element (22) so as to tend to minimize fluctuations in the electrical variable.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 22, 2005
    Inventor: David Bray
  • Publication number: 20050170173
    Abstract: This invention relates to a printing-writing sheet comprising a medium for which at least one face has a surface on which at least one type of dry erasable marking can be made, the said surface being formed by a composition comprising a film-forming agent and a release agent not containing any coating pigments. It also relates to a reusable article comprising at least the said sheet.
    Type: Application
    Filed: January 29, 2003
    Publication date: August 4, 2005
    Inventors: Michel Coguelin, David Bray
  • Patent number: 4927483
    Abstract: A nail file comprises a core of stiff sheet material and a layer of abrasive material laminated to at least one surface of the sheet material.
    Type: Grant
    Filed: November 17, 1988
    Date of Patent: May 22, 1990
    Inventor: David Bray
  • Patent number: 4785835
    Abstract: A nail file comprises a core of stiff sheet material and a layer of abrasive material laminated to at least one surface of the sheet material.
    Type: Grant
    Filed: October 14, 1986
    Date of Patent: November 22, 1988
    Inventor: David Bray
  • Patent number: 4545843
    Abstract: Adhesive tape is manufactured by laminating at least one layer of a heat activated adhesive film to one layer of a substrate material, and coating the thereby obtained laminate with a pressure sensitive adhesive. Because the substrate is laminated with a film, typically a random copolymer of ethylene and acrylic acid, the adhesive which is thereafter coated on the laminate will not flow through the substrate, even if a porous substrate is used.
    Type: Grant
    Filed: August 15, 1983
    Date of Patent: October 8, 1985
    Inventor: David Bray
  • Patent number: D437669
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: February 13, 2001
    Assignee: Chep UK Limited
    Inventors: Stephen Trevor Blason, David Bray
  • Patent number: D445554
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: July 24, 2001
    Assignee: Chep UK Limited
    Inventors: Stephen Trevor Blason, David Bray
  • Patent number: D324749
    Type: Grant
    Filed: December 10, 1990
    Date of Patent: March 17, 1992
    Assignee: Glasdon Group, Limited
    Inventor: David Bray
  • Patent number: D357777
    Type: Grant
    Filed: February 16, 1994
    Date of Patent: April 25, 1995
    Inventor: David Bray