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
  • Patent number: 9334686
    Abstract: Described here is an integrated control system for crash-rated barriers and bollards, barrier products and software which will improve the operational safety characteristics of the barriers and ancillary equipment; identify potential security breaches of the barrier operating system, and predict potential failures in the system. Crash rated barriers and bollards are used to prevent a vehicle attempting to penetrate the secure perimeter of a facility with malicious intent. Installation and operation of crash rated barriers is utilized to protect both government, commercial and private facilities against such threats. Simultaneously it allows ingress and egress to the facility resulting in the end user having to determine tradeoffs for security versus safety. The barriers described here are designed and certified to withstand attacks from heavy vehicles traveling at high rates of speed.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: May 10, 2016
    Assignee: Intellimar, Inc.
    Inventors: Mark Odell Oakes, Matthew Joseph Roland, John David Bray, Vebi Livoreka
  • 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: 20150016882
    Abstract: Described here is an integrated control system for crash-rated barriers and bollards, barrier products and software which will improve the operational safety characteristics of the barriers and ancillary equipment; identify potential security breaches of the barrier operating system, and predict potential failures in the system. Crash rated barriers and bollards are used to prevent a vehicle attempting to penetrate the secure perimeter of a facility with malicious intent. Installation and operation of crash rated barriers is utilized to protect both government, commercial and private facilities against such threats. Simultaneously it allows ingress and egress to the facility resulting in the end user having to determine tradeoffs for security versus safety. The barriers described here are designed and certified to withstand attacks from heavy vehicles traveling at high rates of speed.
    Type: Application
    Filed: July 11, 2014
    Publication date: January 15, 2015
    Inventors: Mark Odell Oakes, Matthew Joseph Roland, John David Bray, Vebi Livoreka
  • 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: 20100254764
    Abstract: A system and method for prevention of erosion utilizing a sub-tidal platform designed to be lodged at a beachhead. The sub-tidal platform will be placed under water and will contain at least one or a plurality of main trusses exhibiting a curvilinear convex shape and containing a plurality of gates and at least one or a plurality of intermittent trusses exhibiting a curvilinear convex shape and containing a plurality of gates which, when in their closed position, decelerate material entrained with liquid and allow for deposit of said material in the spaces formed by the trusses.
    Type: Application
    Filed: June 8, 2010
    Publication date: October 7, 2010
    Inventor: David Brais
  • Patent number: 7736089
    Abstract: A system and method for prevention of erosion utilizing a sub-tidal platform designed to be lodged at a beachhead. The sub-tidal platform will be placed under water and will contain at least one or a plurality of main trusses exhibiting a curvilinear convex shape and containing a plurality of gates and at least one or a plurality of intermittent trusses exhibiting a curvilinear convex shape and containing a plurality of gates which, when in their closed position, decelerate material entrained with liquid and allow for deposit of said material in the spaces formed by the trusses.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: June 15, 2010
    Inventor: David Brais
  • Publication number: 20080187398
    Abstract: A system and method for prevention of erosion utilizing a sub-tidal platform designed to be lodged at a beachhead. The sub-tidal platform will be placed under water and will contain at least one or a plurality of main trusses exhibiting a curvilinear convex shape and containing a plurality of gates and at least one or a plurality of intermittent trusses exhibiting a curvilinear convex shape and containing a plurality of gates which, when in their closed position, decelerate material entrained with liquid and allow for deposit of said material in the spaces formed by the trusses.
    Type: Application
    Filed: February 7, 2007
    Publication date: August 7, 2008
    Inventor: David Brais
  • 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: 6638337
    Abstract: The additives, in particulate solid form, are conveyed pneumatically in a divergent stream from a pneumatic gun to impinge upon the molten iron and mix therewith. The gun is spaced above a surface of molten iron such that the pneumatically conveyed stream including the additive has a central axis which is either horizontal (or at an acute angle to the horizontal). The gun is prefereably adjustable for adjustment of the stream angle, and the stream may be either added to pouring metal or to cover a surface of the molten iron.
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: October 28, 2003
    Assignee: Qual-Chem Limited
    Inventors: Stephen David Bray, Keith Harris
  • 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