Patents by Inventor Russell A. Edwards

Russell A. Edwards 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: 7983202
    Abstract: The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an uplink from end user equipments within the cell. Other end user equipment located within the cell which have no or only poor communication directly with the base station over the FDD communicate with the base station indirectly via an intermediate end user equipment, such as a mobile telephone. The intermediate end user equipment includes an FDD transceiver and a Time Division Duplex (TDD) transceiver and an FDD/TDD interface.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: July 19, 2011
    Assignee: Nortel Networks Limited
    Inventor: Keith Russell Edwards
  • Patent number: 7954219
    Abstract: A device for mounting and removing a substrate from a baseplate, in particular a substrate holder assembly device, including automated features for latching and unlatching a substrate, for use in a coating mechanism, from a baseplate, which includes an adjustable snap ring holder.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 7, 2011
    Assignee: JDS Uniphase Corporation
    Inventors: Richard I. Seddon, Russell Edward Barbaria, Ralf Erz, Markus K. Tilsch
  • Patent number: 7908266
    Abstract: Systems and methods are provided for automatically creating an SQL join expression. A computer-implemented graphical user interface may receive a first user input that identifies a first table to be included in the SQL join expression and a second user input that identifies a second table to be included in the SQL join expression. Software instructions stored in a computer-readable medium may automatically define the SQL join expression by matching one or more keys or indices in the first table with one or more keys or indices in the second table.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: March 15, 2011
    Assignee: SAS Institute Inc.
    Inventors: Donna Evelyn Zeringue, Russell Edward Robison, Nancy Anne Rausch
  • Publication number: 20110027002
    Abstract: Exchangeable attachments and apparatus and methods for retaining exchangeable and tradable attachments, such as attachments that are removably attached to a retainer. Retainers may be located on, for example, the non-marking end of a writing implement, hair barrettes, shoe laces, bracelets, broaches, earrings, keychains, necklaces, rings, etc. Attachments may be coupled to a receptacle located in the retainer, wherein the attachment is inserted into a receptacle and rotated in a first direction to couple the attachment to the retainer, and wherein the attachment is rotated in a second direction and removed from the receptacle to uncouple the attachment from the retainer. Attachments may be stored internal to the apparatus to which the retainer is attached. Attachments may include identifying indicia or other designs. The retainer may include protrusions or another type of stand to allow the attachments to be displayed while the retainer is removed from the writing implement.
    Type: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Inventors: Robert David Castro, Russell Edward Castro
  • Patent number: 7862979
    Abstract: The invention provides a process for the manufacture of a toner which comprises the steps of: a) providing a latex dispersion containing primary resin particles and surfactant; b) providing a colorant dispersion containing primary colorant particles and surfactant; c) optionally providing a wax dispersion containing primary wax particles and surfactant; d) providing at least one carboxy functional compound of Formula (1), which may be in acid, salt and/or complex form: wherein R is a carbocyclic or heterocyclic radical which may be optionally substituted and Z1 is a bond or linker group, on condition that the amount of carboxy functional compound of Formula (1) provided in acid and/or salt form is at least 1.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: January 4, 2011
    Assignee: Fujifilm Imaging Colorants Limited
    Inventors: Daniel Patrick Morris, Martin Russell Edwards, Mohammed Nawaz, Oliver Callaghan, Simon Pickard
  • Patent number: 7862978
    Abstract: The invention provides a process for the manufacture of a toner which comprises the steps of: a) providing a latex dispersion containing primary resin particles and surfactant; b) providing a colorant dispersion containing primary colorant particles and surfactant; c) optionally providing a wax dispersion containing primary wax particles and surfactant; d) providing at least one carboxy functional compound of Formula (1), which may be in acid, salt and/or complex form: wherein R is a carbocyclic or heterocyclic radical which may be optionally substituted and Z1 is a bond or linker group and wherein the amount of carboxy functional compound of Formula (1) provided is greater than 3% by weight, the amount of carboxy functional compound being calculated according to the following equation: amount ? ? of ? ? carboxy ? ? functional ? ? ? compound ? ? ( % ? ? weight ) = 100 × weight ? ? ? of ? ? carboxy ? ? functional ? ? compound ( weight
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: January 4, 2011
    Assignee: Fujifilm Imaging Colorants Limited
    Inventors: Daniel Patrick Morris, Martin Russell Edwards, Mohammed Nawaz, Oliver Callaghan, Simon Pickard
  • Publication number: 20100331968
    Abstract: There is described zeolites containing releasably adsorbed nitric oxide, methods of preparing the zeolites, methods of releasing the nitric oxide into a solution or into air and uses of the zeolites in therapy.
    Type: Application
    Filed: September 2, 2010
    Publication date: December 30, 2010
    Inventors: Russell Edward Morris, Paul Stewart Wheatley, Anthony Robert Butler
  • Publication number: 20100255414
    Abstract: A process for the manufacture of a toner comprising toner particles which comprise at least resin and colorant, the process comprising the steps of: providing a mixed dispersion of at least primary resin particles, primary colorant particles and a carboxy functional compound of Formula (1) and/or a salt thereof and/or a complex thereof in a liquid medium, wherein R is a carbocyclic or heterocyclic group and Z1 is a bond or a linker group, the at least primary resin particles and primary colorant particles being stabilised by two or more surfactants in the liquid medium, the surfactants comprising at least a first ionic surfactant and a second ionic surfactant of the same polarity as the first ionic surfactant, wherein the first and second ionic surfactants have different linear chain lengths; and causing the primary particles to associate.
    Type: Application
    Filed: April 29, 2008
    Publication date: October 7, 2010
    Inventors: Daniel Patrick Morris, Martin Russell Edwards, Mohammed Nawaz, Simon Pickard
  • Publication number: 20100248785
    Abstract: The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
    Type: Application
    Filed: April 27, 2010
    Publication date: September 30, 2010
    Applicant: NORTEL NETWORKS LIMITED
    Inventors: Steve Beaudin, Keith Russell Edwards, Xiaoyun Hu, Peter Deane
  • Publication number: 20100239512
    Abstract: Disclosed are metal organic frameworks that adsorb nitric oxide, NO-loaded metal organic frameworks, methods of preparing the NO-loaded metal organic frameworks, methods of releasing the nitric oxide into a solution or into air, and uses of the metal organic frameworks.
    Type: Application
    Filed: August 16, 2007
    Publication date: September 23, 2010
    Inventors: Russell Edward Morris, Paul Stewart Wheatley
  • Publication number: 20100190102
    Abstract: A process for preparing a toner comprising a binder resin and a colorant, wherein the binder resin comprises a polyester resin having an acid value (AV) greater than 5 mg KOH/g, the process comprising: providing an aqueous dispersion of self-dispersed polyester resin particles and associating the polyester resin particles by means of a change in the pH of the dispersion.
    Type: Application
    Filed: June 20, 2008
    Publication date: July 29, 2010
    Inventors: Daniel Patrick Morris, John Dylan Morgan, Martin Russell Edwards, Miguel Angel Rodriguez-Vazquez, Mohammed Nawaz, Zoonia Mehmood
  • Publication number: 20100173244
    Abstract: A process for preparing a toner comprising a binder resin and a colorant, wherein the binder resin comprises a polyester resin having an acid value greater than 5 mg KOH/g, the process comprising: providing an aqueous dispersion of polyester resin particles stabilised by an ionic surfactant and then associating the polyester resin particles.
    Type: Application
    Filed: June 20, 2008
    Publication date: July 8, 2010
    Inventors: Daniel Patrick Morris, John Dylan Morgan, Martin Russell Edwards, Miguel Angel Rodriguez-Vazquez, Mohammed Nawaz, Zoonia Mehmood
  • Publication number: 20100165893
    Abstract: The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an uplink from end user equipments within the cell. Other end user equipment located within the cell which have no or only poor communication directly with the base station over the FDD communicate with the base station indirectly via an intermediate end user equipment, such as a mobile telephone. The intermediate end user equipment includes an FDD transceiver and a Time Division Duplex (TDD) transceiver and an FDD/TDD interface.
    Type: Application
    Filed: August 28, 2009
    Publication date: July 1, 2010
    Inventor: Keith Russell Edwards
  • Patent number: 7729726
    Abstract: The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: June 1, 2010
    Assignee: Nortel Networks Limited
    Inventors: Steve Beaudin, Keith Russell Edwards, Xiaoyun Hu, Peter Deane
  • Publication number: 20100129751
    Abstract: A process for the manufacture of a toner comprising toner particles which comprise at least resin and colorant, the process comprising the steps of: providing a mixed dispersion of at least primary resin particles and primary colorant particles stabilised by two or more surfactants in a liquid medium, the surfactants comprising at least a first ionic surfactant and a second ionic surfactant of the same polarity as the first ionic surfactant, wherein the first and second ionic surfactants have different linear chain lengths; and causing the primary particles to associate.
    Type: Application
    Filed: April 29, 2008
    Publication date: May 27, 2010
    Inventors: Daniel Patrick Morris, Martin Russell Edwards, Mohammed Nawaz, Simon Pickard
  • Patent number: 7671300
    Abstract: A heater element is provided adapted to heat a belt in a fuser assembly. The heater element comprises laterally spaced-apart features extending beyond a center section provided between the features. The features and center section are adapted to face an inner surface of the belt.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: March 2, 2010
    Assignee: Lexmark International, Inc.
    Inventors: Russell Edward Lucas, Jason Romain, Jerry Wayne Smith, Casey Thomas Wilson
  • Patent number: 7672631
    Abstract: A heater element is provided adapted to heat a belt in a fuser assembly. The heater element comprises laterally spaced-apart first and second features. The first feature may have a first inner surface and the second feature may have a second inner surface facing the first inner surface. Preferably, at least a majority portion of at least one of the first and second inner surfaces is positioned at an oblique angle relative to a reference line extending substantially perpendicular to a path a substrate moves along as it passes through the fuser assembly.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: March 2, 2010
    Assignee: Lexmark International, Inc.
    Inventors: Russell Edward Lucas, Katherine Mary Mulloy, Jerry Wayne Smith, Fangsheng Wu
  • Publication number: 20090269690
    Abstract: The invention provides a process for the manufacture of a toner which comprises the steps of: a) providing a latex dispersion containing primary resin particles and surfactant; b) providing a colorant dispersion containing primary colorant particles and surfactant; c) optionally providing a wax dispersion containing primary wax particles and surfactant; d) providing at least one carboxy functional compound of Formula (1), which may be in acid, salt and/or complex form: wherein R is a carbocyclic or heterocyclic radical which may be optionally substituted and Z1 is a bond or linker group, on condition that the amount of carboxy functional compound of Formula (1) provided in acid and/or salt form is at least 1.
    Type: Application
    Filed: November 6, 2006
    Publication date: October 29, 2009
    Inventors: Daniel Patrick Morris, Martin Russell Edwards, Mohammed Nawaz, Oliver Callaghan, Simon Pickard
  • Patent number: 7583619
    Abstract: The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an uplink from end user equipments within the cell. Other end user equipment located within the cell which have no or only poor communication directly with the base station over the FDD communicate with the base station indirectly via an intermediate end user equipment, such as a mobile telephone. The intermediate end user equipment includes an FDD transceiver and a Time Division Duplex (TDD) transceiver and an FDD/TDD interface.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: September 1, 2009
    Assignee: Nortel Networks Limited
    Inventor: Keith Russell Edwards
  • Patent number: D630682
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: January 11, 2011
    Inventors: Robert David Castro, Russell Edward Castro