Patents by Inventor Kenneth W. Hester

Kenneth W. Hester 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: 9212273
    Abstract: This present invention relates to carbon nanotubes as fillers in composites with materials such as elastomers, thermosets and thermoplastics. A further feature of this invention relates to the development of a concentrate of carbon nanotubes with an elastomer wherein the concentrate can be further diluted with an elastomer and other polymers and fillers using conventional melt mixing.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: December 15, 2015
    Assignee: Molecular Rebar Design, LLC
    Inventors: Clive P. Bosnyak, Kurt W. Swogger, Kenneth W. Hester
  • Patent number: 8985840
    Abstract: Mixing apparatus and methods for the continuous production of monomer emulsions that may be used in the production of polymer dispersions by radical aqueous emulsion polymerization. The mixing apparatus can include a pipe-in-pipe injector (100) and a suitable rotor-stator mixer (102). Liquids are delivered to the rotor-stator mixer via an inner (110) and an outer (108) pipe in such a way as to substantially prevent feed inconsistencies in a feed ratio of the liquids prior to entering a mixing zone of the rotor-stator mixer for emulsion formation.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: March 24, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Kenneth W. Hester, Daniel R. Stanley, Mark S. Riddle, Mark A. Greschaw, Dennis D. Hacker
  • Publication number: 20130281612
    Abstract: This present invention relates to carbon nanotubes as fillers in composites with materials such as elastomers, thermosets and thermoplastics. A further feature of this invention relates to the development of a concentrate of carbon nanotubes with an elastomer wherein the concentrate can be further diluted with an elastomer and other polymers and fillers using conventional melt mixing.
    Type: Application
    Filed: December 12, 2011
    Publication date: October 24, 2013
    Applicant: Styron Europe GmbH
    Inventors: Clive P. Bosnyak, Kurt W. Swogger, Kenneth W. Hester
  • Publication number: 20110160340
    Abstract: Mixing apparatus and methods for the continuous production of monomer emulsions that may be used in the production of polymer dispersions by radical aqueous emulsion polymerization. The mixing apparatus can include a pipe-in-pipe injector (100) and a suitable rotor-stator mixer (102). Liquids are delivered to the rotor-stator mixer via an inner (110) and an outer (108) pipe in such a way as to substantially prevent feed inconsistencies in a feed ratio of the liquids prior to entering a mixing zone of the rotor-stator mixer for emulsion formation.
    Type: Application
    Filed: June 24, 2009
    Publication date: June 30, 2011
    Inventors: Kenneth W. Hester, Daniel R. Stanley, Mark S. Riddle, Mark A. Greschaw, Dennis D. Hacker
  • Publication number: 20110021698
    Abstract: The present disclosure provides embodiments of polymeric particles, aqueous coating compositions, coating compositions, processes of making polymeric particles hydrophobic coatings, processes for making hydrophobic synthetic latex compositions, processes of forming polymeric particle agglomerates for use in a hydrophobic coating, and process of making hydrophobic polymeric binders. In some embodiments, the polymeric particle includes a polymer having an elastic modulus greater than about 108 Pascal (Pa), measured at 25 degrees Celsius (° C.) and at a deformation frequency of 1 radian per second, where the polymeric particle is hydrophobic, and where the hydrophobicity is achieved by polymerizing a monomer in a mixture comprising water and a fatty acid, or salt thereof, where the monomer contains less than about 3 parts acid monomer per 100 parts dry monomer.
    Type: Application
    Filed: January 9, 2009
    Publication date: January 27, 2011
    Inventors: Jouko T. Vyörykkä, Pekka J. Salminen, Etienne Lazarus, Peter Sandkuehler, Gerald A. Vandezande, Kenneth W. Hester, Juergen Dombrowski
  • Patent number: 6804773
    Abstract: A method that includes receiving a function call from an administrator at a computer system is provided. The function call includes an argument. A function identified by the function call is executed in response to receiving the function call. Information is transferred from a location identified by the argument to the computer system in response to the function being executed.
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: October 12, 2004
    Assignee: Dell Products L.P.
    Inventors: Steven A. Grigsby, Kenneth W. Hester
  • Patent number: 6125408
    Abstract: A computer system and new method of generating peripheral device configurations in a computer system having multiple types of system resources is disclosed. The method defines a resource priority list for the system resources and configures a device a resource type at a time based on the resource type priority list. The resource priority list is a function of the number of resource items for each system resource and the available resources in the computer system. The method thus serves to minimize the number of testing or checking iterations in configuring a device, whereby significant improving device configuring and conflict resolution in a computer system.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: September 26, 2000
    Assignee: Compaq Computer Corporation
    Inventors: Cindy R. McGee, Garyl L. Hester, John DeNardo, Kenneth W. Hester, Tami J. Gibbons, Bradley J. Staff
  • Patent number: 5991826
    Abstract: A method for configuring devices in a computer system using pattern matching is disclosed. The method constructs the initial configuration pattern by retrieving and storing a working device configuration in the configuration pattern. For each resource item of a supported resource type of a device, the method generates a resource combination matching a configuration pattern, which is updated after each testing iteration, to check in a deterministic order for a configuration conflict until a non-conflicting resource is found. If a conflicting resource is found, the method has the option of moving the conflicting resource to a non-conflicting resource. The process recursively repeats itself for each supported resource type of a device to produce a device configuration matching the configuration pattern. Each next potential device configuration is deterministically generated using a configuration index and the configuration pattern.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: November 23, 1999
    Assignee: Compaq Computer Coporation
    Inventors: Cindy R. McGee, Garyl L. Hester, John DeNardo, Kenneth W. Hester
  • Patent number: 5964871
    Abstract: The present invention resolves conflicts in the computer system with one or more devices and one or more system resources and where each of the devices has an existing configuration and one or more acceptable configurations. The devices are represented as one or more objects corresponding to each of the devices. Each object has a move procedure and a fit procedure. The move procedure requests objects representative of other devices to move from their existing configurations, while the fit procedure attempts to fit an acceptable configuration of the object into the system resources. The objects are linked together using a tree structure. When a new or unconfigured device is to be added to the system, the apparatus provides a new or unconfigured object representative of the new or unconfigured device.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: October 12, 1999
    Assignee: Compaq Computer Corporation
    Inventors: Garyl L. Hester, Cindy R. McGee, John DeNardo, Kenneth W. Hester
  • Patent number: 5884075
    Abstract: An apparatus and a method resolve conflicts arising from the addition of a new or unconfigured device to a computer system having one or more system resources. The computer system has one or more existing devices, wherein each of existing devices has an existing configuration. Additionally, each of existing or new/unconfigured devices has one or more acceptable configurations. The apparatus resolves conflict by attempting to fit the new/unconfigured device into the system resources and if a non-conflicting configuration is available from the acceptable configurations for the new/unconfigured device, setting the configuration of the new/unconfigured device to the non-conflicting configuration. However, in the event that a non-conflicting configuration cannot be located, the apparatus requests one of the existing devices to select another configuration from its acceptable configurations until a non-conflicting configuration is available for the first device.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: March 16, 1999
    Assignee: Compaq Computer Corporation
    Inventors: Garyl L. Hester, Cindy R. McGee, John DeNardo, Kenneth W. Hester