Patents by Inventor Craig Stewart

Craig Stewart 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: 9514428
    Abstract: Apparatus, systems, and methods are described that can be used to generate an operating schedule for a controller of an energy storage asset that is in communication with a transport vehicle, based on an optimization process. The operating schedule is generated based on an operation characteristic of the energy storage asset, an energy-generating capacity of the transport vehicle in communication with the energy storage asset based on a motion of the transport vehicle, and a price associated with a market (including a regulation market and/or an energy market). Operation of the energy storage asset according to the generated operating schedule facilitates derivation of energy-related revenue, over a time period T. The energy-related revenue available to the energy customer over the time period T is based at least in part on the regulation market and/or the energy market.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: December 6, 2016
    Assignee: Viridity Energy, Inc.
    Inventors: Alain P. Steven, Duncan K. Devore, Craig Stewart
  • Publication number: 20160307282
    Abstract: Determining a location to consider when purchasing property may be difficult. A system for selecting one or more potentially appropriate neighborhoods for a user may generate profiles of different neighborhoods within a city. A generated user profile may be matched to the neighborhood profiles in order to provide potentially appropriate neighborhoods to a user.
    Type: Application
    Filed: April 15, 2016
    Publication date: October 20, 2016
    Inventor: Craig Stewart
  • Patent number: 9367052
    Abstract: Apparatus, systems, and methods are described that can be used to generate an operating schedule for a controller of an energy storage asset that is in communication with a transport vehicle, based on an optimization process. The operating schedule is generated based on an operation characteristic of the energy storage asset, an energy-generating capacity of the transport vehicle in communication with the energy storage asset based on a motion of the transport vehicle, and a price associated with a market (including a regulation market and/or an energy market). Operation of the energy storage asset according to the generated operating schedule facilitates derivation of energy-related revenue, over a time period T. The energy-related revenue available to the energy customer over the time period T is based at least in part on the regulation market and/or the energy market.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: June 14, 2016
    Assignee: VIRIDITY ENERGY, INC.
    Inventors: Alain P. Steven, Duncan K. DeVore, Craig Stewart
  • Publication number: 20150326015
    Abstract: The apparatuses and methods herein facilitate generation of energy-related revenue for an energy customer of an electricity supplier, for a system that includes an energy storage asset. The apparatuses and methods herein can be used to generate operating schedules for a controller of the energy storage asset. When implemented, the generated operating schedules facilitates derivation of the energy-related revenue, over a time period T, associated with operation of the at least one energy storage asset according to the generated operating schedule. The energy-related revenue available to the energy customer over the time period T is based at least in part on a wholesale electricity market.
    Type: Application
    Filed: November 4, 2014
    Publication date: November 12, 2015
    Inventors: Alain P. Steven, Audrey A. Zibelman, Duncan K. DeVore, Craig Stewart
  • Publication number: 20150286656
    Abstract: It is decided whether to increase a total amount of storage in a pool of Hadoop storage and whether to increase a total amount of processing in a pool of Hadoop processing. If it is decided to increase the total amount of storage and not increase the total amount of processing, the total amount of storage is increased without increasing processing. If it is decided to not increase the total amount of storage and increase the total amount of processing, the total amount of processing is increased without increasing storage. In response to receiving a request to perform a process on a set of data, processing is allocated from the pool of processing and storage is allocated from the pool of storage where the allocated processing and storage are used to perform the process on the set of data.
    Type: Application
    Filed: June 23, 2015
    Publication date: October 8, 2015
    Inventors: Hamid R. Djam, Craig Stewart, Michael Hancock, Qiyan Chen, Feng Guo, Kay Yan, Dong Xiang
  • Publication number: 20150252000
    Abstract: This invention provides processes for preparation of 3-alkyl indoles of Formula 1: wherein A1, A2 and A3 are independently selected from the group consisting of: H, X, OR1, CN, CONR22 and C02R3; R1 is C1-C6 alkyl; R2 is H or C1-C6 alkyl; R3 is C1-C6 alkyl; LG is a leaving group; X is a halogen; and n is 1, 2 or 3.
    Type: Application
    Filed: September 12, 2013
    Publication date: September 10, 2015
    Inventors: Craig Stewart, Peter Garth Blazecka, Gamini Weeratunga, Uma Kotipalli, Sammy Chris Duncan, Yajun Zhao
  • Patent number: 9092451
    Abstract: A request is received to perform a process on a set of data. A set of resources, including processing and storage, is obtained to run an appropriate Hadoop system to process the received request. The set of data is processed using the obtained set of resources. One or more storage resources associated with the distributed system are allocated where a total amount of storage associated with the distributed system is independent of a total amount of processing associated with the distributed system. The processing results are stored in the allocated storage resources.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: July 28, 2015
    Assignee: EMC Corporation
    Inventors: Hamid R. Djam, Craig Stewart, Michael Hancock, Qiyan Chen, Feng Guo, Kay Yan, Dong Xiang
  • Patent number: 8892264
    Abstract: The apparatuses and methods herein facilitate generation of energy-related revenue for an energy customer of an electricity supplier, for a system that includes an energy storage asset. The apparatuses and methods herein can be used to generate operating schedules for a controller of the energy storage asset. When implemented, the generated operating schedules facilitates derivation of the energy-related revenue, over a time period T, associated with operation of the at least one energy storage asset according to the generated operating schedule. The energy-related revenue available to the energy customer over the time period T is based at least in part on a wholesale electricity market.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: November 18, 2014
    Assignee: Viridity Energy, Inc.
    Inventors: Alain P. Steven, Audrey A. Zibelman, Duncan K. DeVore, Craig Stewart
  • Publication number: 20140304025
    Abstract: Apparatus, systems, and methods are described that can be used to generate an operating schedule for a controller of an energy storage asset that is in communication with a transport vehicle, based on an optimization process. The operating schedule is generated based on an operation characteristic of the energy storage asset, an energy-generating capacity of the transport vehicle in communication with the energy storage asset based on a motion of the transport vehicle, and a price associated with a market (including a regulation market and/or an energy market). Operation of the energy storage asset according to the generated operating schedule facilitates derivation of energy-related revenue, over a time period T. The energy-related revenue available to the energy customer over the time period T is based at least in part on the regulation market and/or the energy market.
    Type: Application
    Filed: October 29, 2012
    Publication date: October 9, 2014
    Applicant: Viridity Energy, Inc.
    Inventors: Alain P. Steven, Duncan K. Devore, Craig Stewart
  • Patent number: 8835638
    Abstract: This invention relates to 1,3-oxathiolane derivatives (I), processes for the preparation of 1,3-oxathiolane derivatives and intermediate compounds thereof.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: September 16, 2014
    Assignee: Apotex Pharmachem Inc.
    Inventors: Craig Stewart, Michael B. Johansen, Probal Kanti Datta, Yajun Zhao
  • Patent number: 8822175
    Abstract: The invention relates to a continuous water monitoring system, including components thereof, and a method relating thereto for continuously monitoring, in real-time, a water supply in order to detect contaminants therein. The system employs the use of a live culture of bioluminescent bacteria and suitable light detecting means.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: September 2, 2014
    Assignee: Cymtox Limited
    Inventors: Colin Gibson, Gerald Melville Aubrey Jones, Francisco Gomez, John Thomas Magee, David Tallis Pooley, William Ralph Craig Stewart
  • Publication number: 20130274474
    Abstract: This invention relates to 1,3-oxathiolane derivatives (I), processes for the preparation of 1,3-oxathiolane derivatives and intermediate compounds thereof.
    Type: Application
    Filed: April 12, 2013
    Publication date: October 17, 2013
    Applicant: APOTEX PHARMACHEM INC.
    Inventors: Craig Stewart, Michael B. Johansen, Probal Kanti Datta, Yajun Zhao
  • Publication number: 20120296482
    Abstract: The apparatuses and methods herein facilitate generation of energy-related revenue for an energy customer of an electricity supplier, for a system that includes an energy storage asset. The apparatuses and methods herein can be used to generate operating schedules for a controller of the energy storage asset. When implemented, the generated operating schedules facilitates derivation of the energy-related revenue, over a time period T, associated with operation of the at least one energy storage asset according to the generated operating schedule. The energy-related revenue available to the energy customer over the time period T is based at least in part on a wholesale electricity market.
    Type: Application
    Filed: April 19, 2012
    Publication date: November 22, 2012
    Inventors: Alain P. Steven, Audrey A. Zibelman, Duncan K. DeVore, Craig Stewart
  • Patent number: 7900943
    Abstract: A rear suspension system for an all-terrain vehicle having a chassis and at least three wheels. Two trailing arms are pivotally connected to a chassis. Each of the trailing arms includes a drive shaft bearing. A CV joint pivot arm is pivotally connected to the chassis. A CV joint housing is connected to the CV joint pivot arm. The CV joint housing includes a CV joint bearing. A CV joint is housed inside the CV joint housing and is supported by the CV joint bearing. A drive shaft extends through the CV joint and is rigidly connected to the CV joint. The drive shaft is further supported by each of the drive shaft bearings attached to the trailing arms. A shock absorption system is connected between the drive shaft and the chassis. In a preferred embodiment, a cross bar is connected between the trailing arms for stability. Also, preferably, the rear suspension system includes a sway bar and linear shock absorbers acting in combination to provide optimum suspension.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: March 8, 2011
    Inventor: Craig Stewart
  • Patent number: 7876115
    Abstract: A chuck includes a conductive element that contacts a device under test in a location on the chuck. The chuck includes an upper surface for supporting a device under test and a conductive element that extends through the chuck to the upper surface of the chuck. The conductive element is electrically isolated from the upper surface of the chuck, and makes electrical contact with any device under test supported by the chuck.
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: January 25, 2011
    Assignee: Cascade Microtech, Inc.
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rod Jones, John Dunklee, Tim Lesher, David Newton
  • Publication number: 20090269836
    Abstract: Apparatus and method of exposing a chemical, biological or biochemical sample to radiation. A sample in liquid or vapour phase is segmented and conveyed along a sample path. At least one generator or source for generating electromagnetic radiation is directed at the sample and at least one of reflected, emitted and transmitted radiation is measured at least one point along the sample path. In one embodiment, the sample is a luminescent culture produced by a continuous culture system.
    Type: Application
    Filed: July 2, 2009
    Publication date: October 29, 2009
    Inventors: Brian Norman Ellison, Colin Gibson, Norman Arthur Grant, Gerard Joseph Hyland, David Lloyd, John Thomas Magee, David Tallis Pooley, William Ralph Craig Stewart
  • Publication number: 20090215110
    Abstract: The invention relates to a continuous water monitoring system, including components thereof, and a method relating thereto for continuously monitoring, in real-time, a water supply in order to detect contaminants therein. The system employs the use of a live culture of bioluminescent bacteria and suitable light detecting means.
    Type: Application
    Filed: May 17, 2006
    Publication date: August 27, 2009
    Inventors: Colin Gibson, Gerald Melville Aubrey Jones, Francisco Gomez, John Thomas Magee, David Tallis Pooley, William Ralph Craig Stewart
  • Publication number: 20090153167
    Abstract: A chuck includes a conductive element that contacts a device under test in a location on the chuck.
    Type: Application
    Filed: February 17, 2009
    Publication date: June 18, 2009
    Inventors: Craig Stewart, Anthony Lord, Jeff Spencer, Terry Burcham, Peter McCann, Rodd Jones, John Dunklee, Tim Lesher, David Newton
  • Publication number: 20090127813
    Abstract: A rear suspension system for an all-terrain vehicle having a chassis and at least three wheels. Two trailing arms are pivotally connected to a chassis. Each of the trailing arms includes a drive shaft bearing. A CV joint pivot arm is pivotally connected to the chassis. A CV joint housing is connected to the CV joint pivot arm. The CV joint housing includes a CV joint bearing. A CV joint is housed inside the CV joint housing and is supported by the CV joint bearing. A drive shaft extends through the CV joint and rigidly connected to the CV joint. The drive shaft is further supported by each of the drive shaft bearings attached to the trailing arms. A shock absorption system is connected between the drive shaft and the chassis. In a preferred embodiment, a cross bar is connected between the trailing arms for stability. Also, preferably, the rear suspension system includes a sway bar and linear shock absorbers acting in combination to provide optimum suspension.
    Type: Application
    Filed: November 15, 2007
    Publication date: May 21, 2009
    Inventor: Craig Stewart
  • Patent number: D752121
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: March 22, 2016
    Inventors: Ivan Craig Stewart, Michael S Dillard