Patents by Inventor Craig Barker

Craig Barker 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).

  • Publication number: 20230400391
    Abstract: Systems and methods for automated laser microdissection are disclosed including automatic slide detection, position detection of cutting and capture lasers, focus optimization for cutting and capture lasers, energy and duration optimization for cutting and capture lasers, inspection and second phase capture and/or ablation in a quality control station and tracking information for linking substrate carrier or output microdissected regions with input sample or slide.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 14, 2023
    Inventors: Thomas BAER, Craig BARKER, Brian DONOVAN, Michael YOUNGQUIST, Alan WESSEL, Norbert LECLERC, Michael SMITH, George DAWSON
  • Patent number: 10353095
    Abstract: A method is described for seismic imaging of complex subsurface volumes using prismatic seismic energy. The method receives a seismic dataset and an earth model. The earth model is perturbed such that prismatic reflections will generate perturbed seismic amplitudes in a target area and seismic imaging is performed using the perturbed model. A second seismic image is generated using a second earth model; the second earth model may be the original earth model or a second perturbed model wherein the perturbation generates different seismic amplitudes in the target area. The two seismic images are differenced to generate a prismatic seismic image that can be used to identify geologic features that are poorly illuminated in conventional imaging. The method may be executed by a computer system.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: July 16, 2019
    Assignee: Chevron U.S.A. Inc.
    Inventors: Yonghe J. Sun, Weihong Fei, Craig A. Barker
  • Publication number: 20170010374
    Abstract: A method is described for seismic imaging of complex subsurface volumes using prismatic seismic energy. The method receives a seismic dataset and an earth model. The earth model is perturbed such that prismatic reflections will generate perturbed seismic amplitudes in a target area and seismic imaging is performed using the perturbed model. A second seismic image is generated using a second earth model; the second earth model may be the original earth model or a second perturbed model wherein the perturbation generates different seismic amplitudes in the target area. The two seismic images are differenced to generate a prismatic seismic image that can be used to identify geologic features that are poorly illuminated in conventional imaging. The method may be executed by a computer system.
    Type: Application
    Filed: June 24, 2016
    Publication date: January 12, 2017
    Inventors: Yonghe J. SUN, Weihong FEI, Craig A. BARKER
  • Patent number: 9097618
    Abstract: The present invention relates to a method for preparing cell samples for histological examination and, more particularly, a method for preparing a cell sample as a standard, or control, for use in the fields of cytology and histology.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: August 4, 2015
    Assignee: LEICA BIOSYSTEMS NEWCASTLE LIMITED
    Inventors: Craig Barker, Victoria Reid
  • Patent number: 8341653
    Abstract: Embodiments provide methods and systems for handling optical discs in a media library appliance and for replacing optical drives in the field. In one embodiment, the media library appliance comprises optical disc handling robotics developed for slim form factor slot load drives in a vertical orientation located on both sides of the robotics within a 19 inch rackable appliance. On the system level, the optical disc storage system provides modularity and scalability. The drives reside in field replaceable units (“FRUs”) that are oriented vertically on a horizontal backplane. The disc handling robotics access discs on each side stored in horizontal stacks within large disc cartridges. A small disc shuttle cartridge attaches to a large disc cartridge to provide a means to import and export a smaller number of discs from the disc cartridge.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: December 25, 2012
    Assignee: Hitachi-LG Data Storage Korea, Inc.
    Inventors: Price Berrien Terzis, Artem Mishin, Christopher Montgomery Carpenter, Brian Hale Nelson, Craig Barker
  • Publication number: 20110189722
    Abstract: The present invention relates to a method for preparing cell samples for histological examination and, more particularly, a method for preparing a cell sample as a standard, or control, for use in the fields of cytology and histology.
    Type: Application
    Filed: July 17, 2009
    Publication date: August 4, 2011
    Applicant: LEICA BIOSYSTEMS NEWCASTLE LIMITED
    Inventors: Craig Barker, Victoria Reid
  • Publication number: 20100287576
    Abstract: Embodiments provide methods and systems for handling optical discs in a media library appliance and for replacing optical drives in the field. In one embodiment, the media library appliance comprises optical disc handling robotics developed for slim form factor slot load drives in a vertical orientation located on both sides of the robotics within a 19 inch rackable appliance. On the system level, the optical disc storage system provides modularity and scalability. The drives reside in field replaceable units (“FRUs”) that are oriented vertically on a horizontal backplane. The disc handling robotics access discs on each side stored in horizontal stacks within large disc cartridges. A small disc shuttle cartridge attaches to a large disc cartridge to provide a means to import and export a smaller number of discs from the disc cartridge.
    Type: Application
    Filed: May 7, 2010
    Publication date: November 11, 2010
    Applicant: POWERFILE, INC.
    Inventors: Price Berrien Terzis, Artem Mishin, Christopher Montgomery Carpenter, Brian Hale Nelson, Craig Barker
  • Publication number: 20060237565
    Abstract: The present invention provides an alternate design for a level-wind mechanism that eliminates the requirement for the line to be threaded through an enclosed, or multiple device line guide. The present invention guides the line via an open slot created between one or more line guides that pivots about its supporting structure. The line guide(s) oscillate back and forth in concert across the axial length of the spool in order to evenly distribute the line that is being wound upon the spool. Further, the line guide is capable of being pivoted from a first position of line retrieve to a second position of line dissemination when it is desired to pay out the line from the spool.
    Type: Application
    Filed: April 18, 2006
    Publication date: October 26, 2006
    Inventor: Craig Barker
  • Patent number: 7080983
    Abstract: An educational device, such as a flipbook, is designed and utilized with an instructional methodology for teaching students about the structure of written words. The orthographic patterns found in English single-syllable words and syllables are shown using color-coded sets of pages, each imprinted with a letter or letter cluster comprising vowels, r—controlled vowels, vowel teams, initial and final consonants and consonant digraphs, initial and final consonant blends, or either of two silent es—“marvelous e” and “not so marvelous e.” Sets of prefix and suffix pages are also used, along with a schwa page, to indicate the sound of an unaccented vowel. Like letters, or letter clusters, can be substituted for each other in flipbook fashion, consonants for consonants and vowels for vowels, so that by rotating various flipbook pages, hat can be changed to hot, or hop, or chop.
    Type: Grant
    Filed: June 28, 2003
    Date of Patent: July 25, 2006
    Inventor: Kenneth Craig Barker
  • Publication number: 20060139621
    Abstract: Systems and methods for automated laser microdissection are disclosed including automatic slide detection, position detection of cutting and capture lasers, focus optimization for cutting and capture lasers, energy and duration optimization for cutting and capture lasers, inspection and second phase capture and/or ablation in a quality control station and tracking information for linking substrate carrier or output microdissected regions with input sample or slide.
    Type: Application
    Filed: September 26, 2005
    Publication date: June 29, 2006
    Inventors: Thomas Baer, Michael Youngquist, Brian Donovan, Alan Wessel, Norbert Leclerc, Michael Smith, George Dawson, Craig Barker
  • Publication number: 20050145544
    Abstract: Embodiments include processes for producing streams containing organic molecules (for example, diesel fuels and diesel fuel blending agents) including ultra-low severity hydrotreatment of at least a portion of a hydrocarbon synthesis product stream. Also, streams containing organic molecules (for example, diesel fuels and diesel fuel blending agents) produced by the processes are described.
    Type: Application
    Filed: February 10, 2005
    Publication date: July 7, 2005
    Applicant: ConocoPhillips Company
    Inventors: Keith Lawson, Douglas Jack, Craig Barker, Sridhar Gopalakrishnan, Rafael Espinoza