Patents by Inventor George Walker

George Walker 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: 20250139130
    Abstract: A method may include receiving information associated with a transmission of data. The method may include determining a classification for the information associated with the transmission of data. Based on the classification and in response to a trigger, the method may include formatting a portion of the information into a first schema associated with a location service. The method may also include transmitting a request for location information corresponding to the portion of the information to the location service according to the first schema. The method may include receiving, from the location service, the location information according to the first schema and formatting the location information from the first schema to a second schema associated with the computing device. The method may include updating the information associated with the transmission of data to include the location information.
    Type: Application
    Filed: August 6, 2024
    Publication date: May 1, 2025
    Applicant: Apple Inc.
    Inventors: Jon Tong, George Walker, Andrei P. Makhanov, Derek Farmer, Kieran O'Sullivan, Marco Paneghel, Mark Schubel, Saurabh V. Pendse
  • Patent number: 11994471
    Abstract: An apparatus for detecting an optical signal emission includes signal transmission fibers. Each fiber includes cores having the same spatial core arrangement at each end. The first ends are configured to be optically coupled to the signal emission sources. Each fiber is configured to transmit an optical signal between the first end and the second. The apparatus can also include a frame assembly securing the first ends of the fibers in a first spatial fiber arrangement corresponding to a spatial arrangement of the signal emission sources. The frame assembly can also secure the second ends of the fibers in a second spatial fiber arrangement different from the first spatial fiber arrangement. The apparatus can also include at least one signal detector configured to be optically coupled to the second ends of the fibers and configured to detect an optical signal emitted by each signal emission source.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: May 28, 2024
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Norbert Hagen, George Walker, David Combs
  • Publication number: 20230358682
    Abstract: An apparatus for detecting an optical signal emission includes signal transmission fibers. Each fiber includes cores having the same spatial core arrangement at each end. The first ends are configured to be optically coupled to the signal emission sources. Each fiber is configured to transmit an optical signal between the first end and the second. The apparatus can also include a frame assembly securing the first ends of the fibers in a first spatial fiber arrangement corresponding to a spatial arrangement of the signal emission sources. The frame assembly can also secure the second ends of the fibers in a second spatial fiber arrangement different from the first spatial fiber arrangement. The apparatus can also include at least one signal detector configured to be optically coupled to the second ends of the fibers and configured to detect an optical signal emitted by each signal emission source.
    Type: Application
    Filed: January 25, 2023
    Publication date: November 9, 2023
    Inventors: Norbert HAGEN, George WALKER, David COMBS
  • Publication number: 20200217794
    Abstract: An apparatus for detecting an optical signal emissions includes signal transmission fibers. Each fiber includes cores having the same spatial core arrangement at each end. The first ends are configured to be optically coupled to the signal emission sources. Each fiber is configured to transmit an optical signal between the first end and the second. The apparatus can also include a frame assembly securing the first ends of the fibers in a first spatial fiber arrangement corresponding to a spatial arrangement of the signal emission sources. The frame assembly can also secure the second ends of the fibers in a second spatial fiber arrangement different from the first spatial fiber arrangement. The apparatus can also include at least one signal detector configured to be optically coupled to the second ends of the fibers, and configured to detect an optical signal emitted by each signal emission source.
    Type: Application
    Filed: July 25, 2018
    Publication date: July 9, 2020
    Inventors: Norbert HAGEN, George WALKER, David COMBS
  • Publication number: 20170089814
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Application
    Filed: December 15, 2016
    Publication date: March 30, 2017
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Ping LIN, Douglas T. YAMANISHI, George WALKER, Junquan XU, Mingxian HUANG, Guoliang TAO, Lei WU, Xiaobo WANG, Joe OUYANG, Jing CHENG, Jia XU
  • Patent number: 9556485
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: January 31, 2017
    Assignee: AVIVA BIOSCIENCES CORPORATION
    Inventors: Ping Lin, Douglas T. Yamanishi, George Walker, Junquan Xu, Mingxian Huang, Guoliang Tao, Lei Wu, Xiaobo Wang, Joe Ouyang, Jing Cheng, Jia Xu
  • Publication number: 20160370345
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: January 15, 2016
    Publication date: December 22, 2016
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Antonio GUIA, George WALKER, Jia XU, Julian YUAN, Lei WU, Mingxian HUANG
  • Patent number: 9290812
    Abstract: The present invention includes methods of enriching rare cells, such as cancer cells, from biological samples, such as blood samples. The methods include performing at least one debulking step on a blood sample and selectively removing at least one type undesirable component from the blood sample to obtain a blood sample that is enriched in a rare cell of interest. In some embodiments magnetic beads coupled to specific binding members are used to selectively removed components.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: March 22, 2016
    Assignee: Aviva Biosciences Corporation
    Inventors: Douglas T. Yamanishi, Paul G. Hujsak, Sara F. Snyder, George Walker, Junquan Xu, Mingxian Huang, Guoliang Tao, Lei Wu, Xiaobo Wang, Joe Ouyang, Charina Schmitigal, Jing Cheng, Jia Xu
  • Publication number: 20160040232
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Application
    Filed: March 2, 2015
    Publication date: February 11, 2016
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Ping LIN, Douglas T. YAMANISHI, George WALKER, Junquan XU, Mingxian HUANG, Guoliang TAO, Lei WU, Xiaobo WANG, Joe OUYANG, Jing CHENG, Jia XU
  • Patent number: 9146221
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 29, 2015
    Assignee: Aviva Biosciences Corporation
    Inventors: Antonio Guia, George Walker, Jia Xu, Julian Yuan, Lei Wu, Mingxian Huang
  • Patent number: 8986944
    Abstract: The present invention includes methods of enriching rare cells, such as cancer cells, from biological samples, such as blood samples. The methods include performing at least one debulking step on a blood sample and selectively removing at least one type undesirable component from the blood sample to obtain a blood sample that is enriched in a rare cell of interest. In some embodiments magnetic beads coupled to specific binding members are used to selectively removed components.
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: March 24, 2015
    Assignee: Aviva Biosciences Corporation
    Inventors: Douglas T. Yamanishi, Paul G. Hujsak, Sara F. Snyder, George Walker, Junquan Xu, Mingxian Huang, Guoliang Tao, Lei Wu, Xiaobo Wang, Joe Ouyang, Charina Schmitigal, Jing Cheng, Jia Xu
  • Publication number: 20150079677
    Abstract: The present invention includes methods of enriching rare cells, such as cancer cells, from biological samples, such as blood samples. The methods include performing at least one debulking step on a blood sample and selectively removing at least one type undesirable component from the blood sample to obtain a blood sample that is enriched in a rare cell of interest. In some embodiments magnetic beads coupled to specific binding members are used to selectively removed components.
    Type: Application
    Filed: May 28, 2014
    Publication date: March 19, 2015
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Douglas T. YAMANISHI, Paul G. HUJSAK, Sara F. SNYDER, George WALKER, Junquan XU, Mingxian HUANG, Guoliang TAO, Lei WU, Xiaobo WANG, Joe OUYANG, Charina SCHMITIGAL, Jing CHENG, Jia XU
  • Patent number: 8980568
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: March 17, 2015
    Assignee: Aviva Biosciences Corporation
    Inventors: Ping Lin, Douglas T. Yamanishi, Paul G. Hujsak, Sara F. Snyder, George Walker, Junquan Xu, Mingxian Huang, Guoliang Tao, Lei Wu, Xiaobo Wang, Joe Ouyang, Charina Schmitigal, Jing Cheng, Elizabeth Kwok, Jia Xu
  • Patent number: 8969021
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: March 3, 2015
    Assignee: AVIVA Biosciences Corporation
    Inventors: Ping Lin, Douglas T. Yamanishi, George Walker, Junquan Xu, Mingxian Huang, Guoliang Tao, Lei Wu, Xiaobo Wang, Joe Ouyang, Jing Cheng, Jia Xu
  • Publication number: 20140073536
    Abstract: The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.
    Type: Application
    Filed: September 13, 2013
    Publication date: March 13, 2014
    Inventors: Ping LIN, Douglas T. YAMANISHI, George WALKER, Junquan XU, Mingxian HUANG, Guoliang TAO, Lei WU, Xiaobo WANG, Joe OUYANG, Jing CHENG, Jia XU
  • Publication number: 20130266490
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 10, 2013
    Applicant: AVIVA BIOSCIENCES CORPORATION
    Inventors: Antonio GUIA, George WALKER, Jia XU, Julian YUAN, Lei WU, Mingxian HUANG
  • Publication number: 20090209029
    Abstract: The present invention includes biochips for the measurement of cellular ion channels and methods of use and manufacture. The biochips of the present invention have enhanced sealing capabilities provided in part by chemically modifying the surface of the biochip surface or substrate or by exposure to an ionized gas. The present invention also includes novel cartridges for biochips.
    Type: Application
    Filed: September 18, 2008
    Publication date: August 20, 2009
    Inventors: Antonio Guia, George Walker, Mingxian Huang, Abdelleh Menikh, Lei Wu, Sithiphong Khachonesin, Julian Yuan, Jia Xu
  • Publication number: 20080106284
    Abstract: The present invention is directed to a high density test probe which provides a means for testing a high density and high performance integrated circuits in wafer form or as discrete chips. The test probe is formed from a dense array of elongated electrical conductors which are embedded in an compliant or high modulus elastomeric material. A standard packaging substrate, such as a ceramic integrated circuit chip packaging substrate is used to provide a space transformer. Wires are bonded to an array of contact pads on the surface of the space transformer. The space transformer formed from a multilayer integrated circuit chip packaging substrate. The wires are as dense as the contact location array. A mold is disposed surrounding the array of outwardly projecting wires. A liquid elastomer is disposed in the mold to fill the spaces between the wires.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Brian Beaman, Keith Fogel, Paul Lauro, Maurice Norcott, Da-Yuan Shih, George Walker
  • Publication number: 20080106872
    Abstract: The present invention is directed to a high density test probe which provides a means for testing a high density and high performance integrated circuits in wafer form or as discrete chips. The test probe is formed from a dense array of elongated electrical conductors which are embedded in an compliant or high modulus elastomeric material. A standard packaging substrate, such as a ceramic integrated circuit chip packaging substrate is used to provide a space transformer Wires are bonded to an array of contact pads on the surface of the space transformer. The space transformer formed from a multilayer integrated circuit chip packaging substrate. The wires are as dense as the contact location array. A mold is disposed surrounding the array of outwardly projecting wires. A liquid elastomer is disposed in the mold to fill the spaces between the wires.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Brian Beaman, Keith Fogel, Paul Lauro, Maurice Norcott, Da-Yuan Shih, George Walker
  • Publication number: 20080106283
    Abstract: The present invention is directed to a high density test probe which provides a means for testing a high density and high performance integrated circuits in wafer form or as discrete chips. The test probe is formed from a dense array of elongated electrical conductors which are embedded in an compliant or high modulus elastomeric material. A standard packaging substrate, such as a ceramic integrated circuit chip packaging substrate is used to provide a space transformer. Wires are bonded to an array of contact pads on the surface of the space transformer. The space transformer formed from a multilayer integrated circuit chip packaging substrate. The wires are as dense as the contact location array. A mold is disposed surrounding the array of outwardly projecting wires. A liquid elastomer is disposed in the mold to fill the spaces between the wires.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Brian Beaman, Keith Fogel, Paul Lauro, Maurice Norcott, Da-Yuan Shih, George Walker