Patents by Inventor Keith Rao Heffley

Keith Rao Heffley 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: 10393725
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: August 27, 2019
    Assignee: CELLOMICS, INC.
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins
  • Patent number: 10353130
    Abstract: An apparatus and method of delivering a precisely sized, homogeneous field of light within an optical system. The apparatus operates equally well over UV, visible, and NIR wavelengths, over a wide range of input beam divergence and regardless of heterogeneity. A tapered or contoured homogenizing rod that creates an evenly distributed illumination at a target area of specific size.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: July 16, 2019
    Assignee: Cellomics, Inc.
    Inventors: Dirk John Vandenberg, Monica Jo Tomaszewski, Keith Rao Heffley, Steven Roland Auger
  • Publication number: 20190154652
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Application
    Filed: January 28, 2019
    Publication date: May 23, 2019
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins
  • Patent number: 10234445
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: March 19, 2019
    Assignee: CELLOMICS, INC.
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins
  • Publication number: 20170276857
    Abstract: An apparatus and method of delivering a precisely sized, homogeneous field of light within an optical system. The apparatus operates equally well over UV, visible, and NIR wavelengths, over a wide range of input beam divergence and regardless of heterogeneity. A tapered or contoured homogenizing rod that creates an evenly distributed illumination at a target area of specific size.
    Type: Application
    Filed: December 8, 2015
    Publication date: September 28, 2017
    Applicant: Cellomics, Inc.
    Inventors: Dirk John VANDENBERG, Monica Jo TOMASZEWSKI, Keith Rao HEFFLEY, Steven Roland AUGER
  • Publication number: 20170248574
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Application
    Filed: May 15, 2017
    Publication date: August 31, 2017
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins
  • Patent number: 9683939
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: June 20, 2017
    Assignee: CELLOMICS, INC.
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins
  • Publication number: 20150323462
    Abstract: A system and method that images biological samples and uses chromophores to analyze the imaged samples. The chromophore analysis can be done by itself or in conjunction with fluorophore analysis in High Content Imaging systems. To perform chromophore analysis the biological samples can be labeled with different chromophores and imaged using transmitted light that is at least partially absorbed by the chromophores. To also perform fluorophore analysis the samples can also be labeled with fluorophores that are excited by excitation light. The chromophore analysis and fluorophore analysis can be performed separately or concurrently using a High Content Imaging system. The system provides the expanded capability by illuminating the chromophore-labeled samples with transmitted light of different wavelengths and automatically detecting the images which represent the differential absorption of the colored lights by the sample.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 12, 2015
    Inventors: Richik Niloy Ghosh, Dirk John VandenBerg, III, Keith Rao Heffley, Monica Jo Tomaszewski, Jeffrey Robert Haskins