Patents by Inventor Erin Crawford

Erin Crawford 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: 20220282303
    Abstract: Methods for controlling for non-systematic error in an amplification-based next generation sequencing (NGS) library preparation are described, which method includes using an internal amplification control (IAC) sharing identical priming sites to a native nucleic acid target template of interest in a NGS library preparation.
    Type: Application
    Filed: April 25, 2022
    Publication date: September 8, 2022
    Applicant: The University of Toledo
    Inventors: James C. Willey, Thomas Blomquist, Erin Crawford
  • Patent number: 11312987
    Abstract: Methods for controlling for non-systematic error in an amplification-based next generation sequencing (NGS) library preparation are described, which method includes using an internal amplification control (IAC) sharing identical priming sites to a native nucleic acid target template of interest in a NGS library preparation.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: April 26, 2022
    Assignee: The University of Toledo
    Inventors: James C. Willey, Thomas Blomquist, Erin Crawford
  • Publication number: 20180216163
    Abstract: Methods for controlling for non-systematic error in an amplification-based next generation sequencing (NGS) library preparation are described, which method includes using an internal amplification control (IAC) sharing identical priming sites to a native nucleic acid target template of interest in a NGS library preparation.
    Type: Application
    Filed: March 1, 2018
    Publication date: August 2, 2018
    Applicant: The University of Toledo
    Inventors: James C. Willey, Thomas Blomquist, Erin Crawford
  • Patent number: 9944973
    Abstract: Methods for standardized sequencing of nucleic acids and uses thereof are described. The identification of genetic information is becoming a key piece of information for the diagnosis and treatment of many diseases. In order to make such diagnostic tool readily available, it is desired that this identification be as efficient and as inexpensive as possible.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: April 17, 2018
    Assignee: The University of Toledo
    Inventors: James C. Willey, Thomas Blomquist, Erin Crawford
  • Patent number: 9528161
    Abstract: Described herein are materials, methods, and kits enabling accurate and reproducible two-color reverse-transcription real-time quantitative PCR (RT-qPCR) for quality-controlled molecular diagnostic testing of samples that may contain degraded RNA. In certain aspects described herein are materials, methods, and kits for use in the molecular diagnostic testing of lung cancer in FFPE samples and/or fresh-frozen samples. Also described herein are materials and methods to control for inter-experimental variation occurring during two-color RT-qPCR amplification arising from variation in fluorescence specific activity, use of different thermocyclers, and inter-laboratory differences.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: December 27, 2016
    Assignee: The University of Toledo
    Inventors: James C. Willey, Jiyoun Yeo, Erin Crawford
  • Publication number: 20150292001
    Abstract: Methods for standardized sequencing of nucleic acids and uses thereof are described. The identification of genetic information is becoming a key piece of information for the diagnosis and treatment of many diseases. In order to make such diagnostic tool readily available, it is desired that this identification be as efficient and as inexpensive as possible.
    Type: Application
    Filed: November 25, 2013
    Publication date: October 15, 2015
    Applicant: The University of Toledo
    Inventors: James C. Willey, Thomas Blomquist, Erin Crawford
  • Publication number: 20150225798
    Abstract: Described herein are materials, methods, and kits enabling accurate and reproducible two-color reverse-transcription real-time quantitative PCR (RT-qPCR) for quality-controlled molecular diagnostic testing of samples that may contain degraded RNA. In certain aspects described herein are materials, methods, and kits for use in the molecular diagnostic testing of lung cancer in FFPE samples and/or fresh-frozen samples. Also described herein are materials and methods to control for inter-experimental variation occurring during two-color RT-qPCR amplification arising from variation in fluorescence specific activity, use of different thermocyclers, and inter-laboratory differences.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 13, 2015
    Applicant: THE UNIVERSITY OF TOLEDO
    Inventors: James C. Willey, Jiyoun Yeo, Erin Crawford
  • Publication number: 20070092892
    Abstract: The present invention relates to methods and compositions for identifying biomarkers that indicate a biological state, in particular transcription factor biomarkers and genes that can be regulated by such transcription factor biomarkers. The invention also relates to identifying polymorphisms in such transcription factors and regulated genes indicative of the biological state. The biomarkers and polymorphisms identified find use in diagnostic and treatment approaches, e.g., some embodiments the invention provide methods and kits for detecting bronchogenic carcinoma and risks thereof.
    Type: Application
    Filed: September 5, 2006
    Publication date: April 26, 2007
    Inventors: James Willey, Erin Crawford, D'Anna Mullins
  • Publication number: 20070092891
    Abstract: The present invention relates to methods and compositions for identifying biomarkers that indicate a biological state, in particular transcription factor biomarkers and genes that can be regulated by such transcription factor biomarkers. The invention also relates to identifying polymorphisms in such transcription factors and regulated genes indicative of the biological state. The biomarkers and polymorphisms identified find use in diagnostic and treatment approaches, e.g., some embodiments the invention provide methods and kits for detecting bronchogenic carcinoma and risks thereof.
    Type: Application
    Filed: September 5, 2006
    Publication date: April 26, 2007
    Inventors: James Willey, Erin Crawford, D'Anna Mullins
  • Publication number: 20070092893
    Abstract: The present invention relates to methods and compositions for identifying biomarkers that indicate a biological state, in particular transcription factor biomarkers and genes that can be regulated by such transcription factor biomarkers. The invention also relates to identifying polymorphisms in such transcription factors and regulated genes indicative of the biological state. The biomarkers and polymorphisms identified find use in diagnostic and treatment approaches, e.g., some embodiments the invention provide methods and kits for detecting bronchogenic carcinoma and risks thereof.
    Type: Application
    Filed: September 5, 2006
    Publication date: April 26, 2007
    Inventors: James Willey, Erin Crawford, D'Anna Mullins
  • Publication number: 20060194216
    Abstract: The present invention is directed to methods and compositions for evaluating allelic variations with improved quality controls, methods of preparing such compositions, and applications employing such compositions and methods. In particular, the present invention provides methods and compositions for reducing false positives and/or false negatives in nucleic acid measurements.
    Type: Application
    Filed: March 4, 2005
    Publication date: August 31, 2006
    Inventors: James Willey, Erin Crawford, David Weaver
  • Publication number: 20060190192
    Abstract: The present invention is directed to methods and compositions for evaluating nucleic acids, methods of preparing such compositions, and applications and business methods employing such compositions and methods. In particular, the present invention provides business methods for operating a gene expression measurement service.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 24, 2006
    Applicants: Medical College of Ohio, Gene Express, Inc.
    Inventors: James Willey, Brad Austermiller, Erin Crawford, Charles Knight, Terry Osborn, Robert Zahorchak
  • Publication number: 20060188909
    Abstract: The present invention is directed to methods and compositions for evaluating nucleic acids, methods of preparing such compositions, and applications and business methods employing such compositions and methods. In particular, the present invention provides business methods for operating a gene expression measurement service.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 24, 2006
    Applicants: Medical College of Ohio, Gene Express, Inc.
    Inventors: James Willey, Brad Austermiller, Erin Crawford, Charles Knight, Terry Osborn, Robert Zahorchak
  • Publication number: 20060188908
    Abstract: The present invention is directed to methods and compositions for evaluating nucleic acids, methods of preparing such compositions, and applications and business methods employing such compositions and methods. In particular, the present invention provides business methods for operating a gene expression measurement service.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 24, 2006
    Applicants: Medical College of Ohio, Gene Express, Inc.
    Inventors: James Willey, Brad Austermiller, Erin Crawford, Charles Knight, Terry Osborn, Robert Zahorchak
  • Publication number: 20060183144
    Abstract: The present invention is directed to methods and compositions for evaluating nucleic acids, methods of preparing such compositions, and applications and business methods employing such compositions and methods. In particular, the present invention provides business methods for operating a gene expression measurement service.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 17, 2006
    Applicants: Medical College of Ohio, Gene Express, Inc.
    Inventors: James Willey, Brad Austermiller, Erin Crawford, Charles Knight, Terry Osborn, Robert Zahorchak
  • Publication number: 20050260586
    Abstract: The present invention identifies and quantifies changes in gene expression associated with non-small cell lung cancer NSCLC by examining gene expression in tissue from normal lung and diseased lung. The present invention also identifies and quantifies expression profiles which serve as useful diagnostic markers as well as markers that are useful to monitor disease states, disease progression, drug toxicity, drug efficacy and drug metabolism.
    Type: Application
    Filed: March 27, 2003
    Publication date: November 24, 2005
    Inventors: Jeffrey Demuth, Erin Crawford, James Willey, David Weaver