Patents Assigned to Quest Diagnostics
  • Patent number: 10079138
    Abstract: Provided are methods for determining the amount of reverse T3 in a sample using mass spectrometry. The methods generally involve ionizing reverse T3 in a sample and detecting and quantifying the amount of the ion to determine the amount of reverse T3 in the sample.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: September 18, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: J. Fred Banks, Peter P. Chou, Noriya M. Matt
  • Patent number: 10072308
    Abstract: Provided herein are methods for determining the presence or absence of an enteroviruses and parechoviruses in a biological sample. The methods involve identifying the presence or absence of a target nucleic acids from the viruses using direct amplification from a biological sample without a step of extraction of the nucleic acids, but retaining substantially the same specificity and sensitivity of methods assaying extracted nucleic acids. Also provided are methods of diagnosis using the methods provided and compositions and kits for the practice of the methods.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: September 11, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Peter Lee, Lakshmi Nair, Albert Castro, Maria Vestal, Michelle Tabb
  • Patent number: 10067133
    Abstract: The present invention provides methods of classifying cluster of differentiation (CD) marker phenotype for hematopoietic cancer cells using multiple circulating cell-free CD markers in bodily fluid. In other aspects, treatment and disease progression of particular hematopoietic cancers can be monitored by measuring the levels of CD and other markers in bodily fluids of a patient.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: September 4, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventor: Maher Albitar
  • Patent number: 10066226
    Abstract: The invention provides methods for isolating RNA from the soluble fraction of urine. The methods can be used for detecting the presence or absence of an RNA, or quantifying the amount of an RNA. The methods are useful for diagnosing an individual suspected of having a disease by detecting the level of RNA associated with the disease in the soluble fraction of urine. The methods are also useful for prognosing an individual diagnosed with a disease by detecting the level of RNA associated with the disease in the soluble fraction of urine.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: September 4, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Heather Sanders, Hai-Rong Li
  • Patent number: 10053738
    Abstract: Provided herein are methods for miRNA profiling for the diagnosis, prognosis, and management of melanoma and differentiation of melanoma from nevi.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: August 21, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Kevin Qu, Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen
  • Publication number: 20180208987
    Abstract: The present invention provides novel mutations of the CFTR gene related to cystic fibrosis or to conditions associated with cystic fibrosis. The mutations include duplication of exons including duplication of exons 6b through 10. Methods of identifying if an individual contains the exons 6b through 10 duplication are provided as well as nucleic acid fragments that contain the junction site of the duplicated segment. The detection of additional mutations in the CFTR gene are also provided.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 26, 2018
    Applicant: Quest Diagnostics Investments Incorporated
    Inventor: Feras Hantash
  • Patent number: 10030276
    Abstract: Disclosed is a method for determining the presence of Mycobacterium tuberculosis complex nucleic acids in a test sample. In particular, regions of the IS6110 preferential locus (ipl) 3?-flanking region of the Mycobacterium tuberculosis complex genome are amplified and detected. In addition, oligonucleotides that can be used as primers to amplify the ipl 3?-flanking region and probe oligonucleotides are described.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: July 24, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventor: Maurice Exner
  • Publication number: 20180195129
    Abstract: The present invention provides novel mutations of the CFTR gene related to cystic fibrosis or to conditions associated with cystic fibrosis. Also provided are probes for detecting the mutant sequences. Methods of identifying if an individual has a genotype containing one or more mutations in the CFTR gene are further provided.
    Type: Application
    Filed: March 2, 2018
    Publication date: July 12, 2018
    Applicant: Quest Diagnostics Investments Incorporated
    Inventors: Weimin SUN, Matthew J. McGinniss, Donghui Huang, Arlene Buller, Raymond Fenwick, Mei Peng, Franklin Quan
  • Publication number: 20180182477
    Abstract: The invention relates to the administration of prescription drug formulary information. A list of drugs that a particular prescription drug plan will pay for in whole or in part is called a formulary. The invention involves the use of information and customizable rules associated with formularies, combined with information from patient medical records, to generate custom, dynamic formularies applicable to specific patients, groups of patients, or both. Depending on the choice of rules and the other information, this may help payers control prescription drug costs by encouraging the use of less-expensive drugs when medically appropriate, but without impairing the freedom of prescribers to prescribe specific drugs according to their professional judgments. Some embodiments may also be adapted to generate and store data about the use and functioning of the embodiments or aspects of them and to generate reports containing some or all such data in response to queries.
    Type: Application
    Filed: February 26, 2018
    Publication date: June 28, 2018
    Applicant: Quest Diagnostics Investments Inc.
    Inventors: Richard A. Mahoney, Thomas R. Wagner
  • Publication number: 20180176159
    Abstract: Embodiments of the invention include systems and methods for transmitting messages related to certain information while maintaining the confidentiality of that information. A potential recipient may register one or more devices for receipt of such messages while specifying rules regarding when different messages may be delivered to the various devices. To keep sensitive information confidential, the messages may include only a link to such sensitive information, but exclude the sensitive information itself. An authorized recipient may then use the link to access the sensitive information via a password-protected Web site.
    Type: Application
    Filed: February 20, 2018
    Publication date: June 21, 2018
    Applicant: Quest Diagnostics Investments Incorporated
    Inventors: Douglas Menkedick, David Rapperport, Maheswar Putta
  • Publication number: 20180163274
    Abstract: Provided herein are methods for the diagnosis, or management of liver diseases, e.g., hepatocellular carcinoma, using profiles of the miRNAs determined from cellular or acellular body fluids.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 14, 2018
    Applicant: Quest Diagnostics Investments Incorporated
    Inventors: Kevin Qu, Ke Zhang, Maher Albitar
  • Publication number: 20180142304
    Abstract: The present technology relates to methods for determining whether a patient diagnosed with breast cancer, colorectal cancer, melanoma or lung cancer will benefit from or is predicted to be responsive to treatment with an individual therapeutic agent or a specific combination of therapeutic agents. These methods are based on screening a patient's solid tumors and detecting alterations in target nucleic acid sequences corresponding to a specific set of cancer-related genes. Kits for use in practicing the methods are also provided.
    Type: Application
    Filed: October 28, 2015
    Publication date: May 24, 2018
    Applicant: Quest Diagnostics Investments Incorporated
    Inventors: Heather SANDERS, Kevin QU, James PRENTICE, Frederic WALDMAN
  • Publication number: 20180135128
    Abstract: The present disclosure provides methods for determining whether a patient exhibiting cystic fibrosis symptoms, or a patient at risk for cystic fibrosis, will benefit from treatment with one or more anti-cystic fibrosis therapeutic agents. These methods are based on detecting hereditary cystic fibrosis related mutations in small-volume dried biological fluid samples that are collected using a volumetric absorptive microsampling device. Kits for use in practicing the methods are also provided.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Heather Sanders, Nigel J. Clarke
  • Publication number: 20180136211
    Abstract: The present disclosure provides rapid and non-invasive methods for determining whether a patient will benefit from treatment with therapeutic agents that inhibit Hepatitis C virus (HCV). These methods are based on detecting HCV RNA and/or anti-HCV antibodies in small-volume dried biological fluid samples that are collected using a microsampling device. Kits for use in practicing the methods are also provided.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Amy Rogers, John A. Leake, Nigel J. Clarke, Russell E. Baumann
  • Publication number: 20180135135
    Abstract: The present disclosure provides rapid and non-invasive methods for determining whether a patient exhibiting cancer symptoms, or at risk for hereditary cancers such as breast cancer, ovarian cancer, colon cancer, or skin cancer, will benefit from treatment with one or more therapeutic agents. These methods are based on detecting hereditary cancer-related mutations in small-volume dried biological fluid samples that are collected using a volumetric absorptive microsampling device (e.g., MITRA Tip). Kits for use in practicing the methods are also provided.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Heather Sanders, Nigel J. Clarke
  • Patent number: 9973650
    Abstract: Systems and methods are provided though which a transaction, e.g., in a multi-tier, distributed application may be initiated from a portable or hand-held device, such as a smartphone. A computer system or systems, possibly remote from the device, may approve the transaction, complete it, or both, and the remote computer system or systems may cause a document to be printed, e.g., by a printer physically proximate to the device. Aspects of the invention are illustrated by embodiments in which a drug prescription may be created electronically using a hand-held device. In such an embodiment, the prescription may be transmitted to one or more remote computer systems, such as an application server, for processing. If specified, the remote computer systems may cause a prescription to be printed, e.g., at a printer near the prescriber's location. The prescriber may sign the printed prescription and give it to a patient or pharmacy.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 15, 2018
    Assignee: Quest Diagnostics Invesments Incorporated
    Inventor: John Koehl
  • Patent number: 9964546
    Abstract: Methods are described for measuring the amount of C peptide in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying C peptide in a sample utilizing on-line extraction methods coupled with tandem mass spectrometric or high resolution/high accuracy mass spectrometric techniques.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: May 8, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Nigel Clarke, Zhaohui Chen
  • Patent number: 9966153
    Abstract: Methods and user interfaces are provided for the display of data comprising series of data over time, with particular application to medical laboratory results and prescriptions of medication. A user may view multiple results simultaneously in a single display, with the abilities to zoom the time scale in and out and to select the time period for which results are displayed. Multiple displayed items of data may be selected for simultaneous display along a common time axis in a zoomable graph, facilitating interpretation of relationships between and/or among data items.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: May 8, 2018
    Assignee: Quest Diagnostics Investments Incorporated
    Inventor: Kavya Ramachandran
  • Publication number: 20180103177
    Abstract: Systems and methods are provided though which a transaction, e.g., in a multi-tier, distributed application may be initiated from a portable or hand-held device, such as a smartphone. A computer system or systems, possibly remote from the device, may approve the transaction, complete it, or both, and the remote computer system or systems may cause a document to be printed, e.g., by a printer physically proximate to the device. Aspects of the invention are illustrated by embodiments in which a drug prescription may be created electronically using a hand-held device. In such an embodiment, the prescription may be transmitted to one or more remote computer systems, such as an application server, for processing. If specified, the remote computer systems may cause a prescription to be printed, e.g., at a printer near the prescriber's location. The prescriber may sign the printed prescription and give it to a patient or pharmacy.
    Type: Application
    Filed: December 12, 2017
    Publication date: April 12, 2018
    Applicant: Quest Diagnostics Investments Inc.
    Inventor: John Koehl
  • Publication number: 20180094301
    Abstract: The present invention provides methods and compositions for determining prognosis in individual with cancer, in particular endometrial cancer. The present invention also provides methods of developing and using predictive models that are useful for determining prognosis of endometrial cancer and other similar diseases. The present invention further provides methods for determining microsatellite status using next generation sequencing.
    Type: Application
    Filed: February 5, 2016
    Publication date: April 5, 2018
    Applicant: Quest Diagnostics Investments LLC
    Inventors: Yongbao WANG, Kevin J. ARVAI, Daniel JONES