Patents by Inventor Ekaterina Pestova

Ekaterina Pestova 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: 20200199687
    Abstract: Methods of distinguishing and identifying a patient with aggressive/indolent, prostatic adenocarcinoma comprising contacting a sample from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in the sample; sets of probes for use in such methods; and kits comprising a set of probes and instructions for distinguishing or identifying a patient as having aggressive/indolent, prostatic adenocarcinoma.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 25, 2020
    Inventors: Ying Zhang, Ekaterina Pestova, Jing Du, Ping Liu, Tracey Colpitts
  • Patent number: 10604812
    Abstract: Methods of distinguishing and identifying a patient with aggressive/indolent, prostatic adenocarcinoma comprising contacting a sample from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in the sample; sets of probes for use in such methods; and kits comprising a set of probes and instructions for distinguishing or identifying a patient as having aggressive/indolent, prostatic adenocarcinoma.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 31, 2020
    Assignee: Abbott Molecular Inc.
    Inventors: Ying Zhang, Ekaterina Pestova, Jing Du, Ping Liu, Tracey Colpitts
  • Patent number: 10584388
    Abstract: The methods and compositions described herein address the need for diagnostic method that could be offered to women during yearly checkups to allow for early detection, diagnosis and classification, and treatment of endometrial cancer. In addition, these methods and compositions address the current need for improving diagnostic accuracy of biopsy procedures in symptomatic patients.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: March 10, 2020
    Assignees: Mayo Foundation for Medical Eduction And Research, Abbott Molecular
    Inventors: Ekaterina Pestova, Larry E. Morrison, Jesse S. Voss, Lisa M. Peterson, Kevin C. Halling
  • Patent number: 10457981
    Abstract: Disclosed herein are hybridization buffer compositions and hybridization compositions, methods of making the compositions, and methods of using the compositions, such as the hybridization of DNA or RNA sequences by fluorescence in situ hybridization (“FISH”).
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: October 29, 2019
    Assignee: Abbott Molecular Inc.
    Inventors: Klara Abravaya, Madhuri Lucas, Ekaterina Pestova, Adam Koch, Kimberly Wilber-Mader
  • Patent number: 10385392
    Abstract: Compositions of nucleic acid hybridization probes for detecting a nucleic acid target sequence and methods for their production are described. In one preferred embodiment, the nucleic acid hybridization probe includes a hybridization domain, an adaptor, a linker, and a signaling domain. The hybridization domain includes a nucleic acid sequence having complementarity to the nucleic acid target sequence. The adaptor is a nucleic acid sequence. The linker includes a moiety having at least one abasic site, such that the moiety blocks extension by an elongating polymerase on a nucleic acid template containing the moiety. The signaling domain comprises a nucleic acid having at least one label or a nucleic acid having at least one nucleic acid domain for binding at least one additional nucleic acid.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: August 20, 2019
    Assignee: ABBOTT MOLECULAR INC.
    Inventors: John C. Russell, Ekaterina Pestova
  • Patent number: 10302645
    Abstract: A method to detect prostate cancer comprising contacting a sample of prostate cells from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in prostate tumor tissue, PIN (intra-epithelial neoplasia), histologically benign tissue and benign prostatic hyperplasia (BPH); a method to combine immunofluorescence and FISH (IF-FISH) to facilitate the assessment of chromosomal abnormalities; a set of probes; and a kit comprising the set of probes and instructions for diagnosing prostate cancer in a patient.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: May 28, 2019
    Assignee: Abbott Molecular Inc.
    Inventors: Ying Zhang, Larry Morrison, Ekaterina Pestova, Irina Sokolova
  • Patent number: 10227658
    Abstract: Methods, probes and kits for diagnosing malignant melanoma and prognosing metastasis thereof in a patient.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: March 12, 2019
    Assignee: Abbott Molecular Inc.
    Inventors: Susan Jewell, Ekaterina Pestova, Gu Li, Carl Slenk, Pedram Gerami
  • Publication number: 20180371543
    Abstract: The present invention relates to compositions and methods for detection, analysis, and treatment of nucleic acids. In particular, the present invention relates to compositions and methods for generating and using hybridization probes.
    Type: Application
    Filed: July 24, 2018
    Publication date: December 27, 2018
    Inventors: John Russell, Ekaterina Pestova, Neeraj Adya
  • Publication number: 20180291466
    Abstract: Methods of distinguishing and identifying a patient with aggressive/indolent, prostatic adenocarcinoma comprising contacting a sample from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in the sample; sets of probes for use in such methods; and kits comprising a set of probes and instructions for distinguishing or identifying a patient as having aggressive/indolent, prostatic adenocarcinoma.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Ying Zhang, Ekaterina Pestova, Jing Du, Ping Liu, Tracey Colpitts
  • Patent number: 10030268
    Abstract: The present invention relates to compositions and methods for detection, analysis, and treatment of nucleic acids. In particular, the present invention relates to compositions and methods for generating and using hybridization probes.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: July 24, 2018
    Assignee: ABBOTT MOLECULAR INC.
    Inventors: John Russell, Ekaterina Pestova, Neeraj Adya
  • Patent number: 9994912
    Abstract: Methods of distinguishing and identifying a patient with aggressive/indolent, prostatic adenocarcinoma comprising contacting a sample from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in the sample; sets of probes for use in such methods; and kits comprising a set of probes and instructions for distinguishing or identifying a patient as having aggressive/indolent, prostatic adenocarcinoma.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: June 12, 2018
    Assignee: Abbott Molecular Inc.
    Inventors: Ying Zhang, Ekaterina Pestova, Jing Du, Ping Liu, Tracey Colpitts
  • Patent number: 9752196
    Abstract: The methods and compositions described herein address the need for a diagnostic method that can be provided to patients with early stage lung cancer, especially non-small cell lung cancer (NSCLC), to determine whether the patient is at increased risk of poor disease outcome. The methods and compositions thus allow for more informed treatment decisions for the early stage lung cancer patient.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: September 5, 2017
    Assignee: Abbott Molecular Inc.
    Inventors: Ekaterina Pestova, Mona Stein Legator, Xin Lu, Dimitri Semizarov
  • Publication number: 20170198341
    Abstract: Disclosed herein are hybridization buffer compositions and hybridization compositions, methods of making the compositions, and methods of using the compositions, such as the hybridization of DNA or RNA sequences by fluorescence in situ hybridization (“FISH”).
    Type: Application
    Filed: September 2, 2016
    Publication date: July 13, 2017
    Inventors: Klara Abravaya, Madhuri Lucas, Ekaterina Pestova, Adam Koch, Kimberly Wilber-Mader
  • Publication number: 20170184599
    Abstract: A method to detect prostate cancer comprising contacting a sample of prostate cells from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in prostate tumor tissue, PIN (intra-epithelial neoplasia), histologically benign tissue and benign prostatic hyperplasia (BPH); a method to combine immunofluorescence and FISH (IF-FISH) to facilitate the assessment of chromosomal abnormalities; a set of probes; and a kit comprising the set of probes and instructions for diagnosing prostate cancer in a patient.
    Type: Application
    Filed: February 27, 2017
    Publication date: June 29, 2017
    Inventors: Ying Zhang, Larry Morrison, Ekaterina Pestova, Irina Sokolova
  • Patent number: 9617601
    Abstract: A method to detect prostate cancer comprising contacting a sample of prostate cells from the patient with a set of detectably labeled probes under hybridization conditions and determining the presence of chromosomal abnormalities in prostate tumor tissue, PIN (intra-epithelial neoplasia), histologically benign tissue and benign prostatic hyperplasia (BPH); a method to combine immunofluorescence and FISH (IF-FISH) to facilitate the assessment of chromosomal abnormalities; a set of probes; and a kit comprising the set of probes and instructions for diagnosing prostate cancer in a patient.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: April 11, 2017
    Assignee: Abbott Molecular Inc.
    Inventors: Ying Zhang, Larry Morrison, Ekaterina Pestova, Irina Sokolova
  • Publication number: 20170096714
    Abstract: The methods and compositions described herein address the need for a diagnostic method that can be provided to patients with early stage lung cancer, especially non-small cell lung cancer (NSCLC), to determine whether the patient is at increased risk of poor disease outcome. The methods and compositions thus allow for more informed treatment decisions for the early stage lung cancer patient.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Ekaterina Pestova, Mona Stein Legator, Xin Lu, Dimitri Semizarov
  • Publication number: 20170067126
    Abstract: Methods, probes and kits for diagnosing malignant melanoma and prognosing metastasis thereof in a patient.
    Type: Application
    Filed: November 17, 2016
    Publication date: March 9, 2017
    Inventors: Susan Jewell, Ekaterina Pestova, Gu Li, Carl Slenk, Pedram Gerami
  • Publication number: 20160355890
    Abstract: A method of preparing cells from a patient specimen comprising a tissue or a clump of cells; a method of in situ hybridization (ISH) or immunohistochemistry (IHC); a method of theranosing a patient's response to an active agent that targets the tyrosine kinase pathway; an improvement of a method of theranosis comprising the method of ISH or IHC; a cell support on the surface of which are cells, which have been contacted with detectably labeled probes with the method of ISH or IHC; and a kit comprising (a) a cell support and/or at least one probe for ISH or IHC, and (b) instructions for carrying out the method of ISH or IHC on a cell support.
    Type: Application
    Filed: August 19, 2016
    Publication date: December 8, 2016
    Inventors: Irina Sokolova, John Schulz, Olga Kornfeld, Jeffrey Panella, Minghao Song, Svetlana Sitailo, Frank Policht, Gerry Browne, Ekaterina Pestova
  • Publication number: 20160304963
    Abstract: The methods and compositions described herein address the need for diagnostic method that could be offered to women during yearly checkups to allow for early detection, diagnosis and classification, and treatment of endometrial cancer. In addition, these methods and compositions address the current need for improving diagnostic accuracy of biopsy procedures in symptomatic patients.
    Type: Application
    Filed: March 16, 2016
    Publication date: October 20, 2016
    Inventors: Ekaterina Pestova, Larry E. Morrison, Jesse S. Voss, Lisa M. Peterson, Kevin C. Halling
  • Patent number: 9469877
    Abstract: A method of detecting high-grade dysplasia, pancreatobiliary cancer, or metastatic cancer to the pancreatobiliary tract or inferring an increased risk thereof, comprising obtaining a sample of pancreatobiliary cells from a patient with a set of detectably labeled probes comprising a locus-specific probe for MCL1 (myeloid cell leukemia sequence 1), a locus-specific probe for EGFR (epidermal growth factor receptor), a locus-specific probe for MYC, and a locus-specific probe for P16 under hybridization conditions and determining the presence of chromosomal abnormalities; a set of probes comprising a locus-specific probe for MCL1, a locus-specific probe for EGFR, a locus-specific probe for MYC, and a locus-specific probe for P16; and a kit comprising the set of probes and instructions for detecting high-grade dysplasia, pancreatobiliary cancer, or metastatic cancer to the pancreatobiliary tract, or inferring an increased risk thereof, in a patient.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: October 18, 2016
    Assignees: Abbott Molecular Inc., Mayo Foundation For Medical Education and Research
    Inventors: Irina Sokolova, Larry Morrison, Ekaterina Pestova, Emily Barr Fritcher, Lewis Roberts, Gregory Gores, Kevin Halling, Benjamin Kipp