Patents by Inventor Jeffrey M. Linnen

Jeffrey M. Linnen 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: 20240011109
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Zika virus nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Application
    Filed: August 29, 2023
    Publication date: January 11, 2024
    Inventors: Kui GAO, Jeffrey M. LINNEN
  • Patent number: 11821046
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Zika virus nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: November 21, 2023
    Assignee: Gen-Probe Incorporated
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Publication number: 20230357872
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Hepatitis E Virus (HEV) nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 9, 2023
    Inventors: Kui GAO, Edgar O. ONG, Jennifer COLE, Jeffrey M. Linnen
  • Publication number: 20230227922
    Abstract: There is described herein a method for specifically detecting Babesia species nucleic acid in a sample, which in one aspect comprises: (1) contacting a sample, said sample suspected of containing Babesia species nucleic acid, with at least two oligomers for amplifying a target region of a Babesia species target nucleic acid, wherein the at least two amplification oligomers comprise: (a) a first amplification oligomer comprising a first target-hybridizing sequence (i) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:66 and comprises SEQ ID NO:56 or 57; or (ii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:96 and comprises SEQ ID NO:101; or (iii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:97 and comprises SEQ ID NO:101; (iv) comprises or consists of SEQ ID NO:8; (v) comprises or consists of SEQ ID NO:83 and (b) a second am
    Type: Application
    Filed: January 25, 2023
    Publication date: July 20, 2023
    Inventors: Vanessa BRES, Deanna SELF, Jeffrey M. LINNEN
  • Patent number: 11667978
    Abstract: There is described herein a method for specifically detecting Babesia species nucleic acid in a sample, which in one aspect comprises: (1) contacting a sample, said sample suspected of containing Babesia species nucleic acid, with at least two oligomers for amplifying a target region of a Babesia species target nucleic acid, wherein the at least two amplification oligomers comprise: (a) a first amplification oligomer comprising a first target-hybridizing sequence (i) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:66 and comprises SEQ ID NO:56 or 57; or (ii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:96 and comprises SEQ ID NO:101; or (iii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:97 and comprises SEQ ID NO:101; (iv) comprises or consists of SEQ ID NO:8; (v) comprises or consists of SEQ ID NO:83 and (b) a second am
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: June 6, 2023
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Vanessa Bres, Deanna Self, Jeffrey M. Linnen
  • Patent number: 11572596
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Hepatitis E Virus (HEV) nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: February 7, 2023
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Kui Gao, Edgar O. Ong, Jennifer Cole, Jeffrey M. Linnen
  • Publication number: 20220243285
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, detection probes, and capture probes, for detection of Plasmodium species nucleic acid in a sample.
    Type: Application
    Filed: December 20, 2019
    Publication date: August 4, 2022
    Inventors: Deanna Self, Jeffrey M. Linnen, Vanessa Bres
  • Publication number: 20220221382
    Abstract: A method for detecting the presence of a pathogen in a whole blood sample aliquot, includes providing a sample aliquot from each of a number of whole blood samples, thereby providing a plurality of whole blood sample aliquots, separately contacting each of the whole blood sample aliquots of the plurality of whole blood sample aliquots with a lysis reagent, whereby at least a portion of the blood cells in each of the whole blood sample aliquots lyse, pooling the lysed whole blood sample aliquots to form a pooled lysate, and testing the pooled lysate for presence of a pathogen. Identification of the presence of the pathogen in the pooled lysate indicates the presence of the pathogen in at least one of the whole blood sample aliquots.
    Type: Application
    Filed: February 23, 2022
    Publication date: July 14, 2022
    Inventors: Jeffrey M. LINNEN, Jijumon CHELLISERRY
  • Patent number: 11332798
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Zika virus nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: May 17, 2022
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Publication number: 20220145408
    Abstract: Nucleic acid oligomers specific for human parvovirus genomic DNA. An assay for amplifying and detecting human parvovirus genotypes 1, 2 and 3 nucleic acid in biological specimens. Compositions for amplifying and detecting the presence of human parvovirus genotypes 1, 2 and 3 genomic DNA in human biological specimens.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 12, 2022
    Inventors: Kui GAO, Jeffrey M. LINNEN, Kurt C. NORTON, Patricia C. GORDON, Dat DO, Tan N. LE
  • Publication number: 20220074003
    Abstract: This disclosure provides oligomers, compositions, and kits for detecting and quantifying Hepatitis B virus (HBV), including different genotypes and variants thereof, and related methods and uses. In some embodiments, oligomers target the P and/or S open reading frames of HBV and are configured to provide substantially equivalent quantification of different genotypes and variants of HBV.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: Gen-Probe Incorporated
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Patent number: 11268159
    Abstract: Nucleic acid oligomers specific for human parvovirus genomic DNA are disclosed. An assay for amplifying and detecting human parvovirus genotypes 1, 2 and 3 nucleic acid in biological specimens is disclosed. Compositions for amplifying and detecting the presence of human parvovirus genotypes 1, 2 and 3 genomic DNA in human biological specimens are disclosed.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: March 8, 2022
    Assignee: Gen-Probe Incorporated
    Inventors: Kui Gao, Jeffrey M. Linnen, Kurt C. Norton, Patricia C. Gordon, Dat Do, Tan N. Le
  • Patent number: 11242571
    Abstract: Various aspects of the invention relate to compositions and methods of analyzing blood plasma, blood serum, and manufacturing pools of plasma-derived products wherein an anionic surfactant is added to an aliquot of the blood plasma, blood serum, or manufacturing pool prior to analysis, and the counterion of the anionic surfactant is not sodium ion. The anionic surfactant may be, for example, lauryl sulfate. The counterion of the anionic surfactant may be, for example, lithium ion.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: February 8, 2022
    Assignee: GRIFOLS DIAGNOSTIC SOLUTIONS INC.
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Patent number: 11220719
    Abstract: This disclosure provides oligomers, compositions, and kits for detecting and quantifying Hepatitis B virus (HBV), including different genotypes and variants thereof, and related methods and uses. In some embodiments, oligomers target the P and/or S open reading frames of HBV and are configured to provide substantially equivalent quantification of different genotypes and variants of HBV.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: January 11, 2022
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Publication number: 20210404019
    Abstract: The invention provides a lysis reagent for lysing red blood cells, thereby releasing a target, such as RNA from a parasitic organism, in a form suitable for analysis. The reagent includes at least ammonium chloride and an anionic detergent, and may include an anti-coagulant. The reagent serves to lyse red blood cells, protect the released target from degradation in the lysate, and is compatible with subsequent steps for analysis of the target such as target capture, amplification, detection, or sequencing.
    Type: Application
    Filed: September 15, 2021
    Publication date: December 30, 2021
    Inventors: Jijumon CHELLISERRY, Kui GAO, Jeffrey M. LINNEN
  • Publication number: 20210355553
    Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Hepatitis E Virus (HEV) nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 18, 2021
    Inventors: Kui GAO, Edgar O. ONG, Jennifer COLE, Jeffrey M. Linnen
  • Patent number: 11162145
    Abstract: The invention provides a lysis reagent for lysing red blood cells, thereby releasing a target, such as RNA from a parasitic organism, in a form suitable for analysis. The reagent includes at least ammonium chloride and an anionic detergent, and may include an anti-coagulant. The reagent serves to lyse red blood cells, protect the released target from degradation in the lysate, and is compatible with subsequent steps for analysis of the target such as target capture, amplification, detection, or sequencing.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: November 2, 2021
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Jijumon Chelliserry, Kui Gao, Jeffrey M. Linnen
  • Publication number: 20210324487
    Abstract: Compositions, methods and kits for detecting Chikungunya virus (CHIKV) nucleic acids are for detecting very low levels of the viral nucleic acids using nucleic acid amplification. The kit includes a first primer up to 100 bases long and includes a target-complementary 3? terminal sequence of 15-48 contiguous bases. The first primer optionally may include a first primer 5? sequence (i.e., an upstream sequence) that is not complementary to CHIKV nucleic acids.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 21, 2021
    Inventors: James M. CARRICK, Jeffrey M. LINNEN
  • Publication number: 20210115523
    Abstract: Various aspects of the invention relate to compositions and methods of analyzing blood plasma, blood serum, and manufacturing pools of plasma-derived products wherein an anionic surfactant is added to an aliquot of the blood plasma, blood serum, or manufacturing pool prior to analysis, and the counterion of the anionic surfactant is not sodium ion. The anionic surfactant may be, for example, lauryl sulfate. The counterion of the anionic surfactant may be, for example, lithium ion.
    Type: Application
    Filed: January 25, 2019
    Publication date: April 22, 2021
    Applicant: Grifols Diagnostic Solutions Inc.
    Inventors: Kui Gao, Jeffrey M. Linnen
  • Publication number: 20210079485
    Abstract: There is described herein a method for specifically detecting Babesia species nucleic acid in a sample, which in one aspect comprises: (1) contacting a sample, said sample suspected of containing Babesia species nucleic acid, with at least two oligomers for amplifying a target region of a Babesia species target nucleic acid, wherein the at least two amplification oligomers comprise: (a) a first amplification oligomer comprising a first target-hybridizing sequence (i) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:66 and comprises SEQ ID NO:56 or 57; or (ii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:96 and comprises SEQ ID NO:101; or (iii) that is from about 15 to about 33 contiguous nucleotides in length, is contained in the sequence of SEQ ID NO:97 and comprises SEQ ID NO:101; (iv) comprises or consists of SEQ ID NO:8; (v) comprises or consists of SEQ ID NO:83 and (b) a second am
    Type: Application
    Filed: June 6, 2018
    Publication date: March 18, 2021
    Inventors: Vanessa Bres, Deanna Self, Jeffrey M. Linnen