Patents by Inventor Rita Haerteis

Rita Haerteis 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: 11959914
    Abstract: The automatic analyzer includes: a sample dispensing unit that dispenses a sample into a reaction vessel; a reagent dispensing unit that dispenses a reagent into the reaction vessel; a control unit that controls the sample dispensing unit and the reagent dispensing unit; and a measurement unit that measures a mixed solution of the sample and the reagent mixed in the reaction vessel. The reagent includes three types of reagents of: a first reagent that specifically binds to an antigen in the sample; a second reagent that specifically binds to a site different from that to which the first reagent binds with respect to the antigen and has a label to be detected by the measurement unit; and a third reagent that specifically binds to a site different from the binding site of the first reagent and the antigen and contains insoluble carriers.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: April 16, 2024
    Assignees: HITACHI HIGH-TECH CORPORATION, ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Tatsuki Takakura, Kenta Imai, Takaaki Hagiwara, Yoshihiro Yamashita, Taku Sakazume, Beatus Ofenloch-Haehnle, Michaela Windfuhr, Ursula Pauselius-Fuchs, Rita Haerteis
  • Publication number: 20200240981
    Abstract: The automatic analyzer includes: a sample dispensing unit that dispenses a sample into a reaction vessel; a reagent dispensing unit that dispenses a reagent into the reaction vessel; a control unit that controls the sample dispensing unit and the reagent dispensing unit; and a measurement unit that measures a mixed solution of the sample and the reagent mixed in the reaction vessel. The reagent includes three types of reagents of: a first reagent that specifically binds to an antigen in the sample; a second reagent that specifically binds to a site different from that to which the first reagent binds with respect to the antigen and has a label to be detected by the measurement unit; and a third reagent that specifically binds to a site different from the binding site of the first reagent and the antigen and contains insoluble carriers.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventors: Tatsuki TAKAKURA, Kenta IMAI, Takaaki HAGIWARA, Yoshihiro YAMASHITA, Taku SAKAZUME, Beatus OFENLOCH-HAEHNLE, Michaela WINDFUHR, Ursula PAUSELIUS-FUCHS, Rita HAERTEIS
  • Publication number: 20120225428
    Abstract: The present disclosure relates to a composition comprising a first set of probes and a second set of probes, composed of one or more DNA nucleotide(s) and five or more LNA (locked nucleic acid) nucleotides, wherein the base at a discriminating position differs for a first probe of the first set and a first probe of the second set. The present disclosure relates to the composition comprising a plurality of probes in each of the first and second set of probes, wherein the probes in each set differ in one, two, or three LNA random position(s). Further, the present disclosure relates to a method of detecting genomic variants by means of the aforementioned probes.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Reinhard Beck, Frank Bergmann, Rita Haerteis, Dieter Heindl, Ralf Mauritz, Heiko Walch
  • Patent number: 8119353
    Abstract: The present invention is directed to a method for performing a one-step RT-PCR for amplifying a target RNA comprising the steps (i) providing a sample which is supposed to contain said target RNA (ii) adding a reaction mixture comprising all reagents necessary to reverse transcribe said target RNA into cDNA and amplify at least a portion of said cDNA (iii) incubating said sample for a time interval of 0 seconds to 40 seconds at a temperature between 20° C. and 65° C., and (iv) subjecting said sample to multiple cycles of a thermocycling protocol wherein the temperature of said sample is varied between at least a first temperature between 37° C. and 72° C. and a second temperature between 85° C. and 100° C.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: February 21, 2012
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Waltraud Ankenbauer, Ursula Grepl, Rita Haerteis
  • Publication number: 20080248535
    Abstract: The present invention is directed to a method for performing a one-step RT-PCR for amplifying a target RNA comprising the steps (i) providing a sample which is supposed to contain said target RNA (ii) adding a reaction mixture comprising all reagents necessary to reverse transcribe said target RNA into cDNA and amplify at least a portion of said cDNA (iii) incubating said sample for a time interval of 0 seconds to 40 seconds at a temperature between 20° C. and 65° C., and (iv) subjecting said sample to multiple cycles of a thermocycling protocol wherein the temperature of said sample is varied between at least a first temperature between 37° C. and 72° C. and a second temperature between 85° C. and 100° C.
    Type: Application
    Filed: April 3, 2008
    Publication date: October 9, 2008
    Inventors: Waltraud Ankenbauer, Ursula Grepl, Rita Haerteis