Patents by Inventor Dario Svenjak

Dario Svenjak 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: 10208340
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: February 19, 2019
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Publication number: 20180112254
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Application
    Filed: December 20, 2017
    Publication date: April 26, 2018
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Patent number: 9868984
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: January 16, 2018
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Publication number: 20170218432
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Application
    Filed: April 19, 2017
    Publication date: August 3, 2017
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Patent number: 9656265
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: May 23, 2017
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Publication number: 20150064775
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Application
    Filed: October 31, 2014
    Publication date: March 5, 2015
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Patent number: 8895267
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: November 25, 2014
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Publication number: 20100112567
    Abstract: A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process.
    Type: Application
    Filed: November 1, 2007
    Publication date: May 6, 2010
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Robert Adolfsen, Nicolae Dumitrescu, Michael Avdenko, Dario Svenjak
  • Patent number: 4357301
    Abstract: The reaction cuvette adapted to receive a liquid dispensing probe and having at least one surface of hydrophilic material which is treated or formed to have inwardly extending projections against which the liquid is dispensed.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: November 2, 1982
    Assignee: Technicon Instruments Corp.
    Inventors: Michael M. Cassaday, Herman G. Diebler, Dario Svenjak, Kenneth F. Uffenheimer
  • Patent number: D277891
    Type: Grant
    Filed: September 13, 1982
    Date of Patent: March 5, 1985
    Assignee: Technicon Instruments Corporation
    Inventors: Kenneth F. Uffenheimer, Dario Svenjak, Herman G. Diebler, William J. C. McCandless, Rand E. Herron, Stephen Saros