Patents by Inventor Josef Drexler

Josef Drexler 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: 12296343
    Abstract: The invention provides a sample container arrangement comprising a carrier for at least one sample container and a tempering module, comprising at least one tempering element and being at least sectionally in contact with the carrier such that the at least one tempering element is suitable to temper the at least one sample container, wherein the sample container arrangement is such that the carrier is kept in contact to the tempering module by negative pressure relative to ambient pressure.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: May 13, 2025
    Assignee: DIALUNOX GMBH
    Inventors: Rupert Mayenberger, Josef Drexler
  • Publication number: 20190224683
    Abstract: The invention provides a sample container arrangement comprising a carrier for at least one sample container and a tempering module, comprising at least one tempering element and being at least sectionally in contact with the carrier such that the at least one tempering element is suitable to temper the at least one sample container, wherein the sample container arrangement is such that the carrier is kept in contact to the tempering module by negative pressure relative to ambient pressure.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 25, 2019
    Inventors: Rupert MAYENBERGER, Josef DREXLER
  • Patent number: 9994891
    Abstract: The present invention pertains inter alia to a method for analyzing a sample comprising biomolecules, which comprises the following steps: A a) lysing the sample to provide a lysed sample and optionally clearing the lysed sample; b) contacting at least a portion of the lysed sample with a dry composition comprising reagents for performing the analytical method, thereby providing a reconstituted composition; c) performing an analytical method using the reconstituted composition; or B a) contacting the sample with a lysis solution thereby providing a lysis mixture; b) using the lysis mixture to reconstitute a dry composition comprising reagents for performing the analytical method, thereby providing a reconstituted composition; c) performing an analytical method using the reconstituted composition, wherein the reconstituted composition is optionally cleared and wherein subsequent to step b) at least one step is performed which supports the lysis of the sample.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: June 12, 2018
    Assignee: QIAGEN GMBH
    Inventors: Andy Wende, Rainer Dahlke, Ralf Himmelreich, Thomas Rothmann, Michael Eberhard, Gerd Grosshauser, Markus Jeziorski, Hans Attig, Josef Drexler, Eva Holzer
  • Publication number: 20140287955
    Abstract: The present invention pertains inter alia to a method for analysing a sample comprising biomolecules, which comprises the following steps: A a) lysing the sample to provide a lysed sample and optionally clearing the lysed sample; b) contacting at least a portion of the lysed sample with a dry composition comprising reagents for performing the analytical method, thereby providing a reconstituted composition; c) performing an analytical method using the reconstituted composition; or B a) contacting the sample with a lysis solution thereby providing a lysis mixture; b) using the lysis mixture to reconstitute a dry composition comprising reagents for performing the analytical method, thereby providing a reconstituted composition; c) performing an analytical method using the reconstituted composition, wherein the reconstituted composition is optionally cleared and wherein subsequent to step b) at least one step is performed which supports the lysis of the sample.
    Type: Application
    Filed: October 11, 2012
    Publication date: September 25, 2014
    Inventors: Andy Wende, Rainer Dahlke, Ralf Himmelreich, Thomas Rothmann, Michael Eberhard, Gerd Grosshauser, Markus Jeziorski, Hans Attig, Josef Drexler, Eva Holzer