Patents by Inventor Christian Wellner

Christian Wellner 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).

  • METHOD FOR IMMUNOSENSING ON A LIPID LAYER USING MAGNETIC TUNNEL JUNCTIONS II
    Publication number: 20240142441
    Abstract: The present invention concerns the field of diagnostics.
    Type: Application
    Filed: December 15, 2023
    Publication date: May 2, 2024
    Inventors: Regina Baranowski, Dieter Heindl, Nikolaus-Peter Stengele, Christian Wellner
  • METHOD FOR IMMUNOSENSING ON A LIPID LAYER USING MAGNETIC TUNNEL JUNCTIONS
    Publication number: 20240118271
    Abstract: The present invention relates to diagnostic test and technology.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Regina Baranowski, Dieter Heindl, Nikolaus-Peter Stengele, Christian Wellner
  • Method for labeling of aldehyde containing target molecules
    Patent number: 11293060
    Abstract: The present invention relates to improving the processing rate of a sequencing reaction, for example in a nanopore sequencing reaction, by means of using improved nucleoside-tags. The tags are linked to the nucleoside phosphate via a Pictet Spengler reaction. Exemplary sequencing reactions that are improved by the present methods include nanopore-based nucleic acid sequencing-by-synthesis reactions.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: April 5, 2022
    Assignee: Roche Sequencing Solutions, Inc.
    Inventors: Frank Bergmann, Ian Quang Chau, Peter Crisalli, Hannah Marie Kallewaard-Lum, Hannes Kuchelmeister, Sebastian Johannes Pomplun, Hasham Saqib, Christian Wellner
  • Photocleavable nucleotide reagents with high stability
    Patent number: 11078534
    Abstract: The present invention provides for stable nucleotide reagents used for nucleic acid amplification by PCR and RT-PCR (Reverse Transcriptase-PCR) that comprises modified nucleoside triphosphates. The present invention also provides for methods for using the modified nucleoside triphosphates for detecting the presence or absence of a target nucleic acid sequence in a sample in an amplification reaction.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: August 3, 2021
    Assignee: Roche Molecular Systems, Inc.
    Inventors: Alexander Nierth, Hannes Kuchelmeister, Concordio Anacleto, Amar Gupta, Dieter Heindl, Igor Kozlov, Christian Wellner, Stephen Gordon Will
  • METHOD FOR LABELING OF ALDEHYDE CONTAINING TARGET MOLECULES
    Publication number: 20200040392
    Abstract: The present invention relates to improving the processing rate of a sequencing reaction, for example in a nanopore sequencing reaction, by means of using improved nucleoside-tags. The tags are linked to the nucleoside phosphate via a Pictet Spengler reaction. Exemplary sequencing reactions that are improved by the present methods include nanopore-based nucleic acid sequencing-by-synthesis reactions.
    Type: Application
    Filed: October 8, 2019
    Publication date: February 6, 2020
    Inventors: Frank Bergmann, Ian Quang Chau, Peter Crisalli, Hannah Marie Kallewaard-Lum, Hannes Kuchelmeister, Sebastian Johannes Pomplun, Hasham Saqib, Christian Wellner
  • PHOTOCLEAVABLE NUCLEOTIDE REAGENTS WITH HIGH STABILITY
    Publication number: 20190161797
    Abstract: The present invention provides for stable nucleotide reagents used for nucleic acid amplification by PCR and RT-PCR (Reverse Transcriptase-PCR) that comprises modified nucleoside triphosphates. The present invention also provides for methods for using the modified nucleoside triphosphates for detecting the presence or absence of a target nucleic acid sequence in a sample in an amplification reaction.
    Type: Application
    Filed: November 26, 2018
    Publication date: May 30, 2019
    Inventors: Alexander Nierth, Hannes Kuchelmeister, Concordio Anacleto, Amar Gupta, Dieter Heindl, Igor Kozlov, Christian Wellner, Stephen Gordon Will