Patents by Inventor Johann Karl

Johann Karl 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: 20150355199
    Abstract: The present invention relates to an assay for specific detection of complement factor H-related protein 1 (CFHR1) in a sample from a subject, as well as kits and agents related thereto.
    Type: Application
    Filed: August 26, 2015
    Publication date: December 10, 2015
    Inventors: Alfred Engel, Andreas Gallusser, Johann Karl, Peter Kastner, Wolfgang Obermeier, Monika Soukupova
  • Patent number: 9116156
    Abstract: An in vitro method aiding in the assessment of chronic obstructive pulmonary disease (COPD). The disclosure further relates to a method for assessing COPD from a sample, derived from an individual, by measuring the protein ASC in said sample in vitro.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: August 25, 2015
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Herbert Andres, Johann Karl, Julia Riedlinger
  • Publication number: 20150192587
    Abstract: The present invention relates to the diagnosis of colorectal cancer. It discloses the use of protein S100A12 in the diagnosis of colorectal cancer. It relates to a method for diagnosis of colorectal cancer from a stool sample, derived from an individual by measuring S100A12 in said sample. Measurement of S100A12 can, e.g., be used in the early detection or diagnosis of colorectal cancer.
    Type: Application
    Filed: August 20, 2014
    Publication date: July 9, 2015
    Inventors: Norbert Wild, Ursula Garczarek, Andrea Geistanger, Herbert Andres, Marie-Luise Hagmann, Johann Karl, Friedemann Krause, Michael Pfeffer, Wolfgang Rollinger, Michael Tacke, Michael Thierolf
  • Publication number: 20150126401
    Abstract: The present invention relates to a method aiding in the assessment of colorectal cancer. The method especially is used in assessing the absence or presence of colorectal cancer in vitro. The method is for example practiced by analyzing biochemical markers, comprising measuring in a stool sample the concentration of the hemoglobin/haptoglobin complex and calprotectin and correlating the concentrations determined to the absence or presence of colorectal cancer. To further improve the assessment of colorectal cancer based on a method of this invention the level of one or more additional marker may be determined together with the hemoglobin/haptoglobin complex and calprotectin in a stool sample and be correlated to the absence or presence of colorectal cancer. The invention also relates to the use of a marker panel comprising the hemoglobin/haptoglobin complex and calprotectin in the early diagnosis of colorectal cancer and it teaches a kit for performing the method of the invention.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 7, 2015
    Inventors: Johann Karl, Norbert Wild, Ursula Garczarek
  • Patent number: 8980573
    Abstract: The present invention relates to a method aiding in the assessment of cancer. It discloses the use of the human fibroblast activation protein (FAP/seprase) as a universal marker of different cancer types. Seprase aids in the assessment of pulmonary or lung cancer (LC) or of colon cancer, e.g., of non-small cell lung carcinoma (NSCLC) or colorectal cancer (CRC), but also likely of other specific types of cancer. Such specific cancer types are, e.g., esophagus, head and neck cancer, stomach cancer, bile duct cancer, pancreas cancer, kidney cancer, cervix cancer, ovary cancer, breast cancer, bladder cancer, endometrium cancer or prostate cancer. Furthermore, it especially relates to a method for assessing cancer from a liquid sample, derived from an individual by measuring seprase in said sample. Measurement of seprase can, e.g., be used in the early detection of cancer or in the surveillance of patients who undergo surgery.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: March 17, 2015
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Wolfgang Rollinger, Johann Karl, Jarema Peter Kochan, Markus Roessler, Michael Tacke
  • Publication number: 20150072355
    Abstract: Methods aiding in the assessment of cancer comprising use of the Flap endonuclease-1 protein (=FEN1) as a universal marker of different cancer types are provided. In particular, methods for assessing cancer from a liquid sample derived from an individual, which comprise measuring FEN1 in the sample are disclosed. Measurement of FEN1 is useful for the early detection of cancer or in the monitoring of patients who undergo surgery for tumor removal.
    Type: Application
    Filed: October 31, 2014
    Publication date: March 12, 2015
    Inventors: Norbert Wild, Marie-Luise Hagmann, Johann Karl, Julia Riedlinger, Markus Roessler, Michael Tacke
  • Publication number: 20150056642
    Abstract: An in vitro method aiding in the assessment of chronic obstructive pulmonary disease (COPD). The disclosure further relates to a method for assessing COPD from a sample, derived from an individual, by measuring the protein ARMET in said sample in vitro.
    Type: Application
    Filed: November 5, 2014
    Publication date: February 26, 2015
    Inventors: Johann Karl, Julia Riedlinger, Markus Roessler
  • Patent number: 8951738
    Abstract: The present invention relates to the assessment of lung cancer. It discloses the use of protein CYBP in the assessment of lung cancer. It also relates to a method for assessing lung cancer in vitro using a liquid sample, derived from an individual by measuring CYBP in said sample. Measurement of CYBP can, e.g., be used in the early detection or in the follow-up of patients with lung cancer.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: February 10, 2015
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Herbert Andres, Johann Karl, Julia Riedlinger, Markus Roessler, Michael Tacke, Michael Thierolf
  • Publication number: 20140341893
    Abstract: The present invention provides methods for improving the treatment effect of a chemotherapy regimen of a patient suffering from HER2 positive breast cancer, in particular locally recurrent or metastatic HER2 positive breast cancer, by adding bevacizumab (AvastinĀ®) to a chemotherapy regimen by determining the expression level, in particular the blood plasma expression level, of VEGFA and/or VEGFR2 relative to control levels of patients diagnosed with HER2 positive breast cancer, in particular locally recurrent or metastatic HER2 positive breast cancer. The present invention also provides for methods for assessing the sensitivity or responsiveness of a patient to bevacizumab (AvastinĀ®) in combination with a chemotherapy regimen, by determining the expression level, in particular the blood plasma expression level, of VEGFA and/or VEGFR2 relative to control levels in patients diagnosed with HER2 positive breast cancer, in particular locally recurrent or metastatic HER2 positive breast cancer.
    Type: Application
    Filed: May 28, 2014
    Publication date: November 20, 2014
    Applicant: Genentech, Inc.
    Inventors: Herbert Andres, Sanne Lysbet de Haas, Rebecca Elliott, Johann Karl, Yu-Ju Gloria Meng, Gregory D. Plowman, Stefan Scherer, Norbert Wild
  • Publication number: 20140219998
    Abstract: Disclosed is a method aiding in the assessment of cancer. More specifically disclosed is the use of the arginine-rich metastasized in early tumors protein (=ARMET) as a universal marker of different cancer types. ARMET aids in the assessment of pulmonary or lung cancer (LC) or of colon cancer, e.g., of non-small cell lung carcinoma (NSCLC) or colorectal cancer (CRC), but also likely of other specific types of cancer. Such specific cancer types are, e.g., breast, ovary, cervix, head and neck, endometrium, melanoma, bladder, kidney, pancreas, prostate, esophagus, stomach or bile duct cancer. Further disclosed is a method for assessing cancer from a liquid sample, derived from an individual by measuring ARMET in the sample. Measurement of ARMET can, e.g., be used in the early detection of cancer or in the surveillance of patients who undergo surgery.
    Type: Application
    Filed: April 14, 2014
    Publication date: August 7, 2014
    Applicant: Roche Diagnostics Operations, Inc.
    Inventors: Markus Roessler, Johann Karl, Julia Riedlinger, Ingo Lindner, Michael Tacke
  • Patent number: 8741587
    Abstract: Disclosed is a method aiding in the assessment of cancer. More specifically disclosed is the use of the arginine-rich metastasized in early tumors protein (=ARMET) as a universal marker of different cancer types. ARMET aids in the assessment of pulmonary or lung cancer (LC) or of colon cancer, e.g., of non-small cell lung carcinoma (NSCLC) or colorectal cancer (CRC), but also likely of other specific types of cancer. Such specific cancer types are, e.g., breast, ovary, cervix, head and neck, endometrium, melanoma, bladder, kidney, pancreas, prostate, esophagus, stomach or bile duct cancer. Further disclosed is a method for assessing cancer from a liquid sample, derived from an individual by measuring ARMET in the sample. Measurement of ARMET can, e.g., be used in the early detection of cancer or in the surveillance of patients who undergo surgery.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: June 3, 2014
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Markus Roessler, Johann Karl, Julia Riedlinger, Ingo Lindner, Michael Tacke
  • Publication number: 20140065610
    Abstract: An in vitro method of predicting whether a patient, having a neurodevelopmental, neurological or neuropsychiatric disorder, will derive a clinical benefit if treated with a glycine reuptake inhibitor (GRI), via determination of the protein concentration of one, two, three, four five or six members of the complement factor H family or a mixture or a combination thereof and comparison against a representative value, wherein a higher value of the protein concentration in the patient's sample against the representative value is indicative of a patient whom will derive clinical benefit from treatment with GRI.
    Type: Application
    Filed: August 21, 2012
    Publication date: March 6, 2014
    Inventors: Laurent Essioux, Carsten Horn, Johann Karl, Peter Kastner, Fabian Model, Giuseppe Palermo, Christina Rabe, Daniel Umbricht, Gabriel Vargas, Anne Vogt
  • Publication number: 20140056876
    Abstract: The invention provides methods for identifying patient who may benefit from treatment with an anti-cancer therapy comprising a VEGF antagonist. The invention also provides methods for monitoring a patients' response to the anti-cancer therapy. The invention also provides kits and articles of manufacture for use in the methods.
    Type: Application
    Filed: March 13, 2013
    Publication date: February 27, 2014
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Johann Karl, Stefan Scherer, Norbert Wild
  • Publication number: 20140056875
    Abstract: The invention provides methods for identifying patient who may benefit from treatment with an anti-cancer therapy comprising a VEGF antagonist. The invention also provides methods for monitoring a patients' response to the anti-cancer therapy. The invention also provides kits and articles of manufacture for use in the methods.
    Type: Application
    Filed: March 13, 2013
    Publication date: February 27, 2014
    Applicants: GENENTECH. INC., HOFFMANN-LA ROCHE INC.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Rebecca Elliott, Johann Karl, Yu-Ju Gloria Meng, Gregory D. Plowman, Stefan Scherer, Norbert Wild
  • Publication number: 20140056874
    Abstract: The invention provides methods for identifying patient who may benefit from treatment with an anti-cancer therapy comprising a VEGF antagonist. The invention also provides methods for monitoring a patients' response to the anti-cancer therapy. The invention also provides kits and articles of manufacture for use in the methods.
    Type: Application
    Filed: March 13, 2013
    Publication date: February 27, 2014
    Applicants: GENENTECH. INC., HOFFMANN-LA ROCHE INC.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Rebecca Elliott, Johann Karl, Yu-Ju Gloria Meng, Gregory D. Plowman, Stefan Scherer, Norbert Wild
  • Publication number: 20140023639
    Abstract: The invention provides methods for identifying patient who may benefit from treatment with an anti-cancer therapy comprising a VEGF antagonist. The invention also provides methods for monitoring a patients' response to the anti-cancer therapy. The invention also provides kits and articles of manufacture for use in the methods.
    Type: Application
    Filed: March 13, 2013
    Publication date: January 23, 2014
    Applicants: Genentech, Inc., Hoffmann-La Roche Inc.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Rebecca Elliott, Johann Karl, Yu-Ju Gloria Meng, Gregory D. Plowman, Stefan Scherer, Norbert Wild
  • Publication number: 20140023640
    Abstract: The invention provides methods for identifying patient who may benefit from treatment with an anti-cancer therapy comprising a VEGF antagonist. The invention also provides methods for monitoring a patients' response to the anti-cancer therapy. The invention also provides kits and articles of manufacture for use in the methods.
    Type: Application
    Filed: March 13, 2013
    Publication date: January 23, 2014
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Johann Karl, Stefan Scherer, Norbert Wild
  • Publication number: 20140004544
    Abstract: An in vitro method aiding in the assessment of chronic obstructive pulmonary disease (COPD). The disclosure further relates to a method for assessing COPD from a sample, derived from an individual, by measuring the protein FEN1 in said sample in vitro.
    Type: Application
    Filed: September 10, 2013
    Publication date: January 2, 2014
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Johann Karl, Julia Riedlinger, Norbert Wild
  • Publication number: 20140004543
    Abstract: An in vitro method aiding in the assessment of chronic obstructive pulmonary disease (COPD). The disclosure further relates to a method for assessing COPD from a sample, derived from an individual, by measuring the protein ASC in said sample in vitro.
    Type: Application
    Filed: September 10, 2013
    Publication date: January 2, 2014
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Herbert Andres, Johann Karl, Julia Riedlinger
  • Publication number: 20130344504
    Abstract: An in vitro method aiding in the assessment of chronic obstructive pulmonary disease (COPD). The disclosure further relates to a method for assessing COPD from a sample, derived from an individual, by measuring the protein NNMT in said sample in vitro.
    Type: Application
    Filed: September 10, 2013
    Publication date: December 26, 2013
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Johann Karl, Julia Riedlinger, Wolfgang Rollinger