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: 20130344060
    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: January 17, 2013
    Publication date: December 26, 2013
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: Herbert Andres, Sanne Lysbet De Haas, Johann Karl, Stefan Scherer, Norbert Wild
  • Publication number: 20130344505
    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 APEX1 in said sample in vitro.
    Type: Application
    Filed: September 10, 2013
    Publication date: December 26, 2013
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Marie-Luise Hagmann, Johann Karl, Julia Riedlinger
  • Publication number: 20130344506
    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 Seprase 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
  • Publication number: 20130344516
    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: September 10, 2013
    Publication date: December 26, 2013
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Johann Karl, Julia Riedlinger, Markus Roessler
  • Publication number: 20130344059
    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: January 17, 2013
    Publication date: December 26, 2013
    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: 20130243758
    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: September 19, 2013
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Herbert ANDRES, Sanne Lysbet DE HAAS, Johann KARL, Stefan SCHERER, Norbert WILD
  • Publication number: 20120196303
    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: Application
    Filed: October 11, 2011
    Publication date: August 2, 2012
    Inventors: Herbert Andres, Johann Karl, Julia Riedlinger, Markus Roessler, Michael Tacke, Michael Thierolf
  • Publication number: 20120157335
    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: January 17, 2012
    Publication date: June 21, 2012
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Norbert Wild, Marie-Luise Hagmann, Johann Karl, Julia Riedlinger, Markus Roessler, Michael Tacke
  • Patent number: 8173421
    Abstract: An arrangement for the transport and/or safekeeping of a human or animal tissue sample comprising a tablet and one or more alignment pins; each pin having a tip to pierce the cover of the tablet; the tablet designed with at least two layers that include a cover layer and a support member; and at least one alignment pin with a tip that is undercut in the direction of piercing so that it locks against the inside of the cover layer, counteracted by a lower piercing resistance of the support member in the area the piercing point. Upon piercing the cover layer, the tablet and/or the respective alignment pin limit the piercing depth of the alignment pin forming a locking event. The arrangement is designed to preserve orientation information and allow for unobscured imaging of the sample.
    Type: Grant
    Filed: May 25, 2009
    Date of Patent: May 8, 2012
    Assignee: Klinica Medical GmbH
    Inventors: Johann Karl Kitta, Abdolhamid Huschmand Nia
  • Publication number: 20120028835
    Abstract: Disclosed is a method aiding in the assessment of cancer. It involves the use of the secernin-1 protein (SCRN1) as a universal marker of different cancer types. More specifically disclosed is a method for assessing cancer from a liquid sample derived from an individual by measuring SCRN1 in the sample. Measurement of SCRN1 can, e.g., be used in the early detection of cancer or in the surveillance of patients who undergo surgery.
    Type: Application
    Filed: October 13, 2011
    Publication date: February 2, 2012
    Inventors: Norbert Wild, Marie-Luise Hagmann, Johann Karl, Julia Kloeckner, Markus Roessler, Michael Tacke
  • Publication number: 20120021929
    Abstract: Described is a method aiding in the assessment of the presence of cancer. The method uses the soluble DPPIV/seprase protein complex (DPPIV/seprase) as a universal marker of different cancer types. Measurement of DPPIV/seprase complex can, e.g., be used in the early detection or diagnosis of cancer or in the surveillance of patients who undergo surgery.
    Type: Application
    Filed: October 7, 2011
    Publication date: January 26, 2012
    Inventors: Magdalena Swiatek-de Lange, Johann Karl, Wolfgang Rollinger
  • Patent number: 8062907
    Abstract: Disclosed is a method for assessing a severity of rheumatoid arthritis. The method involves measuring in a patient sample a concentration of anti-cyclic citrullinated peptides (anti-CCP) and serum amyloid A, combining the concentrations determined to obtain a combined value, and comparing the combined value to a cut-off value established from a reference population. In another method, a marker selected from the group consisting of C-reactive protein (CRP), interleukin 6 (IL-6), S100 protein, osteopontin, rheumatoid factor (RF), matrix metalloprotease 1 (MMP-1), matrix metalloprotease 3 (MMP-3), hyaluronic acid, and soluble CD14 (sCD14) may also be determined along with the anti-CCP and serum amyloid A.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: November 22, 2011
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Norbert Wild, Veit Peter Grunert, Johann Karl, Werner Zolg
  • Patent number: 8058013
    Abstract: Disclosed is an in vitro method aiding in the further assessment of patients suffering from rheumatoid arthritis. The method especially is used in assessing whether an RA patient is at risk of disease progression. The method is for example practiced by analyzing biochemical markers, comprising measuring in a sample the concentration of at least C-reactive protein (CRP) and interleukin-6 and correlating the concentrations determined to the likelihood of an underlying rapidly progressing form of RA. A patient at high risk of a rapidly progressing disease might be a patient in need for treatment or if already treated in need for a different and more effective treatment. The invention also relates to the use of a marker panel comprising C-reactive protein and interleukin-6 in the assessment of a patient with rheumatoid arthritis and it teaches a protein array device and kit, respectively, for performing the method of the invention.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: November 15, 2011
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Johann Karl, Veit Peter Grunert, Wolfgang Rollinger, Norbert Wild
  • Publication number: 20110212464
    Abstract: The present invention relates to a method aiding in the assessment of cancer. It discloses the use of the proapoptotic caspase adaptor protein (=PACAP) as a universal marker of different types of cancer. PACAP aids in the assessment of pulmonary or lung cancer (LC), particularly of non-small cell lung carcinoma (NSCLC), but also of other specific types of cancer. Such specific types of cancer are e.g. colon, bladder, cervix, ovary, endometrial, head and neck, breast, melanoma, pancreas, kidney, prostate, esophagus, stomach or bile duct cancer. Furthermore, the present invention especially relates to a method for assessing cancer from a liquid sample, derived from an individual by measuring PACAP in said sample. Measurement of PACAP can, e.g., be used in the early detection of cancer or in the surveillance of patients who undergo surgery.
    Type: Application
    Filed: May 3, 2011
    Publication date: September 1, 2011
    Inventors: Marie-Luise Hagmann, Johann Karl, Julia Kloeckner, Markus Roessler, Michael Tacke
  • Publication number: 20110212465
    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: May 9, 2011
    Publication date: September 1, 2011
    Inventors: Markus Roessler, Johann Karl, Julia Riedlinger, Ingo Lindner, Michael Tacke
  • Patent number: 7981693
    Abstract: The present invention relates to a method aiding in the assessment of rheumatoid arthritis. The method especially is used in assessing the absence or presence of rheumatoid arthritis in vitro. It can be best practiced by analyzing biochemical markers, comprising measuring in a sample the concentration of anti-CCP and serum amyloid A and correlating the concentrations determined to the absence or presence of rheumatoid arthritis. To further improve the assessment of RA in a method of this invention the level of one or more additional marker may be determined together with anti-CCP and serum amyloid A and be correlated to the absence or presence of RA. The invention also relates to the use of a marker panel comprising anti-CCP and serum amyloid A in the diagnosis of rheumatoid arthritis and it teaches a kit for performing the method of the invention.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: July 19, 2011
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Norbert Wild, Veit Peter Grunert, Johann Karl, Werner Zolg
  • Publication number: 20110171676
    Abstract: The present invention relates to the assessment of lung cancer. It discloses the use of protein ASC 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 ASC in the sample. Measurement of ASC can, e.g., be used in the early detection or in the follow-up of patients with lung cancer.
    Type: Application
    Filed: December 15, 2010
    Publication date: July 14, 2011
    Inventors: Herbert Andres, Marie-Luise Hagmann, Johann Karl, Markus Roessler, Michael Tacke
  • Publication number: 20110151581
    Abstract: The present invention provides for a method for excluding a non-rheumatic disorder as cause of a musculoskeletal complaint of a subject including determining as to whether at least one autoantibody or antigen which is indicative for at least one rheumatic disorder is present in a sample obtained from the subject, wherein the presence of the autoantibody or antigen allows to exclude a non-rheumatic disorder as cause of a musculoskeletal complaint of a subject. Accordingly, it provides for a method that triggers the next steps in diagnosing the cause of a musculoskeletal complaint of a subject—either further diagnosis of a rheumatic disorder or of a non-rheumatic disorder to confirm the initial diagnosis. Also provided is a kit for excluding a non-rheumatic disorder as cause of a musculoskeletal complaint of a subject as well as uses of the kit.
    Type: Application
    Filed: December 10, 2010
    Publication date: June 23, 2011
    Inventors: Johann Karl, Ursula Klause, Veit Peter Grunert
  • Publication number: 20110129861
    Abstract: The present invention relates to a method aiding in the assessment of rheumatoid arthritis. The method especially is used in assessing the absence or presence of rheumatoid arthritis in vitro. It can be best practiced by analyzing biochemical markers, comprising measuring in a sample the concentration of anti-CCP and serum amyloid A and correlating the concentrations determined to the absence or presence of rheumatoid arthritis. To further improve the assessment of RA in a method of this invention the level of one or more additional marker may be determined together with anti-CCP and serum amyloid A and be correlated to the absence or presence of RA. The invention also relates to the use of a marker panel comprising anti-CCP and serum amyloid A in the diagnosis of rheumatoid arthritis and it teaches a kit for performing the method of the invention.
    Type: Application
    Filed: February 10, 2011
    Publication date: June 2, 2011
    Inventors: Norbert Wild, Veit Peter Grunert, Johann Karl, Werner Zolg
  • Publication number: 20110129860
    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: May 19, 2010
    Publication date: June 2, 2011
    Inventors: Johann Karl, Norbert Wild, Ursula Garczarek