Patents by Inventor Jarema Peter Kochan

Jarema Peter Kochan 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: 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
  • Patent number: 8026345
    Abstract: The invention pertains to methods for measuring different forms of human adiponectin that are present in human plasma/serum, and more specifically methods are based on an ELISA assay that utilizes different monoclonal antibodies directed against adiponectin, in combination with different polyclonal antibodies directed against different domains of human adiponectin. The invention also provides unique isoforms of adiponectin and antibodies thereto, including polyclonal and monoclonal antibodies.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: September 27, 2011
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Charles Roger Burghardt, Jarema Peter Kochan, Erik Roy Rasmussen
  • Publication number: 20100240081
    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: Application
    Filed: June 2, 2010
    Publication date: September 23, 2010
    Inventors: Wolfgang Rollinger, Johann Karl, Jarema Peter Kochan, Markus Roessler, Michael Tacke
  • Publication number: 20090123943
    Abstract: The invention pertains to methods for measuring different forms of human adiponectin that are present in human plasma/serum, and more specifically methods are based on an ELISA assay that utilizes different monoclonal antibodies directed against adiponectin, in combination with different polyclonal antibodies directed against different domains of human adiponectin. The invention also provides unique isoforms of adiponectin and antibodies thereto, including polyclonal and monoclonal antibodies.
    Type: Application
    Filed: January 2, 2008
    Publication date: May 14, 2009
    Inventors: Charles Roger Burghardt, Jarema Peter Kochan, Erik Roy Rasmussen
  • Publication number: 20090075312
    Abstract: The present invention relates to a method aiding in the assessment of colorectal cancer (=CRC). It discloses the use of a marker combination comprising osteopontin and carcinoembryonic antigen in the assessment of colorectal cancer. Furthermore, it especially relates to a method for assessing colorectal cancer from a liquid sample, derived from an individual by measuring at least the markers osteopontin and carcinoembryonic antigen in said sample. The marker combination comprising osteopontin and carcinoembryonic antigen can, e.g., be used in the early detection of colorectal cancer or in the surveillance of patients who undergo therapy, e.g., surgery.
    Type: Application
    Filed: June 18, 2008
    Publication date: March 19, 2009
    Inventors: Norbert Wild, Veit Peter Grunert, Johann Karl, Jarema Peter Kochan, Peter Stegmueller, Michael Tacke
  • Publication number: 20040191811
    Abstract: The present relates to methods for measuring the formation of uridine-diphosphate-N-acetylglucosamine in extracts from human and animal tissue or cells in tissue cultures. The present invention also relates to methods for measuring the inhibitory activity of a test compound on uridine-diphosphate-N-acetylglucosamine formation in cells. The present invention further relates to methods for measuring the inhibitory activity of a test compound on uridine-diphosphate-N-acetylglucosamine formation in a human or an animal.
    Type: Application
    Filed: December 19, 2003
    Publication date: September 30, 2004
    Inventors: Charles Burghardt, Jarema Peter Kochan
  • Patent number: 6602983
    Abstract: A Polypeptide and DNA Sequence corresponding to the human receptor high affinity receptor for IgE as well as replicable microbial expression vehicles, transformed microorganisms, and cultures of microbial cells which produce this polypeptide.
    Type: Grant
    Filed: September 22, 1994
    Date of Patent: August 5, 2003
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Jean Pierre Kinet, Jarema Peter Kochan
  • Patent number: 5639660
    Abstract: A Polypeptide and DNA Sequence corresponding to the human receptor high affinity receptor for IgE as well as replicable microbial expression vehicles, transformed microorganisms, and cultures of microbial cells which produce this polypeptide.
    Type: Grant
    Filed: February 24, 1988
    Date of Patent: June 17, 1997
    Assignees: Hoffmann-La Roche Inc., The United States of America as represented by the Department of Health and Human Services
    Inventors: Jean Pierre Kinet, Jarema Peter Kochan