Patents by Inventor Ralf Loebbert

Ralf Loebbert 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: 20170008959
    Abstract: The present invention relates to the identification, functionality and use of domains from the N terminus of the receptor for Advanced Glycation End Products (AGER). These domains, called receptor mulitimerization epitope (RME), are highly conserved in all AGER protein sequences. They represent the mediators for AGER self-association and heteromerization with other proteins. The invention likewise relates to the identification, functionality and use of peptides derived from the C domain of AGER (AGER-CDP). The AGER RMEs and AGER-CDPs of the invention are suitable as target for identifying AGER ligands which modulate the natural ligand interaction; as immunogen for active or passive immunization of individuals, as diagnostic means for identifying immunogenic reactions, and as peptide ligands for modulating protein-protein interactions involving AGER.
    Type: Application
    Filed: January 12, 2016
    Publication date: January 12, 2017
    Inventors: Alfred Hahn, Ralf Loebbert, Nicole Teusch, Achim Möller, Ulrich Ebert, Martin Schmidt
  • Publication number: 20170002075
    Abstract: The present application relates to isolated proteins, particularly monoclonal antibodies, in particular CDR-grafted, humanized antibodies which bind to RAGE protein. Specifically, these antibodies have the ability to inhibit the binding of RAGE to its various ligands. The antibodies or portions thereof of described in the present application are useful for treating a disease or disorder characterized by or induced by pathophysiological ligands of RAGE, for example missfolded proteins like amyloid ? and advanced glycation-end-products.
    Type: Application
    Filed: July 18, 2016
    Publication date: January 5, 2017
    Inventors: Jijie GU, Chung-Ming HSIEH, Zhen WU, Enrico L. DiGIAMMARINO, Feng LUO, Gerard B. FOX, John E. HARLAN, Martin SCHMIDT, Ralf LOEBBERT, Reinhold MUELLER, Ulrich EBERT, Volker NIMMRICH
  • Patent number: 9394363
    Abstract: The present application relates to isolated proteins, particularly monoclonal antibodies, in particular CDR-grafted, humanized antibodies which bind to RAGE protein. Specifically, these antibodies have the ability to inhibit the binding of RAGE to its various ligands. The antibodies or portions thereof of described in the present application are useful for treating a disease or disorder characterized by or induced by pathophysiological ligands of RAGE, for example missfolded proteins like amyloid ? and advanced glycation-end-products.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: July 19, 2016
    Assignees: ABBVIE DEUTSCHLAND GMBH & CO. KG, ABBVIE INC.
    Inventors: Jijie Gu, Chung-Ming Hsieh, Zhen Wu, Enrico L. DiGiammarino, Feng Luo, Gerard B. Fox, John E. Harlan, Martin Schmidt, Ralf Loebbert, Reinhold Mueller, Ulrich Ebert, Volker Nimmrich
  • Patent number: 9291621
    Abstract: The present invention relates to the identification, functionality and use of domains from the N terminus of the receptor for Advanced Glycation End Products (AGER). These domains, called receptor multimerization epitope (RME), are highly conserved in all AGER protein sequences. They represent the mediators for AGER self-association and heteromerization with other proteins. The invention likewise relates to the identification, functionality and use of peptides derived from the C domain of AGER (AGER-CDP). The AGER RMEs and AGER-CDPs of the invention are suitable as target for identifying AGER ligands which modulate the natural ligand interaction; as immunogen for active or passive immunization of individuals, as diagnostic means for identifying immunogenic reactions, and as peptide ligands for modulating protein-protein interactions involving AGER.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: March 22, 2016
    Assignee: AbbVie Deutschland GmbH & Co. KG
    Inventors: Alfred Hahn, Ralf Loebbert, Nicole Teusch, Achim Möller, Ulrich Ebert, Martin Schmidt
  • Patent number: 8323651
    Abstract: The present application relates to isolated proteins, particularly monoclonal antibodies, in particular CDR-grafted, humanized antibodies which bind to RAGE protein. Specifically, these antibodies have the ability to inhibit the binding of RAGE to its various ligands. The antibodies or portions thereof of described in the present application are useful for treating a disease or disorder characterized by or induced by pathophysiological ligands of RAGE, for example misfolded proteins like amyloid ? and advanced glycation-end-products.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: December 4, 2012
    Assignees: Abbott Laboratories, Abbott GmbH & Co. KG
    Inventors: Jijie Gu, Chung-Ming Hsieh, Zhen Wu, Enrico L. DiGiammarino, Feng Luo, Gerard B. Fox, John E. Harlan, Martin Schmidt, Ralf Loebbert, Reinhold Mueller, Ulrich Ebert, Volker Nimmrich
  • Publication number: 20100028359
    Abstract: The present application relates to isolated proteins, particularly monoclonal antibodies, in particular CDR-grafted, humanized antibodies which bind to RAGE protein. Specifically, these antibodies have the ability to inhibit the binding of RAGE to its various ligands. The antibodies or portions thereof of described in the present application are useful for treating a disease or disorder characterized by or induced by pathophysiological ligands of RAGE, for example misfolded proteins like amyloid B and advanced glycation-end-products.
    Type: Application
    Filed: May 8, 2009
    Publication date: February 4, 2010
    Applicants: ABBOTT GMBH & CO. KG, ABBOTT LABORATORIES
    Inventors: Jijie GU, Chung-Ming HSIEH, Zhen WU, Enrico L. DiGIAMMARINO, Feng LUO, Gerard B. FOX, John E. HARLAN, Martin SCHMIDT, Ralf LOEBBERT, Reinhold MUELLER, Ulrich EBERT, Volker NIMMRICH