Patents by Inventor Norbert Pfeiffer

Norbert Pfeiffer 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: 20220155295
    Abstract: The invention is directed to the use of biomarkers to determine responsiveness of an individual with wet AMD to treatment with a VEGF antagonist, to diagnose and distinguish dry and wet AMD and to determine the risk of conversion of a dry AMD disease to a wet AMD disease.
    Type: Application
    Filed: August 23, 2021
    Publication date: May 19, 2022
    Applicant: maintect GmbH
    Inventors: Franz Grus, Christina Korb, Norbert Pfeiffer
  • Patent number: 11099185
    Abstract: The invention is directed to the use of biomarkers to determine responsiveness of an individual with wet AMD to treatment with a VEGF antagonist, to diagnose and distinguish dry and wet AMD and to determine the risk of conversion of a dry AMD disease to a wet AMD disease.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: August 24, 2021
    Assignee: maintect GmbH
    Inventors: Franz Grus, Christina Korb, Norbert Pfeiffer
  • Publication number: 20190072550
    Abstract: The invention is directed to the use of biomarkers to determine responsiveness of an individual with wet AMD to treatment with a VEGF antagonist, to diagnose and distinguish dry and wet AMD and to determine the risk of conversion of a dry AMD disease to a wet AMD disease.
    Type: Application
    Filed: February 28, 2017
    Publication date: March 7, 2019
    Applicant: maintect GmbH
    Inventors: Franz Grus, Christina Korb, Norbert Pfeiffer
  • Patent number: 10175251
    Abstract: The invention concerns a first diagnostic method for glaucoma based on an analysis of autoimmune reactivity in body fluids against at least one sample of at least partially purified ocular antigens, wherein the autoimmune reactivity against individual antigens is measured and transformed into a glaucoma score to determine the diagnostic result. Further aspects of the invention include antigen carrying elements carrying at least one sample of the at least partially purified ocular antigens and kits for diagnosis of glaucoma. Further aspects include methods of collecting a body fluid such as tears for the use in the diagnostic method for glaucoma. Yet further aspects include ocular antigens serving as diagnostic markers and/or for preparing pharmaceutical compositions for treatment of glaucoma.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: January 8, 2019
    Assignee: M-LAB GMBH
    Inventors: Franz Grus, Nils Boehm, Norbert Pfeiffer
  • Publication number: 20130172204
    Abstract: The invention concerns a first diagnostic method for glaucoma based on an analysis of autoimmune reactivity in body fluids against at least one sample of at least partially purified ocular antigens, wherein the autoimmune reactivity against individual antigens is measured and transformed into a glaucoma score to determine the diagnostic result. Further aspects of the invention include antigen carrying elements carrying at least one sample of the at least partially purified ocular antigens and kits for diagnosis of glaucoma. Further aspects include methods of collecting a body fluid such as tears for the use in the diagnostic method for glaucoma. Yet further aspects include ocular antigens serving as diagnostic markers and/or for preparing pharmaceutical compositions for treatment of glaucoma.
    Type: Application
    Filed: April 13, 2011
    Publication date: July 4, 2013
    Applicant: M-LAB AG
    Inventors: Franz Grus, Nils Boehm, Norbert Pfeiffer, Katharina Bell
  • Publication number: 20060166268
    Abstract: The invention relates to a method for the diagnosis of glaucoma based on the composition of autoantibodies against ocular antigens in body fluids of individuals. The method is characterized in that in a first step, autoantibodies against retinal and/or optic nerve head antigens are detected and measured in body fluids of an individual, and, in a second step, the auto-antibody pattern is correlated with corresponding patterns of healthy individuals and glaucoma patients. The invention further relates to a method for assessing an individual's risk for developing glaucoma, and to kits for use in the method of the invention.
    Type: Application
    Filed: October 16, 2003
    Publication date: July 27, 2006
    Applicant: RESCOM GMBH
    Inventors: Franz Grus, Stephanie Joachim, Norbert Pfeiffer