Patents by Inventor Rolf Breinbauer

Rolf Breinbauer 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: 20220289698
    Abstract: The present invention relates to novel inhibitors of adipose triglyceride lipase (ATGL) having an improved inhibitory activity against human ATGL (hATGL) as well as pharmaceutical compositions comprising these inhibitors, and their therapeutic use, particularly in the treatment or prevention of a lipid metabolism disorder, including, e.g., obesity, non-alcoholic fatty liver disease, type 2 diabetes, insulin resistance, glucose intolerance, hypertriglyceridemia, metabolic syndrome, cardiac and skeletal muscle steatosis, congenital generalized lipodystrophy, familial partial lipodystrophy, acquired lipodystrophy syndrome, atherosclerosis, or heart failure.
    Type: Application
    Filed: July 30, 2020
    Publication date: September 15, 2022
    Applicants: Karl-Franzens-Universität Graz, Technische Universität Graz
    Inventors: Gernot GRABNER, Rudolf ZECHNER, Robert ZIMMERMANN, Rolf BREINBAUER, Anna MIGGLAUTSCH, Nikolaus GUTTENBERGER
  • Publication number: 20210261990
    Abstract: The present invention relates to a method for preparing a methionine analogue, comprising contacting a host cell with L-homoserine and one or more nucleophiles and cultivating said host cell and said one or more nucleophiles of (a) in a fermentation broth to produce said methionine analogue, wherein said host cell encodes and stably expresses a L-homoserine-O-acetyl-transferase (HSAT) and an O-acetyl-L-homoserine sulfhydrylase (OAHS). The present invention also relates to host cells encoding and expressing such HSAT and OAHS, as well as uses thereof for producing a methionine analogue.
    Type: Application
    Filed: June 12, 2019
    Publication date: August 26, 2021
    Inventors: Birgit Wiltschi, Patrik Fladlscher, Lisa-Ramona Offner-Marko, Kathrin Heckenbichier, Rolf Breinbauer
  • Patent number: 9206115
    Abstract: A compound of formula (I) as defined herein is useful in the treatment and prevention of a disorder such as cachexia, stroke, atherosclerosis, coronary artery disease, and diabetes and pharmaceutical compositions of the same. Also, a method of screening for lipase inhibitors using a compound of formula (I) and determining its lipase inhibitory activity. The method includes in vitro assays of compounds using ATGL and/or HSL, and cellular assays wherein inhibition is followed by observing indicators of efficacy. Also, methods for treatment or prevention of a condition involving cachexia, stroke, artherosclerosis, coronary artery disease, diabetes, preferably diabetes type II by administering a pharmaceutical composition comprising an agent which is able to inhibit ATGL. Also contemplated herein, are compositions comprising one or more ATGL-inhibiting agents optionally in combination with one or more lipase inhibitors or inhibitors of inflammatory cytokines.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: December 8, 2015
    Assignees: Technische Universität Graz, Karl-Franzens-Universität Graz
    Inventors: Martina Schweiger, Matthias Romauch, Robert Zimmermann, Nicole Mayer, Rolf Breinbauer
  • Publication number: 20140206738
    Abstract: A compound of formula (I) as defined herein is useful in the treatment and prevention of a disorder such as cachexia, stroke, atherosclerosis, coronary artery disease, and diabetes and pharmaceutical compositions of the same. Also, a method of screening for lipase inhibitors using a compound of formula (I) and determining its lipase inhibitory activity. The method includes in vitro assays of compounds using ATGL and/or HSL, and cellular assays wherein inhibition is followed by observing indicators of efficacy. Also, methods for treatment or prevention of a condition involving cachexia, stroke, artherosclerosis, coronary artery disease, diabetes, preferably diabetes type II by administering a pharmaceutical composition comprising an agent which is able to inhibit ATGL. Also contemplated herein, are compositions comprising one or more ATGL-inhibiting agents optionally in combination with one or more lipase inhibitors or inhibitors of inflammatory cytokines.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 24, 2014
    Applicants: Karl-Franzens-Universität Graz, Technische Universität Graz
    Inventors: Martina SCHWEIGER, Matthias ROMAUCH, Robert ZIMMERMANN, Nicole MAYER, Rolf BREINBAUER
  • Publication number: 20130210883
    Abstract: The invention provides a compound of formula (I) as defined herein that is useful in the treatment and prevention of a disorder such as cachexia, stroke, atherosclerosis, coronary artery disease, or diabetes and disorders and conditions associated therewith. The invention also provides a method of screening for lipase inhibitors using a compound of formula (I) and determining its lipase inhibitory activity. activity.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 15, 2013
    Inventors: Johannes Grillari, Rolf Breinbauer, Martina Schweiger, Matthias Romauch, Robert Zimmermann, Nicole Mayer, Elisabeth Schraml, Klaus Fortschegger, Regina Grillari