Patents by Inventor Wolfgang Jaeschke

Wolfgang Jaeschke 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).

  • Ethynyl derivatives
    Patent number: 12006323
    Abstract: The present invention relates to positive allosteric modulators (PAMs) of metabotropic glutamate receptor 4 (mGluR4) that may be used for the treatment of conditions such as Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression and diabetes type 2.
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: June 11, 2024
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Barbara Biemans, Wolfgang Guba, Georg Jaeschke, Lothar Lindemann, Fionn O'Hara, Antonio Ricci, Daniel Rueher, Eric Vieira
  • NOVEL COMPOUNDS
    Publication number: 20240132471
    Abstract: The invention relates to novel compounds having the general formula Ib wherein R1, R2, R1, R4, R5 and Z are as described herein, composition including the compounds and methods of using the compounds.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 25, 2024
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Lea Aurelie BOUCHE, Wolfgang GUBA, Georg JAESCHKE, Stefanie Katharina MESCH, Angélique PATINY-ADAM, Christian SCHNIDER, Sandra STEINER, Andreas Michael TOSSTORFF
  • Method of measuring sulphur dioxide
    Patent number: 4017260
    Abstract: SO.sub.2 is extracted from air or other gas mixtures to obtain a water solution, and oxidation is induced in the liquid phase to obtain chemi-luminescence which is photoelectrically detected. The going into solution of SO.sub.2 is enhanced by using e.g. Na.sub.2 HgCl.sub.4. KMnO.sub.4, Cerium (IV) sulfate or other oxidizers are used to produce chemiluminescence. The oxidizer is presented in a water solution which may, for example, be atomized into a gas containing SO.sub.2.
    Type: Grant
    Filed: July 3, 1974
    Date of Patent: April 12, 1977
    Assignee: Joachim Stauff
    Inventors: Joachim Stauff, Wolfgang Jaeschke, Gunter Schlogl