Patents by Inventor Cornelius HARLACHER

Cornelius HARLACHER 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).

  • PROCESS FOR THE MANUFACTURE OF 1,4-DISUBSTITUTED PYRIDAZINE COMPOUNDS
    Publication number: 20230348420
    Abstract: The invention relates to a novel process, novel process step(s) and novel intermediate(s) useful for the preparation of 1,4-disubstituted pyridazine compounds, such as 5-(1H-Pyrazol-4-yl)-2-(6-((2,2,6,6-tetramethylpiperidin-4-yl)oxy)pyridazin-3-yl)phenol.
    Type: Application
    Filed: June 24, 2021
    Publication date: November 2, 2023
    Inventors: Nicolas AMIOT, Darija DEDIC, Peng FU, Fabrice GALLOU, Xingxian GU, Cornelius HARLACHER, Siqian LIU, Shuping YAO, Jiong YE, Jianguang ZHOU