Patents by Inventor Kira HEIL

Kira HEIL 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 PREPARING TRICYCLIC COMPOUNDS
    Publication number: 20210269414
    Abstract: The present invention relates to a process for preparing compounds of the formula (I) starting from compounds of the formula (II) wherein X, R1, R2, R3, R4, U, A1, A2, A3 and A4 are defined as described above. The invention relates to compounds of the formulae (III) and (IV) wherein all variables are defined as above.
    Type: Application
    Filed: June 17, 2019
    Publication date: September 2, 2021
    Applicant: Bayer Aktiengesellschaft
    Inventors: Andreas REMBIAK, Kira HEIL, Andreas Karl STEIB, Mark James FORD