Patents by Inventor Alexander GAA

Alexander GAA 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).

  • NEW SYNTHESIS OF L-PHENYLALANINE ESTER
    Publication number: 20240010607
    Abstract: The present invention relates to a process for producing L-phenylalanine ester which comprises the reaction of L-phenylalanine with an alcohol in the presence of thionyl chloride.
    Type: Application
    Filed: November 9, 2021
    Publication date: January 11, 2024
    Inventors: Werner BONRATH, Alexander GAA, Ralph HAERTER
  • NEW SYNTHESIS OF L-PHENYLALANINE AMIDE
    Publication number: 20230416188
    Abstract: The present invention relates to a process for producing L-phenylalanine amide.
    Type: Application
    Filed: November 9, 2021
    Publication date: December 28, 2023
    Inventors: Werner BONRATH, Alexander GAA, Ralph HAERTER
  • NEW SYNTHESIS OF L-PHENYLALANINE BUTYRAMIDE
    Publication number: 20230416189
    Abstract: The present invention relates to a process for producing L-phenylalanine butyramide.
    Type: Application
    Filed: November 9, 2021
    Publication date: December 28, 2023
    Inventors: Werner BONRATH, Alexander GAA, Ralph HAERTER