Patents by Inventor Johannes Andreas BLECHAR

Johannes Andreas BLECHAR 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).

  • ACRYLATE COPOLYMERS FOR GALENIC APPLICATIONS
    Publication number: 20220002458
    Abstract: The invention relates to a copolymer for galenic applications, having an acrylate backbone and sidearms, containing ?-hydroxycarboxylic acid groups. The invention further relates to the process of preparing the foregoing copolymer for galenic applications and its use thereof.
    Type: Application
    Filed: October 19, 2019
    Publication date: January 6, 2022
    Applicant: JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Holger FREY, Erik KERSTEN, Peter LANGGUTH, Johannes Andreas BLECHAR, Jozef AL-GOUSOUS