Patents by Inventor Sonia Maria Correia Dias

Sonia Maria Correia Dias 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).

  • PARTICLE SIZE CONTROL
    Publication number: 20230147302
    Abstract: The present invention relates to micronised pharmaceutical products of crystalline opicapone with a percentage number of sheaf agglomerates less than or equal to 30%. The invention also relates to methods of production of these micronised pharmaceutical products and their use in improving bioavailability of opicapone in the treatment of Parkinson's disease. Furthermore, the invention provides methods for calculating the primary particle size distribution and agglomerate content of such products.
    Type: Application
    Filed: March 12, 2021
    Publication date: May 11, 2023
    Inventors: Teófilo Vasconcelos, Domenico Russo, Ana Rita Gonçalves Da Cruz Ramos Pires, Sonia Maria Correia Dias