Patents by Inventor Christopher GROPPI

Christopher GROPPI 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).

  • CALCIUM HYDROXYAPATITE PARTICLES AND USE THEREOF
    Publication number: 20240074954
    Abstract: The invention relates to calcium hydroxyapatite particles having been sintered at a certain temperature range and which are not treated at a temperature above this range. Furthermore, the present invention relates to an injectable composition comprising such particles and to uses thereof. Surprisingly, it was found that the particles of the invention are superior over calcium hydroxyapatite particles known in the art with respect to bio-stimulation.
    Type: Application
    Filed: January 25, 2022
    Publication date: March 7, 2024
    Inventors: Bartosch NOWAG, Roland STRAGIES, Thomas HENGL, Dean ERICKSON, Tim LIGMAN, Christopher GROPPI