Patents by Inventor Florentine HILTY VANCURA

Florentine HILTY VANCURA 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).

  • PICKERING EMULSIONS
    Publication number: 20230220211
    Abstract: The present invention refers to Pickering emulsion comprising (i) water; (ii) 10 to 50 wt.-% oil, based on the total weight of the Pickering emulsion and (iii) 1 to 10 wt.-% of Pickering pigments, based on the total weight of the Pickering emulsion, wherein the Pickering pigments are calcium carbonate particles selected from surface-reacted calcium carbonate (SRCC) or mixtures of ground calcium carbonate (GCC) and surface-reacted calcium carbonate (SRCC) and wherein the calcium carbonate particles have a volume median particle size d50 value from 0.2 µm to 10 µm. Furthermore, the present invention refers to a composition comprising said Pickering emulsions and a method of preparing such Pickering emulsions. The present invention also refers to the use of calcium carbonate particles as Pickering pigments for stabilizing Pickering emulsions comprising water and 10 to 50 wt.
    Type: Application
    Filed: July 22, 2021
    Publication date: July 13, 2023
    Applicant: Omya International AG
    Inventors: Marcel LEX, Florentine HILTY-VANCURA, Laura DE MIGUEL, Sylvain MASSE
  • FERTILIZER COMPRISING PHOSPHATE ROCK POWDER AND SURFACE-REACTED CALCIUM CARBONATE
    Publication number: 20220324769
    Abstract: The present invention relates to fertilizer compositions comprising phosphate rock powder (PRP) and surface-reacted calcium carbonate (SRCC) and optionally a binder.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 13, 2022
    Applicant: Omya International AG
    Inventors: Tomasz OZYHAR, Florentine HILTY VANCURA, Svetlana SIBIK