Patents by Inventor Yvette LOCK TOY KI

Yvette LOCK TOY KI 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).

  • Publication number: 20250121362
    Abstract: A composition comprising K2CO3, KCl, and optionally K2SO4 and/or KHCO3, having a weight content of potassium between 9.0 and 60.0% relative to the total weight of the composition, preferably between 10.0 and 50.0%, more preferably between 10.0 and 40.0%, advantageously between 20.0 and 40.0%.
    Type: Application
    Filed: January 25, 2023
    Publication date: April 17, 2025
    Inventors: Claude GRISON, Yvette LOCK TOY KI