Patents by Inventor Ralf Struffert

Ralf Struffert 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).

  • PLANT AND PROCESS FOR PRODUCING A SOLID-STATE ALKALI METAL CYANIDE PRODUCT CONTAINING ALKALI METAL HYDROXIDE
    Publication number: 20260234013
    Abstract: The present invention relates to a plant and to a process for producing a solid-state alkali metal cyanide product. In order to obtain a solid-state alkali metal cyanide product that has a good proportion by weight of alkali metal hydroxide, and in order to ensure that it remains as calm as possible in the plant during operation, it is proposed that the proportion by weight of alkali metal hydroxide in a suspension withdrawn from the crystallization vessel and sent to a solid-liquid separation device be increased before it enters the solid-liquid separation device.
    Type: Application
    Filed: June 6, 2023
    Publication date: August 13, 2026
    Applicant: CyPlus GmbH
    Inventors: Markus Jafeld, Ralf Struffert