Patents by Inventor Richard Hendricx

Richard Hendricx 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).

  • Process for the production of suspensions of cyanuric chloride in aqueous liquids
    Patent number: 5425786
    Abstract: A process is described for the production of a suspension of cyanuric chloride in an aqueous liquid, more particularly, water. Molten cyanuric chloride is sprayed using a spray arrangement comprising a spray nozzle immersed in the aqueous liquid. Blockages in the nozzle during the critical start and stop phases are avoided by passing superheated steam through those parts of the spray arrangement which come into contact with the cyanuric chloride melt before and after the spraying process. A particularly reactive cyanuric chloride suspension is obtained by spraying a mixture of cyanuric chloride melt and superheated steam.
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: June 20, 1995
    Assignee: Degussa Aktiengesellschaft
    Inventors: Rudolf Vanheertum, Richard Hendricx, Norbert Kriebitzsch, Francois van de Velde, Ruediger Schirrmacher