Patents by Inventor Dieter Paetz

Dieter Paetz 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 binding dust in fertilizer granules
    Patent number: 5383952
    Abstract: Dust is bound in fertilizer granules by spraying the granules with a solution of molasses and another oxygen-containing hydrocarbon from the group glycerin, polyethylene glycol and triethanolamine.
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: January 24, 1995
    Assignee: Kali und Salz Aktiengesellschaft
    Inventors: Arno Singewald, Otto Wendt, Gunter Nurnberger, Dieter Paetz, Wolfgang Walczyk, Klaus-Dieter Muller