Patents by Inventor Gernot Hanig

Gernot Hanig 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 continuous production of water insoluble metal soaps
    Patent number: 4376079
    Abstract: A process for producing a water insoluble metal soap comprising:A. producing an aqueous dispersion of a basic metal carbonate by adding a metal oxide or hydroxide to water and then simultaneously adding aqueous ammonia and gaseous carbon dioxide thereto;B. producing a saponified aliphatic acid aqueous emulsion by emulsifying a liquid aliphatic acid with water with stirring and simultaneously adding a small amount of aqueous ammonia thereto; andC. reacting the intermediate products from steps A and B to produce the desired aliphatic acid metal soap by combining the said intermediate products under high shearing conditions.
    Type: Grant
    Filed: April 28, 1981
    Date of Patent: March 8, 1983
    Assignee: Supraton F. J. Zucker GmbH
    Inventors: Friedrich J. Zucker, Georg Osthaus, Gernot Hanig, Karl Culemeyer