Patents by Inventor Uwe Schulten-Baumer

Uwe Schulten-Baumer 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).

  • Pig for manufacturing cast iron
    Patent number: 3948612
    Abstract: A pig including a base of pig iron which covers and holds in position a mixture of components including low carbon metallic charge components, scrap iron and solid fuel material. The pig is formed of materials such that it is essentially free of oxides which originate from iron ore.
    Type: Grant
    Filed: December 27, 1973
    Date of Patent: April 6, 1976
    Inventor: Uwe Schulten-Baumer