Patents by Inventor Bondan Lisowsky

Bondan Lisowsky 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 preparing a base nitridable silicon-containing material
    Patent number: 5252248
    Abstract: A process for preparing a nitridable silicon-containing material, which process includes comminuting a slurry of silicon powder, and water, the comminuting performed to cause substantial chemical reaction between the silicon and the water. Reducing the water content of the reacted slurry forms a processable mass. In another embodiment, desired additives such as at least one nitriding agent may be added to aid any nitridation or other processing which may be performed thereafter.
    Type: Grant
    Filed: July 24, 1990
    Date of Patent: October 12, 1993
    Assignee: Eaton Corporation
    Inventors: James P. Edler, Bondan Lisowsky