Patents by Inventor Tamara V. Vishkina

Tamara V. Vishkina 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).

  • Method and apparatus for treating contaminated water
    Patent number: 6159365
    Abstract: A method and apparatus for treating contaminated water are described wherein contaminated natural water or industrial wastewater is treated to remove contaminants in a packaged modular treatment unit.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: December 12, 2000
    Assignee: American EnviroCare, Inc.
    Inventors: Mark Y. Kigel, Mikhail Kofman, Tamara V. Vishkina, Krum Cyril Wekilsky