Patents by Inventor Yelena Shifman

Yelena Shifman 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).

  • Publication number: 20040156958
    Abstract: The present invention provides manufacture and assembly of food package which possess all of the advantages of packages, and keep product in good condition or remain product safe quality during transport process, keep this product in good condition at keeping process as well, and also keep this product in good condition during sale and in non-bacteria atmosphere always. This method used decreased vacuum while the safest time is increased for all food products drastically. The characteristic feature of filter package is that filter can consist of microchip for increasing filter efficiency and filter capability, and substance treating of small and big particles removing of contamination and poisoning of substance.
    Type: Application
    Filed: January 5, 2004
    Publication date: August 12, 2004
    Inventors: Liliya Nissim, Yelena Shifman, Sergey Sushchenko
  • Publication number: 20030236044
    Abstract: A protective composition which low heat and cool transfer. This composition can cut to the desired staple length of proper thickness. Protective composition can use for spacecraft to provide from the air heat and decrease air wear when spacecraft is re-entry, and which is very important as we know now.
    Type: Application
    Filed: June 19, 2003
    Publication date: December 25, 2003
    Inventors: Lilya Nissim, Yelena Shifman