Patents by Inventor Leonid Schvartsman

Leonid Schvartsman 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).

  • Anti-detonation additive, and fuel provided therewith
    Publication number: 20080178524
    Abstract: An anti detonation additive for fuel includes ethyl alcohol, and a stabilizer which contains ricinoleic acid. Also a fuel is provided with this anti-detonation additive.
    Type: Application
    Filed: September 17, 2007
    Publication date: July 31, 2008
    Inventors: Leonid Schvartsman, Anatoly Potik, Ashok Chakram, Borys Zamotaylov