SC

Serge A. Cryvoff

Chevron: 2 patents #1,772 of 4,788Top 40%
Overall (All Time): #2,204,119 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6589302 Friction modifier for poor lubricity fuels Thomas F. DeRosa, Thomas Cangelosi, Frank J. DeBlase, Thomas Hayden, Benjamin J. Kaufman +3 more 2003-07-08
6346128 Two-cycle engine fuel composition and method for using same Thomas F. DeRosa, Jeffrey M. Burns, Benjamin J. Kaufman, Robert J. Bacchi, James R. Ketcham 2002-02-12