RH

Robert T. Hahn

Chevron: 4 patents #1,079 of 4,788Top 25%
Overall (All Time): #1,290,785 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5558685 Non-metallic anti-knock fuel additive Thomas F. DeRosa, William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman 1996-09-24
5536280 Non-metallic anti-knock fuel additive Thomas F. DeRosa, William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman 1996-07-16
5468262 Thermal stability additives for jet fuels William P. Acker, Thomas Mach, Rodney L. Sung 1995-11-21
5468264 Non-metallic anti-knock fuel additive Thomas F. DeRosa, William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman 1995-11-21