MD

Mary Ann Dahlstrom

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Chevron: 2 patents #1,772 of 4,788Top 40%
📍 Katy, TX: #464 of 2,042 inventorsTop 25%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #987,042 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10041013 Fischer-Tropsch derived fuel compositions Mylin Camero, Paul Anthony Stevenson 2018-08-07
8876923 Fuel compositions Ralph Anthony Cherrillo, Edward C. Nelson 2014-11-04
8475647 Diesel fuel and a method of operating a diesel engine Ralph Anthony Cherrillo, Richard Hugh Clark, Ian Geoffrey Virrels 2013-07-02
5415793 Lubricant additive to prevent camshaft and valve train wear in high performance turbocharged engines Assadullah Nassry, Predrag Panic, Mieke Mortier 1995-05-16
4922045 Diesel lubricating oil consumption control additives William R. White, Scott O. Lindholm 1990-05-01