NB

Nancy J. Bertrand

Chevron: 5 patents #18 of 286Top 7%
📍 Lafayette, CA: #1 of 61 inventorsTop 2%
🗺 California: #1,934 of 41,698 inventorsTop 5%
Overall (2011): #15,575 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8051020 Base oil properties expert system Ajit Ramchandra Pradhan, John M. Rosenbaum, David C. Kramer, Allan G. Hee, Max I. Chang 2011-11-01
7994104 Process to make a light base oil fraction having low Noack volatility John M. Rosenbaum, Scott C. Deskin, Brent K. Lok, Shuibo Xie, Stephen J. Miller 2011-08-09
7972497 Process to prepare a heat transfer oil Ravindra Shah, John M. Rosenbaum 2011-07-05
7972999 Heat transfer oil comprising a base oil having a low traction coefficient Ravindra Shah, John M. Rosenbaum 2011-07-05
7862743 Method of using heat transfer oil with high auto ignition temperature Ravindra Shah, John M. Rosenbaum 2011-01-04