Patents/Inventors

Sumitra Subrahmanyan

San Ramon, CAUS3 patents

4 Patents

US123125342025
Treating Fluid Comprising Hydrocarbons, Water, and Polymer
CHEVRON U.S.A. Inc.
0 cites
US122152762025
Ph Control in Fluid Treatment
CHEVRON U.S.A. Inc.
0 cites
US118346062023
Treating Fluid Comprising Hydrocarbons, Water, and Polymer
CHEVRON U.S.A. Inc.
0 cites
US115918932023
PH Control in Fluid Treatment
CHEVRON U.S.A. Inc.
0 cites