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David Espinosa

Chevron: 3 patents #22 of 387Top 6%
Overall (2019): #93,857 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10436693 Portable apparatus and methods for analyzing injection fluids Varadarajan Dwarakanath, Dustin L. Walker, Dennis Arun Alexis, Harold C. Linnemeyer, Marlon Solano 2019-10-08
10344129 Methods and systems for generating aqueous polymer solutions Do Hoon Kim, Dennis Arun Alexis, Varadarajan Dwarakanath, Taimur Malik, Peter G. New +2 more 2019-07-09
10168265 Portable apparatus and methods for analyzing injection fluids Varadarajan Dwarakanath, Dustin L. Walker, Dennis Arun Alexis, Harold C. Linnemeyer, Marlon Solano 2019-01-01