DA

Dennis Arun Alexis

Chevron: 7 patents #3 of 295Top 2%
🗺 Virginia: #87 of 3,511 inventorsTop 3%
Overall (2025): #13,051 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12378464 Methods for hydrocarbon recovery Do Hoon Kim, Varadarajan Dwarakanath, David Espinosa, Taimur Malik, Logan Jackson +5 more 2025-08-05
12371606 Methods for hydrocarbon recovery Do Hoon Kim, Varadarajan Dwarakanath, David Espinosa, Taimur Malik, Logan Jackson +5 more 2025-07-29
12352149 Compositions containing friction reducers and methods of using thereof in oil and gas operations Gojko Matovic, Nabijan Nizamidin, Michael Ogechukwuka Unomah, Do Hoon Kim, Varadarajan Dwarakanath +3 more 2025-07-08
12312534 Treating fluid comprising hydrocarbons, water, and polymer Sumitra Subrahmanyan, Gayani W. Pinnawala, Sophany Thach, Gregory A. Winslow, Harold C. Linnemeyer +3 more 2025-05-27
12275893 Methods for hydrocarbon recovery Do Hoon Kim, Varadarajan Dwarakanath, David Espinosa, Taimur Malik, Logan Jackson +5 more 2025-04-15
12247162 Methods for hydrocarbon recovery Do Hoon Kim, Varadarajan Dwarakanath, David Espinosa, Taimur Malik, Logan Jackson +5 more 2025-03-11
12215276 Ph control in fluid treatment Sujeewa S. Palayangoda, Kerry K. Spilker, Sumitra Subrahmanyan, Gayani W. Pinnawala, Sophany Thach +5 more 2025-02-04