Inventor
KOVVALI ANJANEYA S
US23 patents
⚠️ This page may combine multiple inventors who share the name “KOVVALI ANJANEYA S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY
11 patentsUS11767477B2Sep 26, 2023
Slurry hydroconversion process for upgrading heavy hydrocarbons
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2 citations70
US11819818B2Nov 21, 2023
Acid/metal bifunctional catalyst produced by extrusion
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations61
US11691139B2Jul 4, 2023
Acid/metal bifunctional catalyst systems produced with carbon coatings
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations61
US11654421B2May 23, 2023
Metal catalysts with low-alkali metal content and acid/metal bifunctional catalyst systems thereof
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations61
US11602734B2Mar 14, 2023
Acid/metal bifunctional catalysts produced by slurry methods
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations61
US11760942B2Sep 19, 2023
Synthetic crude composition
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations58
US12358788B2Jul 15, 2025
Methane pyrolysis using stacked fluidized beds
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations51
US11383202B2Jul 12, 2022
Distillate production from oxygenates in moving bed reactors
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations50
US12473504B2Nov 18, 2025
Apparatus and process for upgrading heavy hydrocarbons
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations49
US12384976B2Aug 12, 2025
Apparatus and process for upgrading heavy hydrocarbons
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations49
US12084640B2Sep 10, 2024
Autonomous submersible device for algae growth and collection
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations48
EXXONMOBIL RES & ENG CO
9 patentsUS10188998B2Jan 29, 2019
Catalyst roller for gravity-assisted particle flow
EXXONMOBIL RES & ENG CO4 citations72
US11130718B2Sep 28, 2021
Oxygenate conversion for distillate fuel production
EXXONMOBIL RES & ENG CO3 citations71
US10808185B2Oct 20, 2020
Bright stock production from low severity resid deasphalting
EXXONMOBIL RES & ENG CO2 citations70
US10947464B2Mar 16, 2021
Integrated resid deasphalting and gasification
EXXONMOBIL RES & ENG CO0 citations59
US11213796B2Jan 4, 2022
Feed distribution apparatus for moving bed reactor
EXXONMOBIL RES & ENG CO1 citations57
US11207651B2Dec 28, 2021
Moving bed reactor for processing three phase flows
EXXONMOBIL RES & ENG CO0 citations51
US11220429B2Jan 11, 2022
Process intensification for reverse flow reactors
EXXONMOBIL RES & ENG CO0 citations50
US10919830B2Feb 16, 2021
Layered catalyst loading for synthesis gas conversion
EXXONMOBIL RES & ENG CO0 citations49
US10570342B2Feb 25, 2020
Deasphalting and hydroprocessing of steam cracker tar
EXXONMOBIL RES & ENG CO0 citations39