Inventor
MURTHY SUDHIR N
US14 patents
⚠️ This page may combine multiple inventors who share the name “MURTHY SUDHIR N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
D C WATER & SEWER AUTHORITY
11 patentsUS9346694B2May 24, 2016
Method and apparatus for nitrogen removal in wastewater treatment
D C WATER & SEWER AUTHORITY3 citations69
US9802847B2Oct 31, 2017
Method and apparatus for wastewater treatment using screens
D C WATER & SEWER AUTHORITY2 citations65
US7404897B2Jul 29, 2008
Method for nitrogen removal and treatment of digester reject water in wastewater using bioaugmentation
D C WATER & SEWER AUTHORITY8 citations63
US9352990B2May 31, 2016
Method and apparatus for maximizing nitrogen removal from wastewater
D C WATER & SEWER AUTHORITY2 citations60
US12116297B2Oct 15, 2024
Curing and inoculation of pasteurized digestate
D C WATER & SEWER AUTHORITY0 citations57
US10287195B2May 14, 2019
Method and apparatus for water treatment using screens
D C WATER & SEWER AUTHORITY1 citations57
US10464832B2Nov 5, 2019
Apparatus for water treatment using a physical separator
D C WATER & SEWER AUTHORITY1 citations55
US7833415B2Nov 16, 2010
Method for treating raw sludge including a simultaneous or pulsed aerobic/anoxic digestion process
D C WATER & SEWER AUTHORITY3 citations55
US11759833B2Sep 19, 2023
Method and apparatus for pasteurization, hydrolysis and carbonization
D C WATER & SEWER AUTHORITY0 citations49
US10005683B2Jun 26, 2018
Method and apparatus for nitrogen removal in wastewater treatment
D C WATER & SEWER AUTHORITY1 citations48
US9340439B2May 17, 2016
Method and apparatus for nitrogen removal in wastewater treatment
D C WATER & SEWER AUTHORITY1 citations48