P

Inventor

LIVINGSTON DENNIS

US9 patents
⚠️ This page may combine multiple inventors who share the name “LIVINGSTON DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIVINGSTON DENNIS

4 patents
US9174862B1Nov 3, 2015

Membrane bioreactor with reduced air scour requirements

LIVINGSTON DENNIS4 citations69
US8999170B2Apr 7, 2015

Peak flow management in wastewater treatment using direct membrane filtration

LIVINGSTON DENNIS6 citations68
US8308939B2Nov 13, 2012

Efficient arrangement of membrane bioreactors

LIVINGSTON DENNIS2 citations58
US8268174B2Sep 18, 2012

Wastewater treatment method and system with ozonation for microconstituent removal

LIVINGSTON DENNIS0 citations48

OVIVO LUXEMBOURG SARL

2 patents
US9862628B2Jan 9, 2018

Adjustable variable bubble size aeration for submerged membrane air scour

OVIVO LUXEMBOURG SARL2 citations59
US8052874B2Nov 8, 2011

Method using membrane bioreactor with reduced air scour requirements

OVIVO LUXEMBOURG SARL1 citations49

OVIVO INC

2 patents
US11045769B2Jun 29, 2021

Submerged membrane unit diffuser case

OVIVO INC0 citations47
US11198631B2Dec 14, 2021

Membrane wastewater treatment of combined sewer overflows and sanitary sewer overflows

OVIVO INC0 citations39

GLV FINANCE HUNGARY KFT

1 patent
US7922829B2Apr 12, 2011

Cleaning system for flat-plate membrane cartridges

GLV FINANCE HUNGARY KFT4 citations51