P

Inventor

LANGLAIS CHRYSTELLE

FR5 patents
⚠️ This page may combine multiple inventors who share the name “LANGLAIS CHRYSTELLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEGREMONT

3 patents
US7686957B2Mar 30, 2010

Method for treating fluids by coagulation on membranes

DEGREMONT2 citations58
US7135115B2Nov 14, 2006

Membrane bioreactor waste water treatment method

DEGREMONT4 citations57
US7867397B2Jan 11, 2011

Method for purifying waste water with added oxidizing agent

DEGREMONT2 citations51

ONDEO DEGREMONT

1 patent
US6974544B1Dec 13, 2005

Membrane filtration

ONDEO DEGREMONT16 citations79

SUEZ ENVIRONNEMENT

1 patent
US9744481B2Aug 29, 2017

Apparatus for clarifying a sludge-containing effluent

SUEZ ENVIRONNEMENT0 citations30