Inventor
BEHMANN HENRY
CA44 patents
⚠️ This page may combine multiple inventors who share the name “BEHMANN HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENON ENVIRONMENTAL INC
26 patentsUS6193890B1Feb 27, 2001
System for maintaining a clean skein of hollow fibers while filtering suspended solids
ZENON ENVIRONMENTAL INC243 citations99
US5944997AAug 31, 1999
System for maintaining a clean skein of hollow fibers while filtering suspended solids
ZENON ENVIRONMENTAL INC244 citations99
US5783083AJul 21, 1998
Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces
ZENON ENVIRONMENTAL INC303 citations99
US5254253AOct 19, 1993
Modular shipboard membrane bioreactor system for combined wastewater streams
ZENON ENVIRONMENTAL INC159 citations99
US7087173B2Aug 8, 2006
Inverted cavity aerator for membrane module
ZENON ENVIRONMENTAL INC81 citations98
US6645374B2Nov 11, 2003
Membrane module for gas transfer and membrane supported biofilm process
ZENON ENVIRONMENTAL INC120 citations98
US6361695B1Mar 26, 2002
Shipboard wastewater treatment system
ZENON ENVIRONMENTAL INC174 citations98
US6294039B1Sep 25, 2001
Potted header for hollow fiber membranes
ZENON ENVIRONMENTAL INC127 citations98
US6042677AMar 28, 2000
Potted header for hollow fiber membranes and method for making it
ZENON ENVIRONMENTAL INC196 citations98
US5910250AJun 8, 1999
Baffle for conversion of fine bubbles to coarse while filtering with a vertical skein of hollow fibers
ZENON ENVIRONMENTAL INC210 citations98
US6964741B2Nov 15, 2005
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes
ZENON ENVIRONMENTAL INC74 citations97
US6682652B2Jan 27, 2004
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes
ZENON ENVIRONMENTAL INC129 citations97
US7070695B2Jul 4, 2006
Ultrafiltration and microfiltration module and system
ZENON ENVIRONMENTAL INC57 citations96
US7063788B2Jun 20, 2006
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
ZENON ENVIRONMENTAL INC26 citations96
US6814861B2Nov 9, 2004
Ultrafiltration and microfiltration module and system
ZENON ENVIRONMENTAL INC82 citations96
US6558549B2May 6, 2003
Membrane module for gas transfer and membrane supported biofilm process
ZENON ENVIRONMENTAL INC73 citations96
US5151187ASep 29, 1992
Membrane bioreactor system with in-line gas micronizer
ZENON ENVIRONMENTAL INC90 citations96
US5558774ASep 24, 1996
Aerated hot membrane bioreactor process for treating recalcitrant compounds
ZENON ENVIRONMENTAL INC72 citations95
US6589426B1Jul 8, 2003
Ultrafiltration and microfiltration module and system
ZENON ENVIRONMENTAL INC67 citations94
US4775794AOct 4, 1988
Process and apparatus for measurement of light-absorbable components dissolved in liquids
ZENON ENVIRONMENTAL INC55 citations93
US6908547B2Jun 21, 2005
Membrane module for gas transfer and membrane supported biofilm process
ZENON ENVIRONMENTAL INC27 citations92
US6120688ASep 19, 2000
Portable reverse osmosis unit for producing drinking water
ZENON ENVIRONMENTAL INC143 citations92
US6702944B2Mar 9, 2004
Multi-stage filtration and softening module and reduced scaling operation
ZENON ENVIRONMENTAL INC33 citations89
US6547968B1Apr 15, 2003
Pulsed backwash for immersed membranes
ZENON ENVIRONMENTAL INC50 citations89
US7014173B2Mar 21, 2006
Cyclic aeration system for submerged membrane modules
ZENON ENVIRONMENTAL INC14 citations84
US7767089B2Aug 3, 2010
Membrane supported biofilm process for autotropic reduction
ZENON ENVIRONMENTAL INC0 citations52
ZENON TECHNOLOGY PARTNERSHIP
11 patentsUS7169295B2Jan 30, 2007
Supported biofilm apparatus and process
ZENON TECHNOLOGY PARTNERSHIP81 citations97
US7303677B2Dec 4, 2007
Supported biofilm process
ZENON TECHNOLOGY PARTNERSHIP47 citations96
US7300571B2Nov 27, 2007
Supported biofilm apparatus
ZENON TECHNOLOGY PARTNERSHIP49 citations95
US7699985B2Apr 20, 2010
Process for providing oxygen to a liquid
ZENON TECHNOLOGY PARTNERSHIP18 citations93
US7459076B2Dec 2, 2008
Flow-through aerobic granulator
ZENON TECHNOLOGY PARTNERSHIP20 citations93
US7175763B2Feb 13, 2007
Membrane supported biofilm process for autotrophic reduction
ZENON TECHNOLOGY PARTNERSHIP51 citations93
US7303676B2Dec 4, 2007
Supported biofilm apparatus and process
ZENON TECHNOLOGY PARTNERSHIP49 citations92
USRE42669ESep 6, 2011
Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces
ZENON TECHNOLOGY PARTNERSHIP7 citations84
US7537701B2May 26, 2009
Membrane filtration module with adjustable header spacing
ZENON TECHNOLOGY PARTNERSHIP14 citations83
US7615157B2Nov 10, 2009
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
ZENON TECHNOLOGY PARTNERSHIP7 citations73
US7534353B2May 19, 2009
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
ZENON TECHNOLOGY PARTNERSHIP4 citations73