Behmann; Henry

Patent Applications and Registrations

Patent applications and USPTO patent grants for Behmann; Henry.The latest application filed is for "gas sparger for an immersed membrane".

Company Profile

3.46.38

Behmann; Henry - Puslinch CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gas sparger for an immersed membrane Grant 11,219,866 - Cumin , et al. January 11, 2	2022-01-11
Gas Sparger For An Immersed Membrane App 20200009508 - CUMIN; Jeffrey Ronald ; et al.	2020-01-09
Gas sparger for an immersed membrane Grant 10,471,393 - Cumin , et al. Nov	2019-11-12
Gas Sparger For An Immersed Membrane App 20160310905 - CUMIN; Jeffrey Ronald ; et al.	2016-10-27
Gas sparger for a filtering membrane Grant 9,433,903 - Cumin , et al. September 6, 2	2016-09-06
Gas sparger for an immersed membrane Grant 9,358,505 - Cumin , et al. June 7, 2	2016-06-07
Membrane filtration module with adjustable header spacing Grant 8,852,438 - Mahendran , et al. October 7, 2	2014-10-07
Gas Sparger for A Filtering Membrane App 20120325742 - Cumin; Jeffrey Ronald ; et al.	2012-12-27
Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces Grant RE42,669 - Henshaw , et al. September 6, 2	2011-09-06
Gas Sparger For An Immersed Membrane App 20110049047 - Cumin; Jeff ; et al.	2011-03-03
Membrane Filtration Module With Adjustable Header Spacing App 20100326897 - Mahendran; Mailvaganam ; et al.	2010-12-30
Membrane supported biofilm process for autotropic reduction Grant 7,767,089 - Husain , et al. August 3, 2	2010-08-03
Process for providing oxygen to a liquid Grant 7,699,985 - Cote , et al. April 20, 2	2010-04-20
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes Grant 7,615,157 - Behmann , et al. November 10, 2	2009-11-10
Membrane filtration module with adjustable header spacing Grant 7,537,701 - Mahendran , et al. May 26, 2	2009-05-26
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes Grant 7,534,353 - Behmann , et al. May 19, 2	2009-05-19
Membrane Supported Biofilm Process for Autotrophic Reduction App 20080314826 - Husain; Hidayat ; et al.	2008-12-25
Flow-through aerobic granulator Grant 7,459,076 - Cote , et al. December 2, 2	2008-12-02
Supported Biofilm Apparatus And Process App 20080110827 - Cote; Pierre Lucien ; et al.	2008-05-15
Membrane Filtration Module With Adjustable Header Spacing App 20080093299 - Mahendran; Mailvaganam ; et al.	2008-04-24
Supported biofilm process Grant 7,303,677 - Cote , et al. December 4, 2	2007-12-04
Supported biofilm apparatus and process Grant 7,303,676 - Husain , et al. December 4, 2	2007-12-04
Supported biofilm apparatus Grant 7,300,571 - Cote , et al. November 27, 2	2007-11-27
Flow-through aerobic granulator App 20070158265 - Cote; Pierre Lucien ; et al.	2007-07-12
Membrane supported biofilm process for autotrophic reduction Grant 7,175,763 - Husain , et al. February 13, 2	2007-02-13
Supported biofilm apparatus and process Grant 7,169,295 - Husain , et al. January 30, 2	2007-01-30
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20070007206 - Behmann; Henry ; et al.	2007-01-11
Membrane filtration module with adjustable header spacing App 20060175243 - Mahendran; Mailvaganam ; et al.	2006-08-10
Inverted cavity aerator for membrane module Grant 7,087,173 - Cote , et al. August 8, 2	2006-08-08
Supported biofilm apparatus and process App 20060163157 - Cote; Pierre Lucien ; et al.	2006-07-27
Ultrafiltration and microfiltration module and system Grant 7,070,695 - Husain , et al. July 4, 2	2006-07-04
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes Grant 7,063,788 - Mahendran , et al. June 20, 2	2006-06-20
Ultrafiltration and microfiltration module and system App 20060081536 - Husain; Hidayat ; et al.	2006-04-20
Cyclic aeration system for submerged membrane modules Grant 7,014,173 - Rabie , et al. March 21, 2	2006-03-21
Supported biofilm apparatus and process App 20060037896 - Cote; Pierre Lucien ; et al.	2006-02-23
Membrane supported biofilm process for autotrophic reduction App 20060021936 - Husain; Hidayat ; et al.	2006-02-02
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes Grant 6,964,741 - Mahendran , et al. November 15, 2	2005-11-15
Maintenance cleaning for membranes App 20050178729 - Rabie, Hamid R. ; et al.	2005-08-18
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20050178728 - Behmann, Henry ; et al.	2005-08-18
Membrane module for gas transfer and membrane supported biofilm process Grant 6,908,547 - Cote , et al. June 21, 2	2005-06-21
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20050092674 - Mahendran, Mailvaganam ; et al.	2005-05-05
Supported biofilm apparatus and process App 20050051481 - Husain, Hidayat ; et al.	2005-03-10
Inverted cavity aerator for membrane module App 20050006308 - Cote, Pierre Lucien ; et al.	2005-01-13
Ultrafiltration and microfiltration module and system App 20040251200 - Husain, Hidayat ; et al.	2004-12-16
Membrane filtration module with adjustable header spacing App 20040238432 - Mahendran, Mailvaganam ; et al.	2004-12-02
Supported biofilm apparatus and process App 20040229343 - Husain, Hidayat ; et al.	2004-11-18
Ultrafiltration and microfiltration module and system Grant 6,814,861 - Husain , et al. November 9, 2	2004-11-09
Multi-stage filtration and softening module and reduced scaling operation App 20040129637 - Husain, Hidayat ; et al.	2004-07-08
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20040118767 - Behmann, Henry ; et al.	2004-06-24
Cyclic aeration system for submerged membrane modules App 20040112831 - Rabie, Hamid R. ; et al.	2004-06-17
Membrane Module For Gas Transfer And Membrane Supported Biofilm Process App 20040079692 - Cote, Pierre Lucien ; et al.	2004-04-29
Multi-stage filtration and softening module and reduced scaling operation Grant 6,702,944 - Husain , et al. March 9, 2	2004-03-09
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20040035780 - Mahendran, Mailvaganam ; et al.	2004-02-26
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes Grant 6,682,652 - Mahendran , et al. January 27, 2	2004-01-27
Maintenance cleaning for membranes App 20040007525 - Rabie, Hamid R. ; et al.	2004-01-15
Membrane module for gas transfer and membrane supported biofilm process Grant 6,645,374 - Cote , et al. November 11, 2	2003-11-11
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes Grant 6,620,319 - Behmann , et al. September 16, 2	2003-09-16
Submerged membrane bioreactor for treatment of nitrogen containing water Grant 6,616,843 - Behmann , et al. September 9, 2	2003-09-09
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20030164332 - Mahendran, Mailvaganam ; et al.	2003-09-04
Membrane module for gas transfer and membrane supported biofilm process App 20030150798 - Cote, Pierre ; et al.	2003-08-14
Chemical cleaning backwash for normally immersed membranes App 20030146153 - Cote, Pierre ; et al.	2003-08-07
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20030141248 - Mahendran, Mailvaganam ; et al.	2003-07-31
Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes App 20030136746 - Behmann, Henry ; et al.	2003-07-24
Ultrafiltration and microfiltration module and system Grant 6,589,426 - Husain , et al. July 8, 2	2003-07-08
Membrane module for gas transfer and membrane supported biofilm process Grant 6,558,549 - Cote , et al. May 6, 2	2003-05-06
Pulsed backwash for immersed membranes Grant 6,547,968 - Rabie , et al. April 15, 2	2003-04-15
Ultrafiltration and microfiltration module and system App 20030057155 - Husain, Hidayat ; et al.	2003-03-27
Multi-stage filtration and softening module and reduced scaling operation App 20020108906 - Husain, Hidayat ; et al.	2002-08-15
Shipboard wastewater treatment system Grant 6,361,695 - Husain , et al. March 26, 2	2002-03-26
Membrane module for gas transfer and membrane supported biofilm process App 20020020666 - Cote, Pierre ; et al.	2002-02-21
Chemical cleaning backwash for normally immersed membranes App 20010052494 - Cote, Pierre ; et al.	2001-12-20
Potted header for hollow fiber membranes Grant 6,294,039 - Mahendran , et al. September 25, 2	2001-09-25
System for maintaining a clean skein of hollow fibers while filtering suspended solids Grant 6,193,890 - Pedersen , et al. February 27, 2	2001-02-27
Potted header for hollow fiber membranes and method for making it Grant 6,042,677 - Mahendran , et al. March 28, 2	2000-03-28
System for maintaining a clean skein of hollow fibers while filtering suspended solids Grant 5,944,997 - Pedersen , et al. August 31, 1	1999-08-31
Baffle for conversion of fine bubbles to coarse while filtering with a vertical skein of hollow fibers Grant 5,910,250 - Mahendran , et al. June 8, 1	1999-06-08
Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces Grant 5,783,083 - Henshaw , et al. July 21, 1	1998-07-21
Aerated hot membrane bioreactor process for treating recalcitrant compounds Grant 5,558,774 - Tonelli , et al. September 24, 1	1996-09-24
Modular shipboard membrane bioreactor system for combined wastewater streams Grant 5,254,253 - Behmann October 19, 1	1993-10-19
Membrane bioreactor system with in-line gas micronizer Grant 5,151,187 - Behmann September 29, 1	1992-09-29
Process and apparatus for measurement of light-absorbable components dissolved in liquids Grant 4,775,794 - Behmann October 4, 1	1988-10-04