BB

Bruce Gregory Biltoft

ET Evoqua Water Technologies: 14 patents #5 of 216Top 3%
ME Memtec: 8 patents #3 of 36Top 9%
UG Usf Filtration And Separations Group: 3 patents #19 of 60Top 35%
ST Siemens Water Technologies: 2 patents #28 of 109Top 30%
SI Siemens Industry: 1 patents #380 of 836Top 50%
Overall (All Time): #124,437 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
11173453 Method and device for repairing a membrane filtration module Zhiyi Cao, Jessica Stiller, Ying Hao Teo 2021-11-16
11065569 Manifold arrangement Michael Collignon, Robert McMahon 2021-07-20
10441920 Fluid flow distribution device Zhiyi Cao, Jen Thai Law, Huw Alexander Lazaredes 2019-10-15
10427102 Method and device for repairing a membrane filtration module Zhiyi Cao, Jessica Stiller, Ying Hao Teo 2019-10-01
10391432 Manifold arrangement Michael Collignon, Robert McMahon 2019-08-27
10322375 Aeration device for filtration system Tomasz Swiatek, Zhiyi Cao, Lisa Kathleen Leckie, Huw Alexander Lazaredes 2019-06-18
9914097 Fluid flow distribution device Zhiyi Cao, Jen Thai Law, Huw Alexander Lazaredes 2018-03-13
9764288 Membrane module protection Warren Thomas Johnson, Thomas William Beck, Fufang Zha, Zhiyi Cao, Jessica Stiller 2017-09-19
9764289 Membrane securement device Tomasz Swiatek, Michael Collignon, Robert McMahon 2017-09-19
9630147 Fluid control manifold for membrane filtration system Michael Collignon 2017-04-25
9604166 Manifold arrangement Michael Collignon, Robert McMahon 2017-03-28
D767713 Filtration module Zhiyi Cao, Robert McMahon, Tomasz Swiatek, Ying Hao Teo 2016-09-27
D764018 Filtration header Huw Alexander Lazaredes, Robert McMahon, Tomasz Swiatek, Ying Hao Teo 2016-08-16
D729899 Filtration assembly Zhiyi Cao, Robert McMahon, Tomasz Swiatek, Ying Hao Teo 2015-05-19
9023206 Frame system for membrane filtration modules Peter Rogers, Stephen Bowmer, James W. Polson, Robert McMahon, Huw Alexander Lazaredes +1 more 2015-05-05
9022224 Fluid control manifold for membrane filtration system Michael Collignon 2015-05-05
8382981 Frame system for membrane filtration modules Peter Rogers, Stephen Bowmer, James W. Polson, Robert McMahon, Huw Alexander Lazaredes +1 more 2013-02-26
7708887 Combination membrane/biolytic filtration Warren Thomas Johnson, Dean Osman Cameron 2010-05-04
7264716 Membrane filtration manifold system Warren Thomas Johnson, Gary William Stollery, David John Cox, Robert McMahon, David L. Wood, III +1 more 2007-09-04
D478913 Manifold header Warren Thomas Johnson, Robert McMahon, David John Cox, Leon Keith Ernst, Gary William Stollery +1 more 2003-08-26
D462699 Manifold header cap Warren Thomas Johnson, Robert McMahon, David John Cox, Leon Keith Ernst, Gary William Stollery +1 more 2002-09-10
6254773 Microporous membrane filtration assembly 2001-07-03
5405528 Modular microporous filter assemblies Michael R. L. Selbie, Philip Guilfoyle, Noel S. D. Wood 1995-04-11
D335526 Valve housing Michael R. L. Selbie 1993-05-11
D334614 End manifold for a filter cartridge Michael R. L. Selbie 1993-04-06