Inventor
Henry Behmann
Inventor
Puslinch, CA
Overview
43→
Patents
1988–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge27%
B01DSeparation23%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
Y02ATechnologies for adaptation to climate change3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
B63BShips or other waterborne vessels1%
B63JAuxiliaries on vessels1%
Y02TClimate change mitigation technologies related to transportation1%
PatentTitleYear
10,471,393Gas sparger for an immersed membrane20199,433,903'Gas sparger for a filtering membrane'20169,358,505'Gas sparger for an immersed membrane'20168,852,438'Membrane filtration module with adjustable header spacing'2014RE042669'Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces'20117,767,089'Membrane supported biofilm process for autotropic reduction'20107,699,985'Process for providing oxygen to a liquid'20107,615,157'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes'20097,537,701'Membrane filtration module with adjustable header spacing'20097,534,353'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes'20097,459,076'Flow-through aerobic granulator'20087,303,677'Supported biofilm process'20077,303,676'Supported biofilm apparatus and process'20077,300,571'Supported biofilm apparatus'20077,175,763'Membrane supported biofilm process for autotrophic reduction'20077,169,295'Supported biofilm apparatus and process'20077,087,173'Inverted cavity aerator for membrane module'20067,070,695'Ultrafiltration and microfiltration module and system'20067,063,788'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes'20067,014,173'Cyclic aeration system for submerged membrane modules'20066,964,741'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes'20056,908,547'Membrane module for gas transfer and membrane supported biofilm process'20056,814,861'Ultrafiltration and microfiltration module and system'20046,702,944'Multi-stage filtration and softening module and reduced scaling operation'20046,682,652'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes'20046,645,374'Membrane module for gas transfer and membrane supported biofilm process'20036,620,319'Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes'20036,616,843'Submerged membrane bioreactor for treatment of nitrogen containing water'20036,589,426'Ultrafiltration and microfiltration module and system'20036,558,549'Membrane module for gas transfer and membrane supported biofilm process'20036,547,968'Pulsed backwash for immersed membranes'20036,361,695'Shipboard wastewater treatment system'20026,294,039'Potted header for hollow fiber membranes'20016,193,890'System for maintaining a clean skein of hollow fibers while filtering suspended solids'20016,120,688'Portable reverse osmosis unit for producing drinking water'20006,042,677'Potted header for hollow fiber membranes and method for making it'20005,944,997'System for maintaining a clean skein of hollow fibers while filtering suspended solids'19995,910,250'Baffle for conversion of fine bubbles to coarse while filtering with a vertical skein of hollow fibers'19995,783,083'Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces'19985,558,774'Aerated hot membrane bioreactor process for treating recalcitrant compounds'19965,254,253'Modular shipboard membrane bioreactor system for combined wastewater streams'19935,151,187'Membrane bioreactor system with in-line gas micronizer'19924,775,794'Process and apparatus for measurement of light-absorbable components dissolved in liquids'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2010Patents assigned to ZENON ENVIRONMENTAL INC (27)· patent assignee history
1988–2019Based in Puslinch, CA· patent location history
2007–2014Patents assigned to ZENON TECHNOLOGY PARTNERSHIP (12)· patent assignee history
2014–2016Patents assigned to BEHMANN HENRY (3)· patent assignee history
2016Patents assigned to BAYLY REID (2)· patent assignee history
2016Patents assigned to HONG YOUNGSECK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZENON ENVIRONMENTAL INC | 27 | 1988–2010 |
| ZENON TECHNOLOGY PARTNERSHIP | 12 | 2007–2014 |
| BEHMANN HENRYself | 3 | 2014–2016 |
| BAYLY REID | 2 | 2016 |
| HONG YOUNGSECK | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Puslinch, CA | 43 | 1988–2019 |