Inventor · disambiguated record
Jon E. Johnson
Also filed as: JOHNSON JON · JOHNSON JON E
13 granted patents·6 pending applications·451 citations·filing 1998–2023
93Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC9DOW GLOBAL TECHNOLOGIES INC3DDP SPECIALTY ELECTRONIC MATERIALS US LLC1FILMTEC CORP1GEN MOTORS CORPORATIONS1
Top patents by PatentIndex Score
19 records- 0196US6881336B2Spiral wound element with improved feed spaceFILMTEC CORP·Filed 2002·Granted Apr 19, 2005·121 cites·10 claims
- 0293US8272251B2Method for testing separation modulesJONS STEVEN D·Filed 2010·Granted Sep 25, 2012·19 cites·9 claims
- 0391US6632356B2Separation membrane end capDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Oct 14, 2003·102 cites·16 claims
- 0489US9725344B1Spiral wound filtration assembly including integral bioreactorDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Aug 8, 2017·4 cites·6 claims
- 0589US7875177B2Membrane leaf packet with reinforced foldDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Granted Jan 25, 2011·39 cites·8 claims
- 0689US6145588AAir-to-air heat and moisture exchanger incorporating a composite material for separating moisture from air technical fieldXETEX INC·Filed 1998·Granted Nov 14, 2000·122 cites·18 claims
- 0788US8778182B2Spiral wound element and seal assemblyJOHNSON JON E·Filed 2011·Granted Jul 15, 2014·18 cites·4 claims
- 0884US10358366B2Spiral wound filtration assembly including integral bioreactorDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Jul 23, 2019·2 cites·7 claims
- 0982US10335737B2Filtration assembly including spiral wound bioreactors and membrane modules positioned in separate pressure vesselsDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Jul 2, 2019·2 cites·8 claims
- 1080US7698928B2Method for testing separation modulesDOW GLOBAL TECHNOLOGIES INC·Filed 2005·Granted Apr 20, 2010·8 cites·17 claims
- 1179US10286361B2Filtration assembly including spiral wound bioreactors and hyperfiltration membrane modulesDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted May 14, 2019·2 cites·5 claims
- 1274US9757669B2Filtration element with end cap and face sealDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Sep 12, 2017·3 cites·3 claims
- 1361US2025114745A1Flow distributor for batch or semi-batch hyperfiltration systemDDP SPECIALTY ELECTRONIC MATERIALS US LLC·Filed 2023·Application pending·0 cites
- 1451US7028671B2Fuel return systemsGEN MOTORS CORPORATIONS·Filed 2004·Granted Apr 18, 2006·9 cites·17 claims
- 1544US2015367258A1Filtration assembly including abutting filtration elements with end caps forming common annular grooveDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Application pending·0 cites
- 1642US2019010067A1Bioreactor assemblyDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 1742US2008308504A1Element loading mechanism and methodHALLAN MATTHEW J·Filed 2007·Application pending·0 cites
- 1842US2015182918A1Multi-pass hyperfiltration systemDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 1941US2018001263A1Submerged hyperfiltration systemDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jon E. Johnson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →