Assignee
BL TECHNOLOGIES INC
US·95 granted patents·53 pending applications·59 citations·filing 2012–2025
Top patents by PatentIndex Score
148 records- 0196US10684268B2Sensor systems for measuring an interface level in a multi-phase fluid compositionBL TECHNOLOGIES INC·Filed 2015·Granted Jun 16, 2020·15 cites·20 claims
- 0289US11850554B2Wastewater treatment with primary treatment and MBR or MABR-IFAS reactorBL TECHNOLOGIES INC·Filed 2018·Granted Dec 26, 2023·4 cites·18 claims
- 0387US12410079B2Membrane assembly for supporting a biofilmBL TECHNOLOGIES INC·Filed 2023·Granted Sep 9, 2025·0 cites·5 claims
- 0486US10486151B2Ion-exchange membrane with multi-layered support substrateBL TECHNOLOGIES INC·Filed 2015·Granted Nov 26, 2019·3 cites·24 claims
- 0585US11422133B2Centripetal microfluidic platform for LAL reactive substances testingBL TECHNOLOGIES INC·Filed 2019·Granted Aug 23, 2022·1 cites·6 claims
- 0685US11203542B2Method for softening lithium brine using nanofiltrationBL TECHNOLOGIES INC·Filed 2017·Granted Dec 21, 2021·4 cites·7 claims
- 0785US2025263318A1Membrane assembly for supporting a biofilmBL TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 0884US12458926B2Electrodialysis stackBL TECHNOLOGIES INC·Filed 2024·Granted Nov 4, 2025·0 cites·16 claims
- 0983US12122698B2MABR media for supporting AOB and annamox bacteria and process for deammonification of wastewaterBL TECHNOLOGIES INC·Filed 2019·Granted Oct 22, 2024·1 cites·19 claims
- 1083US11982003B2Concentrated aluminum compositions for aqueous corrosion controlBL TECHNOLOGIES INC·Filed 2020·Granted May 14, 2024·2 cites·7 claims
- 1183US11484839B2Electrodialysis stackBL TECHNOLOGIES INC·Filed 2017·Granted Nov 1, 2022·2 cites·16 claims
- 1283US11261369B2Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancerBL TECHNOLOGIES INC·Filed 2018·Granted Mar 1, 2022·1 cites·25 claims
- 1383US2026061372A1High pressure spiral wound membrane moduleBL TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 1482US11607649B2Spiral wound membrane element for high temperature filtrationBL TECHNOLOGIES INC·Filed 2019·Granted Mar 21, 2023·2 cites·11 claims
- 1582US11193053B2Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oilBL TECHNOLOGIES INC·Filed 2017·Granted Dec 7, 2021·1 cites·13 claims
- 1681US10995277B2System and method of predictive analytics for control of an overhead crude section of a hydrocarbon refining processBL TECHNOLOGIES INC·Filed 2016·Granted May 4, 2021·2 cites·14 claims
- 1780US11904278B2Electrodialysis stackBL TECHNOLOGIES INC·Filed 2022·Granted Feb 20, 2024·0 cites·3 claims
- 1880US2026077357A1Bacterial endotoxin reader verification plates and methods of useBL TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 1980US2025249385A1Melt-blown depth filter element and method of making itBL TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 2080US2025019326A1Anti-fouling dispersant composition and method of useBL TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 2179US12577137B2Process for water treatment using immersed gas transfer membranesBL TECHNOLOGIES INC·Filed 2022·Granted Mar 17, 2026·0 cites·8 claims
- 2279US11513111B2Wax risk assessment and mitigation using advanced data analytics and pipe flow modelingBL TECHNOLOGIES INC·Filed 2017·Granted Nov 29, 2022·2 cites·21 claims
- 2379US11135551B2Ion-exchange membrane having an imprinted non-woven substrateBL TECHNOLOGIES INC·Filed 2017·Granted Oct 5, 2021·2 cites·29 claims
- 2478US12398473B2Concentrated aluminum compositions for aqueous corrosion controlBL TECHNOLOGIES INC·Filed 2024·Granted Aug 26, 2025·0 cites·17 claims
- 2578US12330120B2Spiral wound membrane element for high temperature filtrationBL TECHNOLOGIES INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2678US12311296B2Melt-blown depth filter element and method of making itBL TECHNOLOGIES INC·Filed 2022·Granted May 27, 2025·0 cites·13 claims
- 2778US2024091708A1Wastewater treatment with primary treatment and mbr or mabr-ifas reactorBL TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 2877US10781119B2Membrane assembly for supporting a biofilmBL TECHNOLOGIES INC·Filed 2013·Granted Sep 22, 2020·1 cites·12 claims
- 2976US10351446B2Desalination system and methodBL TECHNOLOGIES INC·Filed 2012·Granted Jul 16, 2019·2 cites·17 claims
- 3075US11724947B2Membrane assembly for supporting a biofilmBL TECHNOLOGIES INC·Filed 2020·Granted Aug 15, 2023·0 cites·16 claims
- 3174US10471393B2Gas sparger for an immersed membraneBL TECHNOLOGIES INC·Filed 2016·Granted Nov 12, 2019·1 cites·14 claims
- 3274US10131561B2Treatment of produced water concentrateBL TECHNOLOGIES INC·Filed 2013·Granted Nov 20, 2018·2 cites·26 claims
- 3373US2025084321A1Composition and method for improved desalter brine qualityBL TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 3472US11766638B2Ion-exchange membrane having an imprinted non-woven substrateBL TECHNOLOGIES INC·Filed 2021·Granted Sep 26, 2023·0 cites·19 claims
- 3572US9643129B2Non-braided, textile-reinforced hollow fiber membraneBL TECHNOLOGIES INC·Filed 2015·Granted May 9, 2017·1 cites·6 claims
- 3672US2023331600A1Methods and compositions to reduce azoles and aox corrosion inhibitorsBL TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 3771US10532938B2Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or bothBL TECHNOLOGIES INC·Filed 2013·Granted Jan 14, 2020·2 cites·11 claims
- 3871US10429858B2Advisory controls of desalter systemBL TECHNOLOGIES INC·Filed 2015·Granted Oct 1, 2019·2 cites·22 claims
- 3970US11453010B2Solid waste treatment processBL TECHNOLOGIES INC·Filed 2018·Granted Sep 27, 2022·2 cites·20 claims
- 4070US10583400B2Material efficiency and fabrication of membrane elementsBL TECHNOLOGIES INC·Filed 2016·Granted Mar 10, 2020·1 cites·9 claims
- 4170US2026028467A1Polymerization inhibitors for high temperature ethylene fractionation trainsBL TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4269US12129232B2Anti-fouling dispersant composition and method of useBL TECHNOLOGIES INC·Filed 2019·Granted Oct 29, 2024·0 cites·8 claims
- 4369US11352269B2Conversion of media filter into membrane gravity filterBL TECHNOLOGIES INC·Filed 2020·Granted Jun 7, 2022·0 cites·6 claims
- 4469US10370274B2Hybrid reactor and process for removing seleniumBL TECHNOLOGIES INC·Filed 2015·Granted Aug 6, 2019·1 cites·7 claims
- 4569US10132145B2Produced water treatment and solids precipitation from thermal treatment blowdownBL TECHNOLOGIES INC·Filed 2013·Granted Nov 20, 2018·2 cites·30 claims
- 4669US2025101543A1Binder composition for briquetting and/or pelletization of iron or aluminum ore fines and iron or aluminum ore residues and methods thereofBL TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4768US10328426B2Ion exchange compositions, methods for making and materials prepared therefromBL TECHNOLOGIES INC·Filed 2018·Granted Jun 25, 2019·0 cites·5 claims
- 4868US2024317619A1Pretreatment to remove ammonia from high strength wastewater with memrbane aerated biofilm sidestreamBL TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 4967US12521680B2High pressure spiral wound membrane moduleBL TECHNOLOGIES INC·Filed 2021·Granted Jan 13, 2026·0 cites·20 claims
- 5067US12031096B2Reduced fouling of hydrocarbon oilBL TECHNOLOGIES INC·Filed 2021·Granted Jul 9, 2024·0 cites·12 claims
Showing the top 50 of 148 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →