Assignee profile:

BL Technologies, Inc.

City:

Minnetonka, Minnesota

Country:

United States

Published Applications:

114

Last publication date:

2024-08-15

Patent Grants:

113

Last grant date:

2025-08-26

Top Inventors for applications by BL Technologies, Inc.

These are the the leading inventors for applications assigned to BL Technologies, Inc.:

Recent patent applications by BL Technologies, Inc.

BL Technologies, Inc. based in Minnetonka, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-08-15 ✅ Patent 12,398,473 granted on 2025-08-26
US20240271288A1
Chemistry; metallurgy

CONCENTRATED ALUMINUM COMPOSITIONS FOR AQUEOUS CORROSION CONTROL

#2 | 2024-07-11 ✅ Patent 12,650,364 granted on 2026-06-09
US20240230480A9
Physics

SYSTEM AND METHOD OF NON-PRESSURIZED SAMPLE CONVEYANCE

#3 | 2024-05-02 ✅ Patent 12,458,926 granted on 2025-11-04
US20240139684A1
Performing operations; transporting

ELECTRODIALYSIS STACK

#4 | 2024-02-22 ✅ Patent 12,467,860 granted on 2025-11-11
US20240060884A1
Physics

MONITORING AND CONTROL OF UNWANTED POLYMER BY-PRODUCT GENERATED IN MONOMERS PRODUCTION, STORAGE, AND HANDLING USING INFRARED SPECTROSCOPY ANALYSIS

#5 | 2023-10-19 ✅ Patent 12,410,079 granted on 2025-09-09
US20230331605A1
Chemistry; metallurgy

MEMBRANE ASSEMBLY FOR SUPPORTING A BIOFILM

#6 | 2023-10-19 ✅ Patent 12,649,675 granted on 2026-06-09
US20230331600A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS TO REDUCE AZOLES AND AOX CORROSION INHIBITORS

#7 | 2023-06-22 ✅ Patent 12,330,120 granted on 2025-06-17
US20230191333A1
Performing operations; transporting

SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION

#8 | 2023-05-18 ✅ Patent 12,529,670 granted on 2026-01-20
US20230152266A1
Physics

INORGANIC CARBON (IC) EXCLUDED CONDUCTIVITY MEASUREMENT OF AQUEOUS SAMPLES

#9 | 2023-04-27 ✅ Patent 12,521,680 granted on 2026-01-13
US20230127513A1
Performing operations; transporting

HIGH PRESSURE SPIRAL WOUND MEMBRANE MODULE

#10 | 2023-03-16 ✅ Patent 12,297,132 granted on 2025-05-13
US20230079372A1
Chemistry; metallurgy

Process and apparatus for nitritation using membrane aerated biofilm reactor

#11 | 2023-02-09 ✅ Patent 12,577,137 granted on 2026-03-17
US20230045679A1
Chemistry; metallurgy

FLOATING APPARATUS FOR MEMBRANE BIOFILM REACTOR AND PROCESS FOR WATER TREATMENT

#12 | 2023-01-19 ✅ Patent 11,904,278 granted on 2024-02-20
US20230017973A1
Performing operations; transporting

Electrodialysis stack

#13 | 2023-01-19 ✅ Patent 12,221,585 granted on 2025-02-11
US20230017553A1
Chemistry; metallurgy

Method for minimizing fouling, corrosion, and solvent degradation in low-temperature refinery and natural gas processes

#14 | 2023-01-19 ✅ Patent 12,578,267 granted on 2026-03-17
US20230012945A1
Physics

CARBON MEASUREMENTS IN AQUEOUS SAMPLES USING OXIDATION AT ELEVATED TEMPERATURES AND PRESSURES CREATED BY RESISTIVE HEATING

#15 | 2023-01-05 ✅ Patent 12,427,523 granted on 2025-09-30
US20230001409A1
Performing operations; transporting

BACTERIAL ENDOTOXIN READER VERIFICATION PLATES AND METHODS OF USE

#16 | 2022-10-06 ✅ Patent 12,140,510 granted on 2024-11-12
US20220316995A1
Physics

Low flow-through vial

#17 | 2022-10-06 ✅ Patent 12,102,963 granted on 2024-10-01
US20220314167A1
Performing operations; transporting

Seawater treatment to obtain high salinity water with low hardness for enhanced oil recovery

#18 | 2022-09-08 ✅ Patent 12,305,125 granted on 2025-05-20
US20220282166A1
Chemistry; metallurgy

Stabilized concentrated formaldehyde solutions and methods of use thereof

#19 | 2022-08-18 ✅ Patent 11,926,797 granted on 2024-03-12
US20220259507A1
Chemistry; metallurgy

Method of removal and conversion of amines in a refinery desalter

#20 | 2022-06-16 ✅ Patent 12,195,684 granted on 2025-01-14
US20220186129A1
Chemistry; metallurgy

Method to mitigate fouling in a hydrocarbon plant

#21 | 2022-06-09 ✅ Patent 11,921,041 granted on 2024-03-05
US20220178826A1
Physics

Method and system for visualization of endotoxins in a fluid sample

#22 | 2022-06-09 ✅ Patent 11,542,452 granted on 2023-01-03
US20220177797A9
Chemistry; metallurgy

Silver corrosion inhibitor composition and method of use

#23 | 2022-05-19 ✅ Patent 12,311,296 granted on 2025-05-27
US20220152535A1
Performing operations; transporting

Melt-blown depth filter element and method of making it

#24 | 2022-04-28 ✅ Patent 11,982,003 granted on 2024-05-14
US20220127731A1
Chemistry; metallurgy

Concentrated aluminum compositions for aqueous corrosion control

#25 | 2022-03-10 ✅ Patent 12,197,199 granted on 2025-01-14
US20220075359A1
Physics

System and method for dynamic monitoring and control of a process gas compressor

#26 | 2021-12-23 ✅ Patent 11,766,638 granted on 2023-09-26
US20210394121A1
Performing operations; transporting

Ion-exchange membrane having an imprinted non-woven substrate

#27 | 2021-11-18 ✅ Patent 12,122,698 granted on 2024-10-22
US20210355011A1
Chemistry; metallurgy

MABR media for supporting AOB and annamox bacteria and process for deammonification of wastewater

#28 | 2021-09-02 ✅ Patent 12,129,232 granted on 2024-10-29
US20210269343A1
Chemistry; metallurgy

Anti-fouling dispersant composition and method of use

#29 | 2021-08-19 ✅ Patent 12,427,486 granted on 2025-09-30
US20210252458A1
Performing operations; transporting

Alkali-Stable Nanofiltration Composite Membrane and Method of Manufacture Thereof

#30 | 2021-07-22 ✅ Patent 12,031,096 granted on 2024-07-09
US20210222076A1
Chemistry; metallurgy

Reduced fouling of hydrocarbon oil

#31 | 2021-06-24 ✅ Patent 11,634,635 granted on 2023-04-25
US20210189236A1
Chemistry; metallurgy

Polyacrylate polymers for low carbon steel corrosion control

#32 | 2021-06-17 ✅ Patent 12,600,804 granted on 2026-04-14
US20210179742A1
Chemistry; metallurgy

SYNERGISTIC COMBINATION FOR INHIBITING POLYMERIZATION

#33 | 2021-06-10 ✅ Patent 12,515,968 granted on 2026-01-06
US20210171375A1
Chemistry; metallurgy

PRETREATMENT TO REMOVE AMMONIA FROM HIGH STRENGTH WASTEWATER WITH MEMRBANE AERATED BIOFILM SIDESTREAM

#34 | 2021-04-01 ✅ Patent 12,173,243 granted on 2024-12-24
US20210095215A1
Chemistry; metallurgy

Methods and compositions for prevention of fouling in caustic towers

#35 | 2021-03-25 ✅ Patent 12,461,082 granted on 2025-11-04
US20210088491A1
Physics

FUSE FOR DETECTING FAILURE OF GAS TRAP

#36 | 2021-03-11 ✅ Patent 12,257,551 granted on 2025-03-25
US20210069645A1
Performing operations; transporting

Multi-stage bipolar electrodialysis system for high concentration acid or base production

#37 | 2021-01-07 ✅ Patent 11,339,349 granted on 2022-05-24
US20210002585A1
Chemistry; metallurgy

Polyglycerol fatty acid esters (PGE) for corn oil extraction

#38 | 2020-12-31 ✅ Patent 12,187,949 granted on 2025-01-07
US20200407612A1
Chemistry; metallurgy

Method and composition for improving handling of bulk materials

#39 | 2020-12-10 ✅ Patent 11,607,649 granted on 2023-03-21
US20200384420A1
Performing operations; transporting

Spiral wound membrane element for high temperature filtration

#40 | 2020-12-03 ✅ Patent 11,193,053 granted on 2021-12-07
US20200377785A1
Chemistry; metallurgy

Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil

#41 | 2020-12-03 ✅ Patent 11,724,947 granted on 2023-08-15
US20200377397A1
Chemistry; metallurgy

Membrane assembly for supporting a biofilm

#42 | 2020-12-03 ✅ Patent 11,760,666 granted on 2023-09-19
US20200377392A1
Chemistry; metallurgy

Methods and compositions to reduce azoles and AOX corrosion inhibitors

#43 | 2020-09-17 ✅ Patent 11,261,762 granted on 2022-03-01
US20200291825A1
Mechanical engineering

Improving steam power plant efficiency with novel steam cycle treatments

#44 | 2020-07-23 ✅ Patent 11,389,767 granted on 2022-07-19
US20200230549A1
Performing operations; transporting

Reducing mercury air and water emissions from a coal fired power plant within a FGD system using a biocide

#45 | 2020-07-09 ✅ Patent 11,352,269 granted on 2022-06-07
US20200216330A1
Chemistry; metallurgy

Conversion of media filter into membrane gravity filter

#46 | 2020-06-11 ✅ Patent 11,845,019 granted on 2023-12-19
US20200179835A1
Performing operations; transporting

Large format melt-blown depth filter cartridge

#47 | 2020-05-07 ✅ Patent 11,203,542 granted on 2021-12-21
US20200140305A1
Chemistry; metallurgy

Method for softening lithium brine using nanofiltration

#48 | 2020-03-12 ✅ Patent 11,286,446 granted on 2022-03-29
US20200080035A1
Chemistry; metallurgy

Stillage solids concentration

#49 | 2020-03-05 ✅ Patent 12,103,877 granted on 2024-10-01
US20200071213A1
Chemistry; metallurgy

Process for managing worms in membrane aerated biofilm

#50 | 2020-03-05 ✅ Patent 11,484,839 granted on 2022-11-01
US20200070095A1
Performing operations; transporting

Electrodialysis stack

#51 | 2020-02-27 ✅ Patent 11,453,608 granted on 2022-09-27
US20200062629A1
Chemistry; metallurgy

Method for pre-conditioning sludge

#52 | 2020-02-13 ✅ Patent 11,422,133 granted on 2022-08-23
US20200049707A1
Physics

Centripetal microfluidic platform for LAL reactive substances testing

#53 | 2020-02-13 ✅ Patent 11,602,718 granted on 2023-03-14
US20200047126A1
Performing operations; transporting

High recovery integrated UF/RO system

#54 | 2020-02-06 ✅ Patent 11,027,989 granted on 2021-06-08
US20200039847A1
Chemistry; metallurgy

Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both

#55 | 2020-02-06 ✅ Patent 10,995,016 granted on 2021-05-04
US20200039846A1
Chemistry; metallurgy

Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both

#56 | 2020-01-30 ✅ Patent 11,513,111 granted on 2022-11-29
US20200033317A1
Physics

Wax risk assessment and mitigation using advanced data analytics and pipe flow modeling

#57 | 2020-01-23 ✅ Patent 11,261,369 granted on 2022-03-01
US20200024504A1
Chemistry; metallurgy

Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancer

#58 | 2020-01-23 ✅ Patent 11,406,940 granted on 2022-08-09
US20200023317A1
Performing operations; transporting

Method for reducing monovalent ions in concentrate of nanofiltration system and the nanofiltration system

#59 | 2020-01-16 ✅ Patent 11,135,551 granted on 2021-10-05
US20200016540A1
Performing operations; transporting

Ion-exchange membrane having an imprinted non-woven substrate

#60 | 2020-01-09 ✅ Patent 11,219,866 granted on 2022-01-11
US20200009508A1
Performing operations; transporting

Gas sparger for an immersed membrane

#61 | 2019-12-12 ✅ Patent 11,434,412 granted on 2022-09-06
US20190375981A1
Chemistry; metallurgy

Sulfate scale inhibition in high pressure and high temperature applications

#62 | 2019-12-12 ✅ Patent 11,198,810 granted on 2021-12-14
US20190375980A1
Chemistry; metallurgy

Scale inhibition in high pressure and high temperature applications

#63 | 2019-11-28
US20190358589A1
Performing operations; transporting

ION CONDUCTIVE SPACER, PREPARING PROCESS THEREOF AND ELECTRODIALYSIS REVERSAL STACK

#64 | 2019-07-04 ✅ Patent 11,015,135 granted on 2021-05-25
US20190203131A1
Chemistry; metallurgy

Reduced fouling of hydrocarbon oil

#65 | 2019-05-09 ✅ Patent 11,850,554 granted on 2023-12-26
US20190135667A1
Chemistry; metallurgy

Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor

#66 | 2019-04-18 ✅ Patent 11,453,010 granted on 2022-09-27
US20190111440A1
Performing operations; transporting

Solid waste treatment process

#67 | 2019-03-21 ✅ Patent 11,458,439 granted on 2022-10-04
US20190083940A1
Performing operations; transporting

Method for preparing membrane and associated membrane and filter element

#68 | 2019-01-17 ✅ Patent 10,451,622 granted on 2019-10-22
US20190018013A1
Physics

Centripetal microfluidic platform for LAL reactive substances testing

#69 | 2018-12-20 ✅ Patent 11,021,656 granted on 2021-06-01
US20180362867A1
Chemistry; metallurgy

System and method to mitigate fouling during a hydrocarbon refining process

#70 | 2018-12-13 ✅ Patent 10,995,277 granted on 2021-05-04
US20180355258A1
Chemistry; metallurgy

System and method of predictive analytics for control of an overhead crude section of a hydrocarbon refining process

#71 | 2018-06-21 ✅ Patent 10,328,426 granted on 2019-06-25
US20180169646A1
Performing operations; transporting

Ion exchange compositions, methods for making and materials prepared therefrom

#72 | 2018-06-07 ✅ Patent 10,946,341 granted on 2021-03-16
US20180154312A1
Performing operations; transporting

Bipolar electrodialysis methods and systems

#73 | 2018-05-03 ✅ Patent 10,678,543 granted on 2020-06-09
US20180121201A1
Physics

Analytic engine for use with remote monitoring data and imperfect asset models

#74 | 2018-04-12 ✅ Patent 11,060,526 granted on 2021-07-13
US20180100513A1
Mechanical engineering

Thrust bearings for centrifugal pumps

#75 | 2018-02-15 ✅ Patent 10,662,099 granted on 2020-05-26
US20180044211A1
Chemistry; metallurgy

Assembly for supporting mixed biofilm

#76 | 2018-02-15 ✅ Patent 10,486,151 granted on 2019-11-26
US20180043345A1
Performing operations; transporting

Ion-exchange membrane with multi-layered support substrate

#77 | 2018-02-08 ✅ Patent 10,633,263 granted on 2020-04-28
US20180037473A1
Chemistry; metallurgy

Conversion of media filter into membrane gravity filter

#78 | 2018-02-01 ✅ Patent 11,266,936 granted on 2022-03-08
US20180028954A1
Performing operations; transporting

Melt-blown depth filter element, method and machine of making it

#79 | 2018-01-25 ✅ Patent 11,505,483 granted on 2022-11-22
US20180022625A1
Chemistry; metallurgy

Process for water treatment using membrane biofilm reactor

#80 | 2017-12-14 ✅ Patent 10,273,338 granted on 2019-04-30
US20170355827A1
Chemistry; metallurgy

Ion exchange membranes prepared from crosslinked ion exchange polymer compositions

#81 | 2017-09-21 ✅ Patent 10,221,289 granted on 2019-03-05
US20170266627A1
Performing operations; transporting

Ion exchange membranes containing inorganic particles

#82 | 2017-06-22 ✅ Patent 10,828,605 granted on 2020-11-10
US20170173533A1
Performing operations; transporting

Reverse osmosis system for use with a wellbore and methods of assembling the same

#83 | 2017-03-30 ✅ Patent 10,883,973 granted on 2021-01-05
US20170089877A1
Physics

Fuse for detecting failure of gas trap

#84 | 2017-03-30 ✅ Patent 10,160,679 granted on 2018-12-25
US20170088449A1
Chemistry; metallurgy

Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor

#85 | 2017-03-02 ✅ Patent 10,583,400 granted on 2020-03-10
US20170056829A1
Performing operations; transporting

Material efficiency and fabrication of membrane elements

#86 | 2017-02-23 ✅ Patent 10,569,234 granted on 2020-02-25
US20170050154A1
Performing operations; transporting

Hydrophilic-oleophobic copolymer composition and uses thereof

#87 | 2016-10-27 ✅ Patent 10,471,393 granted on 2019-11-12
US20160310905A1
Performing operations; transporting

Gas sparger for an immersed membrane

#88 | 2016-10-13 ✅ Patent 10,364,171 granted on 2019-07-30
US20160297698A1
Chemistry; metallurgy

Partial bed backwashing for packed bed reactor

#89 | 2016-09-15 ✅ Patent 10,131,559 granted on 2018-11-20
US20160264440A1
Chemistry; metallurgy

Dual media system for treating wastewater containing selenium

#90 | 2016-09-15 ✅ Patent 10,745,309 granted on 2020-08-18
US20160264439A1
Chemistry; metallurgy

Multi-step system for treating selenium-containing wastewater

#91 | 2016-09-15 ✅ Patent 10,370,274 granted on 2019-08-06
US20160264438A1
Chemistry; metallurgy

Hybrid reactor and process for removing selenium

#92 | 2016-09-15 ✅ Patent 10,392,277 granted on 2019-08-27
US20160264437A1
Chemistry; metallurgy

Backwash method for biological reactors

#93 | 2016-09-08 ✅ Patent 10,173,175 granted on 2019-01-08
US20160256831A1
Performing operations; transporting

Integrated gas sparger for an immersed membrane

#94 | 2016-08-11 ✅ Patent 10,576,424 granted on 2020-03-03
US20160228867A1
Performing operations; transporting

Ion exchange polymers and a method for making ion exchange polymers

#95 | 2016-06-16 ✅ Patent 10,041,736 granted on 2018-08-07
US20160169585A1
Mechanical engineering

Dynamic monitoring, diagnosis, and control of cooling tower systems

#96 | 2016-02-04 ✅ Patent 10,532,938 granted on 2020-01-14
US20160031726A1
Chemistry; metallurgy

Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both

#97 | 2016-01-14 ✅ Patent 10,336,954 granted on 2019-07-02
US20160010006A1
Chemistry; metallurgy

Compositions and methods for inhibiting fouling in hydrocarbons or petrochemicals

#98 | 2016-01-14 ✅ Patent 10,781,119 granted on 2020-09-22
US20160009578A1
Chemistry; metallurgy

Membrane assembly for supporting a biofilm

#99 | 2015-12-17 ✅ Patent 10,429,858 granted on 2019-10-01
US20150361350A1
Chemistry; metallurgy

Advisory controls of desalter system

#100 | 2015-12-03 ✅ Patent 10,207,939 granted on 2019-02-19
US20150344333A1
Chemistry; metallurgy

Electrochemical water treatment system and method

Also check out BL TECHNOLOGIES, INC.'s (Minnetonka, United States) applicant profile with 126 patent applications submitted.

AssigneeID:

172267 ⎘