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Fluid Equipment Development Company, LLC
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Monroe, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for operating a high recovery separation process
Patent number
11,203,535
Issue date
Dec 21, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for internal permeate processing in reverse osmos...
Patent number
11,174,176
Issue date
Nov 16, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Thrust bearing system and method for operating the same
Patent number
11,085,457
Issue date
Aug 10, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and system for operating a high recovery separation process
Patent number
11,046,594
Issue date
Jun 29, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Submerged reverse osmosis system and method for operating the same
Patent number
11,021,377
Issue date
Jun 1, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for determining a characteristic of a rotating ma...
Patent number
11,002,181
Issue date
May 11, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid to fluid pressurizer and method of operating the same
Patent number
10,933,375
Issue date
Mar 2, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for performing reverse osmosis with integrated pu...
Patent number
10,933,376
Issue date
Mar 2, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for performing reverse osmosis with brine recircu...
Patent number
10,906,000
Issue date
Feb 2, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for operating a high recovery separation process
Patent number
10,882,765
Issue date
Jan 5, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for performing reverse osmosis with brine recircu...
Patent number
10,766,002
Issue date
Sep 8, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for performing a batch reverse osmosis process us...
Patent number
10,710,024
Issue date
Jul 14, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for operating a high recovery separation process
Patent number
10,703,651
Issue date
Jul 7, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for internal permeate processing in reverse osmos...
Patent number
10,618,006
Issue date
Apr 14, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for operating a high recovery separation process
Patent number
10,336,630
Issue date
Jul 2, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for performing a batch reverse osmosis process us...
Patent number
10,293,306
Issue date
May 21, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for generating cavitation in a fluid
Patent number
10,081,559
Issue date
Sep 25, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Reverse osmosis system with control based on flow rates in the perm...
Patent number
10,052,589
Issue date
Aug 21, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for performing a batch reverse osmosis process us...
Patent number
9,975,089
Issue date
May 22, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for varying the width of a turbine nozzle
Patent number
9,845,701
Issue date
Dec 19, 2017
Fluid Equipment Development Company, LLC
Jason B. Hunt
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Reverse osmosis system with control based on flow rates in the perm...
Patent number
9,808,764
Issue date
Nov 7, 2017
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Reverse osmosis system with energy recovery devices
Patent number
9,695,064
Issue date
Jul 4, 2017
Fluid Equipment Development Company, LLC
Eli Okeljas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Bi-directional hydrostatic thrust bearing for a rotating machine
Patent number
9,677,569
Issue date
Jun 13, 2017
Fluid Equipment Development Company, LLC
Jason B. Hunt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for sealing a rotating machine using floating...
Patent number
9,562,539
Issue date
Feb 7, 2017
Fluid Equipment Development Company, LLC
Jason B. Hunt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Anti-cavitation throttle valve and method of operating the same
Patent number
9,435,441
Issue date
Sep 6, 2016
Fluid Equipment Development Company, LLC
Eli Oklejas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and system for tuning a turbine using secondary injection no...
Patent number
9,388,706
Issue date
Jul 12, 2016
Fluid Equipment Development Company
Ryan Kitzmiller
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Central pumping and energy recovery in a reverse osmosis system
Patent number
9,321,010
Issue date
Apr 26, 2016
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Liquid flotation system with energy recovery devices
Patent number
9,028,700
Issue date
May 12, 2015
Fluid Equipment Development Company, LLC
Eli Oklejas
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method and apparatus for osmotic power generation
Patent number
9,023,210
Issue date
May 5, 2015
Fluid Equipment Development Company, LLC
Eli Oklejas
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Batch-operated reverse osmosis system
Patent number
8,808,538
Issue date
Aug 19, 2014
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
A System for Processing Fluids
Publication number
20250032987
Publication date
Jan 30, 2025
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED CENTRAL VFD AND MULTIPLE-TURBO SYSTEM
Publication number
20240165564
Publication date
May 23, 2024
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BRINE RECIRCULATION IN A MEMBRANE SYSTEM
Publication number
20220041475
Publication date
Feb 10, 2022
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND SYSTEM FOR OPERATING A HIGH RECOVERY SEPARATION PROCESS
Publication number
20210238062
Publication date
Aug 5, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PERFORMING REVERSE OSMOSIS WITH INTEGRATED PU...
Publication number
20210178328
Publication date
Jun 17, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND SYSTEM FOR OPERATING A HIGH RECOVERY SEPARATION PROCESS
Publication number
20210122651
Publication date
Apr 29, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluid To Fluid Pressurizer And Method Of Operating The Same
Publication number
20210060489
Publication date
Mar 4, 2021
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And System For Performing Reverse Osmosis With Brine Recircu...
Publication number
20200398224
Publication date
Dec 24, 2020
Fluid Equipment Development Company, LLC
Eli OKLEJAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And System For Determining A Characteristic Of A Rotating Ma...
Publication number
20200347776
Publication date
Nov 5, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR PERFORMING REVERSE OSMOSIS WITH BRINE RECIRCU...
Publication number
20200246752
Publication date
Aug 6, 2020
Fluid Equipment Development Company, LLC
Eli OKLEJAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And System For Operating A High Recovery Separation Process
Publication number
20200239337
Publication date
Jul 30, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Operating a High Receovery Separation Process
Publication number
20200131056
Publication date
Apr 30, 2020
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method And System For Internal Permeate Processing In Reverse Osmos...
Publication number
20190291053
Publication date
Sep 26, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method And System For Performing A Batch Reverse Osmosis Process Us...
Publication number
20190184339
Publication date
Jun 20, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method And System For Internal Permeate Processing In Reverse Osmos...
Publication number
20190177185
Publication date
Jun 13, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Operating a High Recovery Separation Process
Publication number
20190092656
Publication date
Mar 28, 2019
Fluid Equipment Development Company, LLC
Eli Oklejas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and System for Performing A Batch Reverse Osmosis Process Us...
Publication number
20180207585
Publication date
Jul 26, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Performing A Batch Reverse Osmosis Process Us...
Publication number
20180104648
Publication date
Apr 19, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE OSMOSIS SYSTEM WITH CONTROL BASED ON FLOW RATES IN THE PERM...
Publication number
20180036683
Publication date
Feb 8, 2018
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And System For Generating Cavitation In A Fluid
Publication number
20150321161
Publication date
Nov 12, 2015
Fluid Equipment Development Company, LLC
ELI OKLEJAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR TUNING A TURBINE USING A SECONDARY INJECTION...
Publication number
20150267706
Publication date
Sep 24, 2015
Fluid Equipment Development Company, LLC
Jason B. Hunt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND SYSTEM FOR VARYING THE WIDTH OF A TURBINE NOZZLE
Publication number
20150240655
Publication date
Aug 27, 2015
Fluid Equipment Development Company, LLC
Jason B. Hunt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BI-DIRECTIONAL HYDROSTATIC THRUST BEARING FOR A ROTATING MACHINE
Publication number
20150240828
Publication date
Aug 27, 2015
FLUID EQUIPMENT DEVELOPMENT COMPANY
Jason B. Hunt
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CENTRAL PUMPING AND ENERGY RECOVERY IN A REVERSE OSMOSIS SYSTEM
Publication number
20140008299
Publication date
Jan 9, 2014
Fluid Equipment Development Company, LLC
Eli Oklejas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID FILTRATION SYSTEM WITH ENERGY RECOVERY DEVICES
Publication number
20130306568
Publication date
Nov 21, 2013
Fluid Equipment Development Company, LLC
Eli Oklejas
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
METHOD AND SYSTEM FOR TUNING A TURBINE USING SECONDARY INJECTION NO...
Publication number
20130223978
Publication date
Aug 29, 2013
FLUID EQUIPMENT DEVELOPMENT COMPANY
Ryan Kitzmiller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS PROCESS BATCH-OPERATED REVERSE OSMOSIS SYSTEM WITH IN-TA...
Publication number
20120279923
Publication date
Nov 8, 2012
Fluid Equipment Development Company, LLC
Eli Oklejas, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE OSMOSIS SYSTEM WITH CONTROL BASED ON FLOW RATES IN THE PERM...
Publication number
20120138536
Publication date
Jun 7, 2012
Fluid Equipment Development Company, LLC
Eli Oklejas, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL SCHEME FOR A REVERSE OSMOSIS SYSTEM USING A HYDRAULIC ENERG...
Publication number
20110198290
Publication date
Aug 18, 2011
Fluid Equipment Development Company, LLC
Eli Oklejas, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR OSMOTIC POWER GENERATION
Publication number
20110133487
Publication date
Jun 9, 2011
Fluid Equipment Development Company, LLC
Eli Oklejas, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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