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Joshua Curlett
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Calgary, CA
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Patents Grants
last 30 patents
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Patent Grant
Lightweight led lighting systems for permanent and semi-permanent m...
Patent number
11,408,603
Issue date
Aug 9, 2022
CLEANTEK INDUSTRIES INC.
Joshua Curlett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for concentrating waste water fluids
Patent number
10,441,894
Issue date
Oct 15, 2019
CLEANTEK Industries Inc.
Joshua Curlett
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Hybrid power source lighting and energy management system for opera...
Patent number
10,374,451
Issue date
Aug 6, 2019
CLEANTEK INDUSTRIES INC.
Joshua Curlett
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for concentrating waste water fluids
Patent number
9,770,671
Issue date
Sep 26, 2017
Horizon Oilfield Solutions Inc.
Joshua Curlett
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
LIGHTWEIGHT LED LIGHTING SYSTEMS FOR PERMANENT AND SEMI-PERMANENT M...
Publication number
20220357028
Publication date
Nov 10, 2022
CLEANTEK INDUSTRIES INC.
Joshua CURLETT
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMIS...
Publication number
20210114897
Publication date
Apr 22, 2021
CLEANTEK Industries Inc.
Joshua CURLETT
F22 - STEAM GENERATION
Information
Patent Application
LIGHTWEIGHT LED LIGHTING SYSTEMS FOR PERMANENT AND SEMI-PERMANENT M...
Publication number
20210025580
Publication date
Jan 28, 2021
Joshua CURLETT
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMIS...
Publication number
20190202713
Publication date
Jul 4, 2019
CLEANTEK Industries Inc.
Joshua CURLETT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT CURRENT HYBRID LIGHTING AND ENERGY MANAGEMENT SYSTEMS AND ME...
Publication number
20180266637
Publication date
Sep 20, 2018
CLEANTEK Industries Inc.
Joshua CURLETT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMIS...
Publication number
20180215632
Publication date
Aug 2, 2018
CLEANTEK Industries Inc.
Joshua CURLETT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems And Methods For Concentrating Waste Water Fluids
Publication number
20170333807
Publication date
Nov 23, 2017
Horizon Oilfield Solutions Inc.
Joshua Curlett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYBRID POWER SOURCE LIGHTING AND ENERGY MANAGEMENT SYSTEM FOR OPERA...
Publication number
20150280489
Publication date
Oct 1, 2015
HORIZON OILFIELD SOLUTIONS INC.
Joshua Curlett
F21 - LIGHTING
Information
Patent Application
Systems And Methods For Concentrating Waste Water Fluids
Publication number
20120247942
Publication date
Oct 4, 2012
Joshua Curlett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL