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2026
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P/S
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Brake controllers |
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Invention
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Counterflow hybrid evaporative heat exchanger.
A heat exchange system including a first inlet co... |
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Invention
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Counterflow hybrid evaporative heat exchanger. A heat exchange system including a first inlet con... |
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Invention
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Air cooled heat exchanger with intermediate airflow module.
An air cooled heat exchange assembly... |
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Invention
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Air cooled heat exchanger with intermediate airflow module. An air cooled heat exchange assembly ... |
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2025
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Invention
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Direct expansion evaporator with vapor ejector capacity boost.
A system and method for increasin... |
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Invention
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Electrostatically charged drift eliminators to remove liquid droplets from an air flow. A drift e... |
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Invention
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Electrostatically charged drift eliminators to remove liquid droplets from an air flow.
A drift ... |
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Invention
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Induced draft heat rejection equipment with top mounted backward-curved centrifugal fans.
Heat r... |
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Invention
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Advanced large scale field-erected air cooled industrial steam condenser.
Large scale field erec... |
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Invention
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Hand-off-auto switch assembly with position detection and alarm circuit.
A Hand-Off-Auto (“H-O-A... |
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Invention
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Hand-off-auto switch assembly with position detection and alarm circuit. A Hand-Off-Auto ("H-O-A"... |
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Invention
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Ventilation system for underground environments.
An underground ventilation system having a fan,... |
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Invention
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Packaged fan. A packaged fan having a hub, a rotor, fan blades extending outward from said rotor,... |
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Invention
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Ventilation system for underground environments. An underground ventilation system having a fan, ... |
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Invention
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Large scale field erected air-cooled industrial steam condensers and device and method for reduci... |
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Invention
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Double stack v heat exchanger.
A modular double V stacked dry or adiabatic heat exchanger having... |
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P/S
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Business consulting services in the fields of energy measurement to improve energy efficiency wit... |
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Invention
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Oil separator and return for ejector-based direct expansion (dx) evaporator.
A system and method... |
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Invention
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Multi-mode adiabatic cooling system with deluge feature.
An air-cooled adiabatic heat exchanger ... |
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Invention
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Multi-mode adiabatic cooling system with deluge feature. An air-cooled adiabatic heat exchanger f... |
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Invention
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Direct expansion evaporator coil with ejector capacity boost for low liquid temperature and econo... |
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Invention
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Spray nozzle with improved spray coverage. A water spray nozzle for evaporative cooling equipment... |
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Invention
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Aeroelastic fan blade. A fan blade that responds to external perturbations in a way that reduces ... |
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Invention
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Spray nozzle with improved spray coverage.
A water spray nozzle for evaporative cooling equipmen... |
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Invention
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Air-cooled steam condenser with improved second stage condenser.
Large scale field erected air c... |
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P/S
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Fans for air conditioning units; electric fans being part of HVAC installations and systems for c... |
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P/S
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Fans for air conditioning apparatus; fans for
air-conditioning installations; fans for hvac unit... |
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Invention
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Non-electromechanical, pumpless liquid recirculation system for air-cooled condenser and cooler a... |
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2024
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Invention
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Modular counterflow cooling tower.
A single inlet/single outlet modular counterflow cooling towe... |
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Invention
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Thermal capacity of elliptically finned heat exchanger.
Spiral finned elliptical tube closed cir... |
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P/S
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Business consulting services in the field of energy measurement to improve energy efficiency with... |
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Invention
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Method and apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration ... |
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P/S
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pumps for recirculating water |
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Invention
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Apparatus and method for clean power generation from atmospheric carbon dioxide. A method and sys... |
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Invention
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Apparatus and method for clean power generation from atmospheric carbon dioxide.
A method and sy... |
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P/S
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Fans for air conditioning apparatus; Fans for air-conditioning installations; Fans for HVAC units... |
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P/S
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Fans for air-conditioning apparatus; fans for
air-conditioning installations; fans for HVAC unit... |
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Invention
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Fan brake control system.
A fan brake system for controlling an industrial fan system, the fan b... |
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Invention
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Adiabatic pre-cooling redistribution system.
A water redistribution system for adiabatically pre... |
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Invention
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Direct expansion (dx) refrigerant evaporator with liquid ejector |
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Invention
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Direct expansion (dx) refrigerant evaporator with liquid ejector.
A system and method for increa... |
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Invention
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Direct expansion (dx) refrigerant evaporator with liquid ejector. A system and method for increas... |
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Invention
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Advanced large scale field-erected air cooled industrial steam condenser. A large-scale field ere... |
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Invention
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Compact heat exchanger design for hybrid cooling equipment with elongated headers and shortened c... |
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P/S
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Downloadable computer software for operating and managing HVAC systems Air cooling apparatus; Air... |
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P/S
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Compressors for recovering and recycling refrigerant gases; compressors for refrigerators; gas co... |
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P/S
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Compressors for recovering and recycling refrigerant gases; Compressors for refrigerators; Gas co... |
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P/S
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Fans for air-conditioning apparatus; Fans for air-conditioning installations; Fans for HVAC units... |
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P/S
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Water treatment chemicals for use in conjunction with refrigeration and cooling equipment, and wa... |
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P/S
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Apparatus and installations for heating, cooling, and ventilating purposes; heating, ventilating,... |
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2023
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P/S
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Air-cooled condensers; air condensers; air-cooled steam condensers Air cooling apparatus, namely,... |
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P/S
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Evaporators; refrigerating apparatus and machines; refrigerating appliances and installations; ai... |
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P/S
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Air conditioners; air conditioners with a secondary heating function; air coolers; air filters fo... |
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Invention
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Direct expansion evaporator with vapor ejector capacity boost |
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P/S
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Air conditioners; air coolers; chillers for industrial process cooling; coils as part of an HVAC ... |
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P/S
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Air-cooled condensers for air conditioners; steam condensers being parts of machines; tube bundle... |
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Invention
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Direct expansion evaporator with vapor ejector capacity boost. A system and method for increasing... |
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P/S
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Evaporators for refrigerating machines and installations |
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2022
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P/S
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Cooling units for industrial purposes; HVAC units; Air cooling apparatus; Coils as parts of disti... |
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P/S
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Compressors for refrigerators; Compressors for recovering and recycling refrigerant gases; Gas co... |
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2021
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P/S
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Compresseurs de gaz; compresseurs de réfrigérateurs; compresseurs pour la récupération et le recy... |
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2020
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P/S
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Control panels; control panels for cooling equipment. |
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P/S
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fan cylinders for cooling tower installations |
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P/S
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air cooling apparatus for industrial and commercial use; air-conditioning apparatus for industria... |
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P/S
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air cooling apparatus; air-conditioning apparatus; air-conditioning installations; cooling instal... |
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P/S
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component parts for evaporative cooling towers, namely, film fill |
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2019
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P/S
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Pretreatment of coils for evaporative heat transfer apparatuses, namely, evaporative condensers, ... |
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2018
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P/S
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Water treatment chemicals for use in conjunction with refrigeration and cooling equipment; water ... |
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P/S
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air cooled condensers; steam condensers; tube bundles being parts for air cooled condensers; finn... |
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P/S
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Computer software and programs to provide information about, and permit selection of equipment fo... |
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P/S
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Computer software and programs to provide Information about, and permit selection of equipment fo... |
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2017
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P/S
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Evaporative condensers, closed circuit evaporative coolers
and cooling towers. |
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2016
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P/S
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Water treatment chemicals for use in conjunction with refrigeration and cooling equipment. Air co... |
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2014
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P/S
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Pre-packaged skid-mounted or modular low charge refrigeration and HVAC systems for industrial use... |
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2013
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P/S
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Coils used as parts of cooling installations, namely, coils used in fluid coolers and condensers |
