Patents/Assignees

NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CAS

15 patents in portfolio

US12509843utility2025
Transmission Line Tower Base with Electrothermal Air-blowing Anti-frost Heave Function for Permafrost Regions
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US12448751utility2025
Anti-frost Heave Pile Foundation Support Device
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US12442731utility2025
Apparatus for Extracting Soil Organic Carbon
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US12332156utility2025
Soil Sample Didestion Device
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US12194437utility2025
Molecularly Imprinted Polymer for Separation and Concentration of 4-methylsterane Compounds and Preparation and Application Thereof, and Chromatographic Column
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US12084973utility2024
Blockage-proof Water Diversion and Drainage Devices for Highway Tunnel Construction
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US12085212utility2024
Pipeline Support Devices for Preventing Melting and Sinking Based on Gas Heat Exchange
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US12085487utility2024
Automatic Sampling Device
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US12085547utility2024
Buffer Assembly for Device for Analyzing Noble Gas Isotope in Natural Gas and Noble Gas Isotope Analysis Method
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US12065797utility2024
Rod-type Pile Foundation for Preventing Pile Body from Being Heaved and Operating Method Thereof
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US12055533utility2024
Monitoring Devices for Methane Gas in Hot Thaw Lake Ponds in Tundra Regions
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US12048279utility2024
Seed Development Device for Psammochloa Villosa Using Condensate Water in Desert Areas
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US11959066utility2024
Pseudomonas Monteilii Strain and Application Thereof in the Degradation of Petroleum Hydrocarbons in Saline-alkali Environment
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US11891771utility2024
Devices for Preventing Frost Heaving and Thawing Settlement
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US11892101utility2024
Anti-frost Heaving Supports and Methods for Crude Oil Pipelines Crossing Permafrost Regions
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