U.S. federal trademark · Serial No. 87755651
Skid-mounted oil and natural gas extracting and processing machines, namely, modular cryogenic process packages, utilizing a turbo expander, brazed aluminum exchanger, and chiller system for the purpose of chilling feed gas to cryogenic temperatures so that propane, ethane and heavier hydrocarbons can be recovered from the natural gas stream; Skid-mounted oil and natural gas extracting and processing machines, namely, modular refrigeration process packages, utilizing refrigeration compressors, condensers, JT valve, and chiller system for the purpose of cooling down feed gas to recover propane and natural gas liquids from the natural gas stream while meeting pipeline quality specifications; Skid-mounted oil and natural gas extracting and processing machines, namely, stabilization units, utilizing columns, inlet feed exchanger, reboiler, and condensers for the purpose of boiling off lighter hydrocarbons to stabilize condensate for transportation purposes; Skid-mounted oil and natural gas extracting and processing machines, namely, fractionation train, utilizing columns, reboilers, condensers, and pumps for the purpose of fractionating natural gas liquids to liquid propane, liquid butane and natural gasolines to market specifications
Cryogenic preparations in solid, liquid or gas state for use in chilling and freezing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.