Patents
U.S. Patent 5,755,114 Use of a Turboexpander Cycle in LNG Process
U.S. Patent 5,890,377 Hydrocarbon Gas Separation Process
U.S. Patent 6,412,302 LNG Production using Independent Expander Cycles
U.S. Patent 6,712,880 Cryogenic Process Utilizing High Pressure Absorber Column
U.S. Patent 6,823,692 Carbon Dioxide Reduction Scheme for NGL
U.S. Patent 6,931,889 Cryogenic Process for Increased Recovery of Hydrogen
U.S. Patent 6,964,181 Optimized Heating Value in Natural Gas Liquid Recovery
U.S. Patent 6,889,522 LNG Floating Production & Storage
U.S. Patent 7,069,744 Lean Reflux-High Hydrocarbon Recovery Process
U.S. Patent 7,107,788 Residue Recycle High-Ethane Recovery Process
U.S. Patent 7,159,417 Hydrocarbon Recovery Process Utilizing Enhanced Reflux
U.S. Patent 7,316,127 Hydrocarbon Gas Processing for Rich Gas Streams
U.S. Patent 7,484,385 Multiple Reflux Stream Hydrocarbon Recovery Process
U.S. Patent 7,793,517 Multiple Reflux Stream Hydrocarbon Recovery Process