Advanced Extraction Technologies, Inc.
Records under this name other than patents Advanced Extraction Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Advanced Extraction Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,563,307 | Combined use of external and internal solvents in processing gases containing light, medium and heavy components Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,864,476 | Light gas separation from hydrocarbons for variable composition feed streams Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,110,389 | Light gas separation from hydrocarbons for variable composition feed streams Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,427,092 | Light gas separation from hydrocarbons for variable composition feed streams Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 6,698,237 | Use of stripping gas in flash regeneration solvent absorption systems Formerly held Term ended Term ended Dec 10, 2022 · From the USPTO record | Term ended | Term ended Dec 10, 2022 | From the USPTO record |
| US 7,337,631 | Use of cryogenic temperatures in processing gases containing light components with physical solvents Lapsed on the fee record Ended Mar 4, 2016 · From the USPTO record | Lapsed on the fee record | Ended Mar 4, 2016 | From the USPTO record |
| US 7,442,847 | Removing diamondoid components from natural gas at reduced temperatures Lapsed on the fee record Ended Oct 28, 2012 · From the USPTO record | Lapsed on the fee record | Ended Oct 28, 2012 | From the USPTO record |
| US 4,421,535 | Process for recovery of natural gas liquids from a sweetened natural gas stream Term ended Term ended no later than Dec 20, 2003 · Low confidence | Term ended | Term ended no later than Dec 20, 2003 | Low confidence |
| US 4,511,381 | Process for extracting natural gas liquids from natural gas streams with physical solvents Term ended Term ended no later than Apr 16, 2005 · Low confidence | Term ended | Term ended no later than Apr 16, 2005 | Low confidence |
| US 4,526,594 | Process for flexibly rejecting selected components obtained from natural gas streams Term ended Term ended no later than Jul 2, 2005 · Low confidence | Term ended | Term ended no later than Jul 2, 2005 | Low confidence |