Applied Process Technology, Inc.
Records under this name other than patents Applied Process Technology, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Applied Process Technology, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,618,537 | Membrane biofilm reactor method for reducing the concentration of oxidized contaminants in ground water Formerly held Lapsed on the fee record Ended Nov 17, 2021 · From the USPTO record | Lapsed on the fee record | Ended Nov 17, 2021 | From the USPTO record |
| US 7,264,419 | System and method for remediating contaminated soil and groundwater in situ Formerly held Lapsed on the fee record Ended Sep 4, 2019 · From the USPTO record | Lapsed on the fee record | Ended Sep 4, 2019 | From the USPTO record |
| US 6,024,882 | Process and apparatus for water decontamination Formerly held Term ended Term ended Aug 5, 2018 · From the USPTO record | Term ended | Term ended Aug 5, 2018 | From the USPTO record |
| US 7,931,807 | Method for removing contaminants from ground water Formerly held Lapsed on the fee record Ended Apr 26, 2015 · From the USPTO record | Lapsed on the fee record | Ended Apr 26, 2015 | From the USPTO record |
| US 7,815,801 | Removal of selenium in contaminated wastewater streams Formerly held Lapsed on the fee record Ended Oct 19, 2014 · From the USPTO record | Lapsed on the fee record | Ended Oct 19, 2014 | From the USPTO record |
| US 4,317,698 | End point detection in etching wafers and the like Term ended Term ended no later than Mar 2, 2002 · Low confidence | Term ended | Term ended no later than Mar 2, 2002 | Low confidence |
| US 5,454,959 | Moving bed filters Formerly held Term ended Term ended no later than Oct 3, 2015 · Low confidence | Term ended | Term ended no later than Oct 3, 2015 | Low confidence |
| US 5,755,977 | Continuous catalytic oxidation process Formerly held Term ended Term ended no later than May 26, 2018 · Low confidence | Term ended | Term ended no later than May 26, 2018 | Low confidence |
| US 5,851,407 | Process and apparatus for oxidation of contaminants in water Formerly held Term ended Term ended no later than Dec 22, 2018 · Low confidence | Term ended | Term ended no later than Dec 22, 2018 | Low confidence |