CCR Technologies, Ltd.
Records under this name other than the patents CCR Technologies, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 3 patents it holds.
Back to CCR Technologies, Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,431,106 | Method for generating micronized sulphur Lapsed on the fee record Ended Apr 30, 2025 · From the USPTO record | Lapsed on the fee record | Ended Apr 30, 2025 | From the USPTO record |
| US 7,198,661 | Gas purification medium for removing sulfides from gaseous streams Term ended Term ended Feb 11, 2025 · From the USPTO record | Term ended | Term ended Feb 11, 2025 | From the USPTO record |
| US 9,522,851 | Method for producing fertilizers containing dispersed micronized sulphur Lapsed on the fee record Ended Dec 20, 2024 · From the USPTO record | Lapsed on the fee record | Ended Dec 20, 2024 | From the USPTO record |
| US 9,517,935 | Method of generating micronized sulphur Lapsed on the fee record Ended Dec 13, 2024 · From the USPTO record | Lapsed on the fee record | Ended Dec 13, 2024 | From the USPTO record |
| US 7,189,381 | Method of scrubbing lower mass sulfides with a sulfide scrubbing medium capable of regeneration Term ended Term ended Jul 2, 2024 · From the USPTO record | Term ended | Term ended Jul 2, 2024 | From the USPTO record |
| US 6,508,916 | Process for recovering processing liquids Term ended Ended no later than Jun 14, 2019 · From the USPTO record | Term ended | Ended no later than Jun 14, 2019 | From the USPTO record |
| US 5,152,887 | Process for reclaiming waste gas treatment chemical Term ended Term ended no later than Oct 6, 2012 · Low confidence | Term ended | Term ended no later than Oct 6, 2012 | Low confidence |
| US 5,158,649 | Apparatus for reclaiming waste gas treating chemical Term ended Term ended no later than Oct 27, 2012 · Low confidence | Term ended | Term ended no later than Oct 27, 2012 | Low confidence |
| US 5,389,208 | Process for reclaiming and/or concentrating waste aqueous solutions of gas treating chemicals Term ended Term ended no later than Feb 14, 2015 · Low confidence | Term ended | Term ended no later than Feb 14, 2015 | Low confidence |
| US 5,441,605 | Apparatus for reclaiming waste gas treating chemical Term ended Term ended no later than Aug 15, 2015 · Low confidence | Term ended | Term ended no later than Aug 15, 2015 | Low confidence |