Preferred Technology, LLC
Records under this name other than the patents Preferred Technology, LLC 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 14 patents it holds.
Showing 1 to 7 of 7 · Back to Preferred Technology, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,787,603 | Compositions and methods for treating subterranean formations Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,763,700 | Dual Function Proppants Lapsed on the fee record Ended Jul 1, 2026 · High confidence | Lapsed on the fee record | Ended Jul 1, 2026 | High confidence |
| US 11,208,591 | Hydrophobic coating of particulates for enhanced well productivity Lapsed on the fee record Ended Dec 28, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 28, 2025 | From the USPTO record |
| US 9,790,422 | Proppant mixtures Lapsed on the fee record Ended Oct 17, 2025 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2025 | From the USPTO record |
| US 9,725,645 | Proppant with Composite Coating Lapsed on the fee record Ended Aug 8, 2025 · Medium confidence | Lapsed on the fee record | Ended Aug 8, 2025 | Medium confidence |
| US 9,624,421 | Dual Function Proppants Lapsed on the fee record Ended Apr 18, 2025 · High confidence | Lapsed on the fee record | Ended Apr 18, 2025 | High confidence |
| US 10,208,242 | Proppant with polyurea-type coating Lapsed on the fee record Ended Feb 19, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 19, 2023 | From the USPTO record |