BL Technologies, Inc.
Records under this name other than the patents BL Technologies, Inc. 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 288 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,471,393 | Gas sparger for an immersed membrane Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,583,400 | Material efficiency and fabrication of membrane elements Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,662,099 | Assembly for supporting mixed biofilm Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,179,426 | Large format melt-blown depth filter cartridge Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,364,171 | Partial bed backwashing for packed bed reactor Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,883,973 | Fuse for detecting failure of gas trap Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,745,309 | Multi-step system for treating selenium-containing wastewater Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 12,031,096 | Reduced Fouling of Hydrocarbon Oil Formerly held In force · High confidence | In force | High confidence | |
| US 11,513,111 | Wax Risk Assessment and Mitigation Using Advanced Data Analytics and Pipe Flow Modeling Formerly held In force · High confidence | In force | High confidence | |
| US 11,434,412 | Sulfate Scale Inhibition in High Pressure and High Temperature Applications Lapsed on the fee record Ended Sep 6, 2026 · High confidence | Lapsed on the fee record | Ended Sep 6, 2026 | High confidence |