Biosource, Inc.
Records under this name other than patents Biosource, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,806,945 | Production of Biodiesel and Glycerin from High Free Fatty Acid Feedstocks Formerly held In force · High confidence | In force | High confidence | |
| US 7,833,400 | Method of making a flow through capacitor Formerly held Term ended Term ended Nov 25, 2025 · From the USPTO record | Term ended | Term ended Nov 25, 2025 | From the USPTO record |
| US 8,088,183 | Production of Biodiesel and Glycerin from High Free Fatty Acid Feedstocks Formerly held Term ended Term ended Nov 5, 2024 · High confidence | Term ended | Term ended Nov 5, 2024 | High confidence |
| US 6,822,105 | Method of Making Alkyl Esters Using Glycerin Formerly held Term ended Term ended Aug 12, 2023 · High confidence | Term ended | Term ended Aug 12, 2023 | High confidence |
| US 7,087,771 | Method of Making Alkyl Esters Using Glycerin Formerly held Term ended Term ended Aug 12, 2023 · High confidence | Term ended | Term ended Aug 12, 2023 | High confidence |
| US 8,002,963 | Charge barrier flow-through capacitor-based method of deionizing a fluid Formerly held Term ended Term ended Mar 20, 2022 · From the USPTO record | Term ended | Term ended Mar 20, 2022 | From the USPTO record |
| US 6,709,560 | Charge barrier flow-through capacitor Formerly held Term ended Term ended Apr 18, 2021 · From the USPTO record | Term ended | Term ended Apr 18, 2021 | From the USPTO record |
| US 6,413,409 | Flow-through capacitor and method of treating liquids with it Term ended Term ended Feb 13, 2021 · From the USPTO record | Term ended | Term ended Feb 13, 2021 | From the USPTO record |
| US 6,325,907 | Energy and weight efficient flow-through capacitor, system and method Formerly held Term ended Term ended Oct 18, 2020 · From the USPTO record | Term ended | Term ended Oct 18, 2020 | From the USPTO record |
| US 6,127,474 | Strengthened conductive polymer stabilized electrode composition and method of preparing Term ended Term ended Aug 27, 2017 · From the USPTO record | Term ended | Term ended Aug 27, 2017 | From the USPTO record |