Smartflow Technologies, Inc.
Records under this name other than the patents Smartflow 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 24 patents it holds.
Back to Smartflow Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,544,296 | Method and Apparatus for Separation of Milk, Colostrum, and Whey Term ended Term ended Jan 4, 2025 · High confidence | Term ended | Term ended Jan 4, 2025 | High confidence |
| US 6,875,459 | Method and Apparatus for Separation of Milk, Colostrum, and Whey Term ended Term ended Dec 14, 2022 · High confidence | Term ended | Term ended Dec 14, 2022 | High confidence |
| US 6,852,352 | Method and Apparatus for Separation of Milk, Colostrum, and Whey Term ended Term ended Sep 21, 2021 · High confidence | Term ended | Term ended Sep 21, 2021 | High confidence |
| US 6,827,960 | Method and Apparatus for Separation of Milk, Colostrum, and Whey Term ended Term ended Sep 10, 2021 · High confidence | Term ended | Term ended Sep 10, 2021 | High confidence |
| US 6,383,380 | Purification of biological substances Term ended Ended no later than Jul 12, 2019 · From the USPTO record | Term ended | Ended no later than Jul 12, 2019 | From the USPTO record |
| US 6,139,746 | Method and apparatus for purification of biological substances Term ended Term ended Apr 28, 2019 · From the USPTO record | Term ended | Term ended Apr 28, 2019 | From the USPTO record |
| US 6,214,221 | Method and apparatus for purification of biological substances Term ended Term ended Feb 22, 2019 · From the USPTO record | Term ended | Term ended Feb 22, 2019 | From the USPTO record |
| US 6,569,340 | Purification of Biological Substances Term ended Ended no later than Feb 22, 2019 · Low confidence | Term ended | Ended no later than Feb 22, 2019 | Low confidence |
| US 6,017,451 | Spider fitting for multi-module filter system, and motive cart assembly comprising same Term ended Term ended Oct 1, 2017 · From the USPTO record | Term ended | Term ended Oct 1, 2017 | From the USPTO record |
| US 6,946,075 | Purification of Biological Substances Lapsed on the fee record Ended Sep 20, 2017 · Low confidence | Lapsed on the fee record | Ended Sep 20, 2017 | Low confidence |