Ferrum AG
Records under this name other than patents Ferrum AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to Ferrum AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,363,500 | Double-action pusher centrifuge and pusher base device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,759,551 | Ejection head for an ejection device of a sealing machine for sealing a container Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,639,647 | Centrifuge with a feed device comprising a feed direction control and method of loading a centrifuge with a feed device comprising a feed direction control Lapsed on the fee record Ended May 5, 2024 · From the USPTO record | Lapsed on the fee record | Ended May 5, 2024 | From the USPTO record |
| US 7,017,756 | Multi-stage pusher centrifuge Formerly held Term ended Term ended Apr 5, 2024 · From the USPTO record | Term ended | Term ended Apr 5, 2024 | From the USPTO record |
| US 7,025,211 | Double pusher centrifuge Term ended Term ended Apr 5, 2024 · From the USPTO record | Term ended | Term ended Apr 5, 2024 | From the USPTO record |
| US 7,032,759 | Pusher centrifuge Term ended Ended no later than Apr 5, 2024 · From the USPTO record | Term ended | Ended no later than Apr 5, 2024 | From the USPTO record |
| US 6,547,972 | Centrifuge with ejector for solids Lapsed on the fee record Ended Apr 15, 2015 · From the USPTO record | Lapsed on the fee record | Ended Apr 15, 2015 | From the USPTO record |
| US 4,313,373 | Apparatus for pitting dates or the like Term ended Term ended no later than Feb 2, 2002 · Low confidence | Term ended | Term ended no later than Feb 2, 2002 | Low confidence |
| US 5,335,474 | Apparatus for supplying containers to a sealing device Term ended Term ended no later than Aug 9, 2014 · Low confidence | Term ended | Term ended no later than Aug 9, 2014 | Low confidence |
| US 5,567,321 | Centrifugal filter Term ended Term ended no later than Oct 22, 2016 · Low confidence | Term ended | Term ended no later than Oct 22, 2016 | Low confidence |