SNF Group
Records under this name other than the patents SNF Group 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 48 patents it holds.
Showing 1 to 6 of 6 · Back to SNF Group
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,338,107 | Tailgate and Hinge Assembly for Pickup Truck Term ended Term ended Sep 15, 2026 · High confidence | Term ended | Term ended Sep 15, 2026 | High confidence |
| US 9,714,889 | Sampling procedure for polymer-based solutions used in underground formations Lapsed on the fee record Ended Jul 25, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jul 25, 2025 | From the USPTO record |
| US 5,393,381 | Process for the manufacture of a paper or a cardboard having improved retention Term ended Term ended no later than Feb 28, 2015 · Low confidence | Term ended | Term ended no later than Feb 28, 2015 | Low confidence |
| US 5,653,946 | Process for fluidifying aqueous suspensions of red muds in the production of alumina by the bayer process Term ended Term ended no later than Aug 5, 2017 · Low confidence | Term ended | Term ended no later than Aug 5, 2017 | Low confidence |
| US 5,750,614 | Process for preparing stable emulsions of polyelectrolytes of high molecular weight as reverse emulsion Term ended Term ended no later than May 12, 2018 · Low confidence | Term ended | Term ended no later than May 12, 2018 | Low confidence |
| US 5,902,455 | Process for improving retention in a process for the manufacture of paper, board and the like, and retaining agent for the application of this process Term ended Term ended no later than May 11, 2019 · Low confidence | Term ended | Term ended no later than May 11, 2019 | Low confidence |