Method for Upgrading Low-Value and Waste Fats, Oils, and Greases
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 3 of these applications claim priority to application 62/665,991, filed May 2, 2018. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 11,655,431 | Method for Upgrading Low-Value and Waste Fats, Oils, and Greases In force · Low confidence | Reg Synthetic Fuels, LLC | In force | Low confidence | ||
| US 12,391,899 | Method for Upgrading Low-Value and Waste Fats, Oils, and Greases In force · Medium confidence | Reg Synthetic Fuels, LLC | In force | Medium confidence | ||
| US 11,118,133 | Method for Upgrading Low-Value and Waste Fats, Oils, and Greases In force · High confidence | Reg Synthetic Fuels, LLC | In force | High confidence | ||
| Application 19/284,493 | Method for Upgrading Low-Value and Waste Fats, Oils, and Greases Pending Not granted | Reg Synthetic Fuels, LLC | Pending | Not granted | not computed |
4 of 4 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
3 of these are in force and held by Reg, LLC.
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.