Nukem, LLC
Records under this name other than the patents Nukem, LLC 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 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,563,939 | Method for Treating Radioactive Waste Water Formerly held In force · High confidence | In force | High confidence | |
| US 6,709,599 | Waste Water Treatment System with Slip Stream Formerly held Term ended Ended no later than Jan 1, 2021 · Medium confidence | Term ended | Ended no later than Jan 1, 2021 | Medium confidence |
| US 7,067,057 | Fluid Conveyed Material Collection System Formerly held Term ended Term ended Dec 5, 2020 · High confidence | Term ended | Term ended Dec 5, 2020 | High confidence |
| US 4,092,218 | Fuel element for high temperature reactors Term ended Term ended no later than May 30, 1998 · Low confidence | Term ended | Term ended no later than May 30, 1998 | Low confidence |
| US 4,092,384 | Block fuel element for gas-cooled high temperature reactors Term ended Term ended no later than May 30, 1998 · Low confidence | Term ended | Term ended no later than May 30, 1998 | Low confidence |
| US 4,124,525 | Process for working up uranium-thorium wastes Term ended Term ended no later than Nov 7, 1998 · Low confidence | Term ended | Term ended no later than Nov 7, 1998 | Low confidence |
| US 4,152,395 | Process for the production of free-flowing directly compactable uranium dioxide powder with adjustable sintering properties and apparatus for this process Term ended Term ended no later than May 1, 1999 · Low confidence | Term ended | Term ended no later than May 1, 1999 | Low confidence |
| US 4,203,863 | Process for the production of solid particles Term ended Term ended no later than May 20, 2000 · Low confidence | Term ended | Term ended no later than May 20, 2000 | Low confidence |
| US 4,244,697 | Process for expelling uranium hexafluoride having a high U-235 content from a transportation cylinder Term ended Term ended no later than Jan 13, 2001 · Low confidence | Term ended | Term ended no later than Jan 13, 2001 | Low confidence |
| US 4,271,126 | Fluidized bed reactor for working up carbon coated particles Term ended Term ended no later than Jun 2, 2001 · Low confidence | Term ended | Term ended no later than Jun 2, 2001 | Low confidence |