Micro-Tracers, Inc.
Records under this name other than the patents Micro-Tracers, 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 2 patents it holds.
Showing 1 to 4 of 4 · Back to Micro-Tracers, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,029,820 | Tracers Term ended Term ended no later than Jun 14, 1997 · Low confidence | Term ended | Term ended no later than Jun 14, 1997 | Low confidence |
| US 4,152,271 | Tracer-containing composition 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 4,188,408 | Protected iron tracer composition and method of making Term ended Term ended no later than Feb 12, 2000 · Low confidence | Term ended | Term ended no later than Feb 12, 2000 | Low confidence |
| US 4,654,165 | Microingredient containing tracer Term ended Term ended no later than Mar 31, 2007 · Low confidence | Term ended | Term ended no later than Mar 31, 2007 | Low confidence |