Extru-Tech, Inc.
Records under this name other than the patents Extru-Tech, 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 1 patents it holds.
Showing 1 to 4 of 4 · Back to Extru-Tech, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,622,744 | Method for producing densified products for aquatic and animal feed Term ended Term ended no later than Apr 22, 2017 · Low confidence | Term ended | Term ended no later than Apr 22, 2017 | Low confidence |
| US 5,652,009 | Enhanced hydration extrusion cooking system, method and product Term ended Term ended no later than Jul 29, 2017 · Low confidence | Term ended | Term ended no later than Jul 29, 2017 | Low confidence |
| US 5,906,482 | Double wall vertical cooler Term ended Term ended no later than May 25, 2019 · Low confidence | Term ended | Term ended no later than May 25, 2019 | Low confidence |
| US D328,003 | Preconditioning cylinder Term ended | Term ended |