Cornerstone Technologies LLC
Records under this name other than the patents Cornerstone Technologies 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 1 patents it holds.
Showing 1 to 9 of 9 · Back to Cornerstone Technologies LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,318,649 | Method of creating ultra-fine particles of materials using a high-pressure mill Lapsed on the fee record Ended Nov 20, 2009 · From the USPTO record | Lapsed on the fee record | Ended Nov 20, 2009 | From the USPTO record |
| US 6,824,086 | Method of creating ultra-fine particles of materials using a high-pressure mill Lapsed on the fee record Ended Nov 30, 2008 · From the USPTO record | Lapsed on the fee record | Ended Nov 30, 2008 | From the USPTO record |
| US 6,435,435 | Apparatus for comminution of solid materials using a processor-controlled liquid jet Lapsed on the fee record Ended Aug 20, 2006 · From the USPTO record | Lapsed on the fee record | Ended Aug 20, 2006 | From the USPTO record |
| US 6,164,085 | Method of controlling air distribution in a container Lapsed on the fee record Ended Dec 26, 2004 · From the USPTO record | Lapsed on the fee record | Ended Dec 26, 2004 | From the USPTO record |
| US 5,148,728 | High pressure lubricooling machining of metals Term ended Term ended no later than Sep 22, 2012 · Low confidence | Term ended | Term ended no later than Sep 22, 2012 | Low confidence |
| US 5,187,945 | Refrigerated container Term ended Term ended no later than Feb 23, 2013 · Low confidence | Term ended | Term ended no later than Feb 23, 2013 | Low confidence |
| US 5,527,366 | Method and apparatus for applying herbicides Term ended Term ended no later than Jun 18, 2016 · Low confidence | Term ended | Term ended no later than Jun 18, 2016 | Low confidence |
| US 5,809,798 | Refrigerated container with controlled air distribution Term ended Term ended no later than Sep 22, 2018 · Low confidence | Term ended | Term ended no later than Sep 22, 2018 | Low confidence |
| US 5,946,933 | Refrigerated container with controlled air distribution Term ended Term ended no later than Sep 7, 2019 · Low confidence | Term ended | Term ended no later than Sep 7, 2019 | Low confidence |