Cerex
Records under this name other than patents Cerex holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Cerex
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,294,188 | Methods involving changing the constitutive and stimulated secretions of the local reproductive system of women Formerly held Lapsed on the fee record Ended Sep 25, 2005 · From the USPTO record | Lapsed on the fee record | Ended Sep 25, 2005 | From the USPTO record |
| US 4,820,339 | Production of metal powders by reduction of metal salts in fused bath Term ended Term ended no later than Apr 11, 2009 · Low confidence | Term ended | Term ended no later than Apr 11, 2009 | Low confidence |
| US 4,868,767 | Reflectance gradient densitometer Term ended Term ended no later than Sep 19, 2009 · Low confidence | Term ended | Term ended no later than Sep 19, 2009 | Low confidence |
| US 4,891,133 | Chromatography apparatus Term ended Term ended no later than Jan 2, 2010 · Low confidence | Term ended | Term ended no later than Jan 2, 2010 | Low confidence |
| US 4,894,152 | Fluid control device Term ended Term ended no later than Jan 16, 2010 · Low confidence | Term ended | Term ended no later than Jan 16, 2010 | Low confidence |
| US 5,102,646 | Method of fabrication of ceramic powders Term ended Term ended no later than Apr 7, 2012 · Low confidence | Term ended | Term ended no later than Apr 7, 2012 | Low confidence |
| US 5,527,849 | Composite materials resistant to wear and a process for their manufacture Formerly held 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 D309,498 | Chromatography column closure or similar article Term ended | Term ended |