Interferon Sciences, Inc.
Records under this name other than patents Interferon Sciences, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Interferon Sciences, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,499,014 | Method for purifying gamma-interferon Term ended Term ended no later than Feb 12, 2005 · Low confidence | Term ended | Term ended no later than Feb 12, 2005 | Low confidence |
| US 4,591,557 | Process and materials for producing soluble biological mediators from white blood cells Term ended Term ended no later than May 27, 2006 · Low confidence | Term ended | Term ended no later than May 27, 2006 | Low confidence |
| US 4,680,175 | Interferon administration vehicles Formerly held Term ended Term ended no later than Jul 14, 2007 · Low confidence | Term ended | Term ended no later than Jul 14, 2007 | Low confidence |
| US 4,710,376 | Topical therapeutic composition containing oxidation inhibitor system Term ended Term ended no later than Dec 1, 2007 · Low confidence | Term ended | Term ended no later than Dec 1, 2007 | Low confidence |
| US 4,744,907 | Blood cell separation Term ended Term ended no later than May 17, 2008 · Low confidence | Term ended | Term ended no later than May 17, 2008 | Low confidence |
| US 4,765,903 | Purification of monomeric interferon Term ended Term ended no later than Aug 23, 2008 · Low confidence | Term ended | Term ended no later than Aug 23, 2008 | Low confidence |
| US 4,911,908 | Interferon administration vehicles Term ended Term ended no later than Mar 27, 2010 · Low confidence | Term ended | Term ended no later than Mar 27, 2010 | Low confidence |
| US 4,977,087 | Method of regenerating plantlets from mesophyll protoplasts of phaseolus angularis Term ended Term ended no later than Dec 11, 2010 · Low confidence | Term ended | Term ended no later than Dec 11, 2010 | Low confidence |
| US 5,503,828 | Alpha interferon composition and method for its production from human peripheral blood leukocytes Formerly held Term ended Term ended no later than Apr 2, 2016 · Low confidence | Term ended | Term ended no later than Apr 2, 2016 | Low confidence |
| US 5,516,515 | Separation of alpha interferon receptor proteins and antibodies therefor Term ended Term ended no later than May 14, 2016 · Low confidence | Term ended | Term ended no later than May 14, 2016 | Low confidence |