Glitsch, Inc.
Records under this name other than patents Glitsch, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,013,835 | Method and apparatus for preparing purified terephthalic acid Formerly held Term ended Term ended Dec 6, 2016 · From the USPTO record | Term ended | Term ended Dec 6, 2016 | From the USPTO record |
| US 4,008,384 | Welding apparatus Term ended Term ended no later than Feb 15, 1997 · Low confidence | Term ended | Term ended no later than Feb 15, 1997 | Low confidence |
| US 4,086,307 | Tower packing saddle Term ended Term ended no later than Apr 25, 1998 · Low confidence | Term ended | Term ended no later than Apr 25, 1998 | Low confidence |
| US 4,120,919 | Quick opening removable tray sections for fluid contact Term ended Term ended no later than Oct 17, 1998 · Low confidence | Term ended | Term ended no later than Oct 17, 1998 | Low confidence |
| US 4,123,008 | Reactor distribution duct Term ended Term ended no later than Oct 31, 1998 · Low confidence | Term ended | Term ended no later than Oct 31, 1998 | Low confidence |
| US 4,198,002 | Reactor distribution duct Term ended Term ended no later than Apr 15, 2000 · Low confidence | Term ended | Term ended no later than Apr 15, 2000 | Low confidence |
| US 4,233,825 | Knitting machine Formerly held Term ended Term ended no later than Nov 18, 2000 · Low confidence | Term ended | Term ended no later than Nov 18, 2000 | Low confidence |
| US 4,374,786 | Unitized scrubber tower Term ended Term ended no later than Feb 22, 2003 · Low confidence | Term ended | Term ended no later than Feb 22, 2003 | Low confidence |
| US 4,519,960 | Expanded metal saddle tower packing Term ended Term ended no later than May 28, 2005 · Low confidence | Term ended | Term ended no later than May 28, 2005 | Low confidence |
| US 4,597,916 | Method of and apparatus for intermediate lamella vapor liquid contact Formerly held Term ended Term ended no later than Jul 1, 2006 · Low confidence | Term ended | Term ended no later than Jul 1, 2006 | Low confidence |