Progress Bank
Records under this name other than patents Progress Bank holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,009,759 | Minimizing the effect of bending on ultrasonic measurements in a load-bearing member Lapsed on the fee record Ended Jan 4, 2004 · From the USPTO record | Lapsed on the fee record | Ended Jan 4, 2004 | From the USPTO record |
| US 4,261,000 | High voltage semiconductor device having an improved dv/dt capability Term ended Term ended no later than Apr 7, 2001 · Low confidence | Term ended | Term ended no later than Apr 7, 2001 | Low confidence |
| US 4,305,084 | Semiconductor switching device capable of turn-on only at low applied voltages using self pinch-off means Term ended Term ended no later than Dec 8, 2001 · Low confidence | Term ended | Term ended no later than Dec 8, 2001 | Low confidence |
| US 4,315,591 | Method for thermo-compression diffusion bonding a structured copper strain buffer to each side of a substrateless semiconductor device wafer Term ended Term ended no later than Feb 16, 2002 · Low confidence | Term ended | Term ended no later than Feb 16, 2002 | Low confidence |
| US 4,385,310 | Structured copper strain buffer Term ended Term ended no later than May 24, 2003 · Low confidence | Term ended | Term ended no later than May 24, 2003 | Low confidence |
| US 4,392,153 | Cooled semiconductor power module including structured strain buffers without dry interfaces Term ended Term ended no later than Jul 5, 2003 · Low confidence | Term ended | Term ended no later than Jul 5, 2003 | Low confidence |
| US 4,569,118 | Planar gate turn-off field controlled thyristors and planar junction gate field effect transistors, and method of making same Term ended Term ended no later than Feb 11, 2006 · Low confidence | Term ended | Term ended no later than Feb 11, 2006 | Low confidence |
| US 4,574,299 | Thyristor packaging system Term ended Term ended no later than Mar 4, 2006 · Low confidence | Term ended | Term ended no later than Mar 4, 2006 | Low confidence |
| US 4,602,511 | Method for measuring fastener stress utilizing longitudinal and transverse ultrasonic wave time-of-flight Term ended Term ended no later than Jul 29, 2006 · Low confidence | Term ended | Term ended no later than Jul 29, 2006 | Low confidence |
| US 4,622,572 | High voltage semiconductor device having an improved DV/DT capability and plasma spreading Term ended Term ended no later than Nov 11, 2006 · Low confidence | Term ended | Term ended no later than Nov 11, 2006 | Low confidence |