Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888251 | Planar heater stack and method for making planar heater stack with cavity within planar heater substrata above substrate | Yimin Guan, Burton Lee Joyner, II | 2014-11-18 |
| 8806752 | Micro-fluid ejection device and method for assembling a micro-fluid ejection device by a wafer-to-wafer bonding | — | 2014-08-19 |
| 8414786 | Planar heater stack and method for making planar heater stack with cavity within planar heater substrata above substrate | Yimin Guan, Burton Lee Joyner, II | 2013-04-09 |
| 8366245 | Fin-shaped heater stack and method for formation | Yimin Guan, Burton Lee Joyner, II, Carl Edmond Sullivan | 2013-02-05 |
| 8172370 | Planar heater stack and method for making planar heater stack | — | 2012-05-08 |
| 8070265 | Heater stack in a micro-fluid ejection device and method for forming floating electrical heater element in the heater stack | Yimin Guan, Carl Edmond Sullivan | 2011-12-06 |
| 8042912 | Heater stack having resistive layer with underlying insulative gap and method for making heater stack | Yimin Guan, Burton Lee Joyner, II | 2011-10-25 |
| 7841702 | Heater stack and method for making heater stack with heater element decoupled from substrate | Yimin Guan, Burton Lee Joyner, II | 2010-11-30 |