Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892942 | Methods of forming semiconductor constructions, and methods of forming isolation regions | Robert J. Hanson | 2011-02-22 |
| 7811897 | Method of forming trench isolation | Grady S. Waldo | 2010-10-12 |
| 7772672 | Semiconductor constructions | Zailong Bian | 2010-08-10 |
| 7713885 | Methods of etching oxide, reducing roughness, and forming capacitor constructions | Niraj Rana, Kevin R. Shea | 2010-05-11 |
| 7709341 | Methods of shaping vertical single crystal silicon walls and resulting structures | David H. Wells, Patrick M. Flynn, Whonchee Lee | 2010-05-04 |
| 7699998 | Method of substantially uniformly etching non-homogeneous substrates | Grady S. Waldo, Bob Carstensen, Satish Bedge | 2010-04-20 |
| 7629266 | Etch compositions and methods of processing a substrate | Grady S. Waldo, Joseph Wiggins, Prashant Raghu | 2009-12-08 |
| 7628932 | Wet etch suitable for creating square cuts in si | Whonchee Lee, David H. Wells | 2009-12-08 |
| 7557420 | Low temperature process for polysilazane oxidation/densification | John Smythe, Li Li, Grady S. Waldo | 2009-07-07 |
| 7521378 | Low temperature process for polysilazane oxidation/densification | John Smythe, Li Li, Grady S. Waldo | 2009-04-21 |
| 7491650 | Etch compositions and methods of processing a substrate | Grady S. Waldo, Joseph Wiggins, Prashant Raghu | 2009-02-17 |
| 7439157 | Isolation trenches for memory devices | Zailong Bian, John Smythe, Michael P. Violette | 2008-10-21 |
| 7316981 | Method of removing silicon from a substrate | Grady S. Waldo | 2008-01-08 |
| 7273796 | Methods of forming trench isolation in the fabrication of integrated circuitry and methods of fabricating integrated circuitry | John Smythe, Li Li | 2007-09-25 |
| 7205245 | Method of forming trench isolation within a semiconductor substrate | Grady S. Waldo, Kevin J. Torek, Li Li | 2007-04-17 |
| 7166539 | Wet etching method of removing silicon from a substrate | Grady S. Waldo | 2007-01-23 |
| 7135381 | Wet etching method of removing silicon from a substrate and method of forming trench isolation | Grady S. Waldo | 2006-11-14 |
| 7030034 | Methods of etching silicon nitride substantially selectively relative to an oxide of aluminum | Grady S. Waldo, Kevin J. Torek, Li Li | 2006-04-18 |
| 6790786 | Etching processes for integrated circuit manufacturing including methods of forming capacitors | Paul A. Morgan, Patrick M. Flynn | 2004-09-14 |