Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8859435 | Process for removing material from substrates | Kurt K. Christenson, Patricia Ann Ruether, Thomas J. Wagener | 2014-10-14 |
| 8394228 | Apparatus for removing material from one or more substrates | Kurt K. Christenson, Patricia Ann Ruether, Thomas J. Wagener | 2013-03-12 |
| 7592264 | Process for removing material from substrates | Kurt K. Christenson, Patricia Ann Ruether, Thomas J. Wagener | 2009-09-22 |
| 6036786 | Eliminating stiction with the use of cryogenic aerosol | David S. Becker, Gregory P. Thomes, James F. Weygand, Larry D. Zimmerman | 2000-03-14 |