Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166002 | N-doped single crystal diamond substrates and methods therefor | Timothy A. Grotjohn, Jes Asmussen | 2015-10-20 |
| 8109113 | Point of sale method and apparatus for making and dispensing aerated frozen food products | Gary L. Takata, Brian Hill, Christopher Khoo, John Hsing, Sam Ford +4 more | 2012-02-07 |
| 7262408 | Process and apparatus for modifying a surface in a work region | Jes Asmussen, Timothy A. Grotjohn, Ning Xi | 2007-08-28 |