Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9244045 | Systems and methods for identifying classes of substances | Michael Sigman | 2016-01-26 |
| 8706426 | Systems and methods for identifying classes of substances | Michael Sigman | 2014-04-22 |
| 8063359 | Systems and methods for identifying substances contained in a material | Michael Sigman | 2011-11-22 |