Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360440 | Non-homogeneous sample handling apparatus and X-ray analyzer applications thereof | George S. Allen, John H. Burdett, Jr., Zewu Chen | 2016-06-07 |
| 8956145 | Three dimensional variable forming apparatus and methods of use thereof | Brent A. Johnson, Ken Hardman, Caleb Waugh, Jonathan Woahn, Tyson Triplett +7 more | 2015-02-17 |
| 8908827 | Compositions, methods of use and systems for analysis of silicon levels in petroleum materials | James Carnahan, Zewu Chen | 2014-12-09 |
| 6513453 | Method for extruding poultry litter for the manufacture of feed and aquatic bait products | — | 2003-02-04 |