Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972188 | Process for producing vitamin B12 from hydrogen-metabolizing methane bacterium | Zhen ZHANG | 2005-12-06 |
| 6908753 | Trace element-containing carrier for growing microorganism | — | 2005-06-21 |
| 6896790 | Apparatus for oxidatively destructing trace injurious substance | Chuanping Feng | 2005-05-24 |
| 6848101 | Software management system for providing software installation and maintenance over a network | Atsushi Nishioka | 2005-01-25 |