Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065163 | Biochar extracts and method for capturing material extracted from biochar | Rajashekharam Malyala, Vern Traxler, Han Suk Kim, Ranko Panayotov Bontchev, Richard Wilson Belcher | 2018-09-04 |
| 9908155 | Vacuum powered surface cleaning apparatus | Jonathan Smith, Hugh Hunter Chant | 2018-03-06 |