Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662427 | Method and process for providing a controlled batch of micrometer-sized or nanometer-sized coal material | Kevin C. Kerns | 2014-03-04 |
| 7708213 | Method and process for providing a controlled batch of micrometer-sized or nanometer-sized coal material | Kevin C. Kerns | 2010-05-04 |
| 7407121 | Method and process for providing a controlled batch of micrometer-sized or nanometer-sized coal material | Kevin C. Kerns | 2008-08-05 |