Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101149 | Form of carbon | Donald R. Huffman | 2012-01-24 |
| 7976813 | Form of carbon | Donald R. Huffman | 2011-07-12 |
| 7494638 | Form of carbon | Donald R. Huffman | 2009-02-24 |
| 7473410 | Form of carbon | Donald R. Huffman | 2009-01-06 |