Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811774 | Resilient radio-frequency tag | John S. Lettow, Sriram Manivannan, Kenneth E Fritsch | 2017-11-07 |
| 9777171 | Graphene compositions | Kate Redmond, Christy Martin | 2017-10-03 |
| 9731540 | Security devices | John S. Lettow | 2017-08-15 |
| 9540498 | Method of coating a substrate with a graphene containing composition | Christy Martin | 2017-01-10 |