Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417534 | Optically active materials and articles and systems in which they may be used | Rolf W. Biernath | 2019-09-17 |
| 10376420 | Personal hygiene article and container for the same | Neelakandan Chandrasekaran, Leigh E. Wood, Timothy V. Stagg | 2019-08-13 |