Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877576 | Diphenyl tablets and methods of preparing the same | Harry Joseph Velgich | 2024-01-23 |
| 5431885 | Cartridge for deodorizing, disinfecting or humidifying apparatus and article for cartridge | Arnold H. Zlotnik | 1995-07-11 |
| 5066328 | Antimicrobial coating | — | 1991-11-19 |