Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540986 | Sunscreen compositions | Elvin R. Lukenbach, Curtis Cole, Prakash Naik-Satam | 2003-04-01 |
| 5980871 | Sunscreen compositions | Elvin R. Lukenbach, Prakash Naik-Satam, Jean Holland, Curtis Cole | 1999-11-09 |
| 5340567 | Sunscreen compositions | Curtis Cole, Martin K. Lindemann, Elvin R. Lukenbach | 1994-08-23 |
| 4886010 | Clothing wear monitoring device | — | 1989-12-12 |
| 4800076 | Skin care compositions | Gulgunji R. Bhat, Elvin R. Lukenbach | 1989-01-24 |