Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702606 | Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyes | Haresh Doshi, Michael R. Friswell | 2023-07-18 |
| 10774280 | Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyes | Haresh Doshi, Michael R. Friswell | 2020-09-15 |