Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12082582 | Synergistic preservative compositions, process for preparing the same and method of use thereof | Meiyan Guo, Karen Winkowski, Raman Premachandran, Xin Qu | 2024-09-10 |
| 11224222 | Synergistic compositions of dehydroacetic acid and methods for reducing yellowing in various end-user compositions | Raman Premachandran, Kalpa Metha, Jyoti GUPTA, Karen Winkowski | 2022-01-18 |