Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939179 | Cosmetic emulsions with hydrocarbon thickening agents | Dipak K. Ghosh, Lorraine Williams, Philip D. Ziegler | 1990-07-03 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939179 | Cosmetic emulsions with hydrocarbon thickening agents | Dipak K. Ghosh, Lorraine Williams, Philip D. Ziegler | 1990-07-03 |