Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335103 | Multiphase cosmetic composition | Patricia I. M. Barker, Michael J. Grossfeld | 1982-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335103 | Multiphase cosmetic composition | Patricia I. M. Barker, Michael J. Grossfeld | 1982-06-15 |