Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658573 | Method of generating an aqueous suspension of colloidal silica | — | 1997-08-19 |
| 5607667 | Body care compositions, method of using same, and method of generating a relatively stable aqueous suspension of colloidal silica for use therein | — | 1997-03-04 |
| 5599531 | Hair care, hydrating, coloring, and perming compositions and methods | — | 1997-02-04 |