Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626857 | Personal care compositions containing polyalkylsiloxane copolymers | Frank J. Traver, Virginia M. Van Valkenburgh | 1997-05-06 |
| 5612438 | Curable siloxane polymers containing integral UV absorbers | William J. Raleigh, James A. Campagna | 1997-03-18 |