Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4568539 | Body powder compositions | William H. Ashton, Robert S. Russell | 1986-02-04 |
| 4485092 | Talc compositions | William H. Ashton, Robert S. Russell | 1984-11-27 |
| 4333921 | Hair cleansing conditioner with lathering action | Oscar B. Luedicke, Thad Domzalski | 1982-06-08 |
| 4275055 | Hair conditioner having a stabilized, pearlescent effect | Julius Harvey Nachtigal | 1981-06-23 |