Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511497 | Bubble composition using multipurpose surfactant base | — | 1985-04-16 |
| 4497842 | Beverages obtained from alcoholic treatment of roasted citrus fruit peels | Hildegard Hess | 1985-02-05 |
| 4284534 | Aqueous bubble blowing composition | — | 1981-08-18 |