Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218347 | Cleansing bar with filler and excellent aesthetic properties | Allen Rau, Vincent Fischer, Mary Schwartz | 2001-04-17 |
| 6074997 | Method of manufacturing an improved cleansing bar with filler and excellent aesthetic properties | Allen Rau, Vincent Fischer, Mary Schwartz | 2000-06-13 |
| 5756438 | Personal cleansing product | Allen Rau, Hope E. Peters, Mary Schwartz, Paula Thueneman | 1998-05-26 |