Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855068 | Multi-layered cleaning product | William D. Lloyd | 1989-08-08 |
| 4853142 | High melting temperature laundry detergent sheet | William D. Lloyd, William A. Abba, Diego H. Daponte | 1989-08-01 |
| 4853281 | Uniformly moist wipes | Stephen S. Hata, William A. Abba, James Olszewski | 1989-08-01 |
| 4833003 | Uniformly moist abrasive wipes | Stephen S. Hata, William A. Abba, James Olszewski | 1989-05-23 |