Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844821 | Stable liquid laundry detergent/fabric conditioning composition | Frederick Anthony Hartman | 1989-07-04 |
| 4844824 | Stable heavy duty liquid detergent compositions which contain a softener and antistatic agent | Ronald L. Jacobsen | 1989-07-04 |