Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844824 | Stable heavy duty liquid detergent compositions which contain a softener and antistatic agent | Robert Mermelstein | 1989-07-04 |
RJ
Ronald L. Jacobsen
Overall (1989): #62,816 of 140,708Top 45%
1
Patents 1989