Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859458 | Hair conditioning polymers containing alkoxylated nitrogen salts of sulfonic acid | Ann Beal Salamone | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859458 | Hair conditioning polymers containing alkoxylated nitrogen salts of sulfonic acid | Ann Beal Salamone | 1989-08-22 |