Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829092 | Glycerol and diglycerol mixtures for skin moisturizing | Bruce J. Nelson, William Schmitt | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829092 | Glycerol and diglycerol mixtures for skin moisturizing | Bruce J. Nelson, William Schmitt | 1989-05-09 |