Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545351 | Use of stearic acid esters of polypropylene glycol to control foam | William F. Riggs | 1996-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545351 | Use of stearic acid esters of polypropylene glycol to control foam | William F. Riggs | 1996-08-13 |