Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863633 | Mitigation of stress-cracking in stacked loads of fragranced bleach-containing bottles | David W. Colborn, G. Edward Campbell, Chung-Lu Hsieh, Donald K. Swatling, Peter C. Arbogast | 1989-09-05 |
| 4839077 | Thickened bleach composition | Randall J. Cramer | 1989-06-13 |
| 4801636 | Rinse soluble polymer film composition for wash additives | Edward J. Kaufmann, Barry A. Sudbury | 1989-01-31 |