Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227366 | Mitigation of stress-cracking in fragranced bleach-containing bottles | G. Edward Campbell, William L. Smith, Chung-Lu Hsieh, Donald K. Swatling, Peter C. Arbogast | 1993-07-13 |
| 5080826 | Stable fragranced bleaching composition | G. Edward Campbell, William L. Smith, Chung-Lu Hsieh, Donald K. Swatling, Peter C. Arbogast | 1992-01-14 |
| 4863633 | Mitigation of stress-cracking in stacked loads of fragranced bleach-containing bottles | G. Edward Campbell, William L. Smith, Chung-Lu Hsieh, Donald K. Swatling, Peter C. Arbogast | 1989-09-05 |
| 4407231 | Movement activated odor control animal litter | Thomas S. Coyne, Carolyn P. Emrie, Barbara H. Munk | 1983-10-04 |