Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308530 | Detergent compositions containing polycarboxylates and calcium-sensitive enzymes | Ingrid Brase, David L. Elliott, John F. Hessel, Carmine P. Iovine, John C. Leighton +1 more | 1994-05-03 |
| 5281355 | Heavy duty liquid detergent compositions containing a capsule which comprises a component subject to degradation and a composite polymer | Liang Sheng Tsaur, Leslie Jo Morgan, John F. Hessel, Jack T. McCown | 1994-01-25 |
| 5281356 | Heavy duty liquid detergent compositions containing non-proteolytic enzymes comprising capsules comprising proteolytic enzyme and composite polymer | Liang Sheng Tsaur, Leslie Jo Morgan, John F. Hessel, Jack T. McCown, John Gormley | 1994-01-25 |
| 5281357 | Protease containing heavy duty liquid detergent compositions comprising capsules comprising non-proteolytic enzyme and composite polymer | Leslie Jo Morgan, Liang Sheng Tsaur, John F. Hessel, Jack T. McCown | 1994-01-25 |