Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767884 | Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent | Steven E. Lentsch, Victor Fuk-Pong Man, Deborah A. Ihns, Rhonda K. Schulz | 2004-07-27 |
| 6673765 | Method of making non-caustic solid cleaning compositions | Rhonda K. Schulz | 2004-01-06 |