Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821943 | Hard surface antimicrobial cleaner with residual antimicrobial effect comprising an organosilane | Shannon L. Bakich, Roberta A. Wick, Harry Bryant | 2004-11-23 |
| 6794346 | Hard surface cleaners containing chitosan and furanone | Roberta A. Wick, Ian D. Robb | 2004-09-21 |
| 6786223 | Hard surface cleaners which provide improved fragrance retention properties to hard surfaces | Michael E. Klinkhammer, Richard S. Valpey, III, Brandon R. Thalmann, Mathew Jones, John Tsibouklis +1 more | 2004-09-07 |
| 6701940 | Hard surface cleaners containing ethylene oxide/propylene oxide block copolymer surfactants | John Tsibouklis, Maureen J. Stone | 2004-03-09 |