Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667283 | Antimicrobial, high load bearing conveyor lubricant | Joseph I. Kravitz, Joy G. Herdt, Kimberly L. Person Hei | 2003-12-23 |
| 6630434 | Thickened hard surface cleaner | Richard Ruhr, Gerald Wichmann, Timothy A. Gutzmann | 2003-10-07 |
| 6602350 | Composition and method for road-film removal | Mark Levitt, Terry J. Klos, Robert D. P. Hei, Jerry D. Hoyt, Cathleen Norland +1 more | 2003-08-05 |
| 6551974 | Polish compositions for gloss enhancement, and method | Gregory Scott Conrad, Terry J. Klos | 2003-04-22 |
| 6525005 | Antimicrobial conveyor lubricant composition and method for using | Joseph I. Kravitz, Joy G. Herdt, Kimberly L. Person Hei | 2003-02-25 |