Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608023 | Solid pot and pan detergent | Karen G. Klaers | 2003-08-19 |
| 6387870 | Solid pot and pan detergent | Karen G. Klaers | 2002-05-14 |
| 5698513 | Urea-based solid cleaning compositions free from or containing minor amounts of water | Rhonda K. Schulz, Roger C. Zillmer | 1997-12-16 |
| 5674831 | Method of making urea-based solid cleaning compositions | Rhonda K. Schulz, Roger C. Zillmer | 1997-10-07 |
| 5534178 | Perforated, stable, water soluble film container for detersive compositions | Arthur Luedtke, Paul Pankratz, Joy Young Allen, Tina O. Outlaw, Lance K. Fisher +1 more | 1996-07-09 |