Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228586 | Multilayer scrub pad | Michael Scott Prodoehl, Jennifer Lynne Brown, Ronald Joseph Zink, Lisa Craft Blanton, Ward William Ostendorf +1 more | 2007-06-12 |
| 7225496 | Multilayer scrub pad | Michael Scott Prodoehl, Jennifer Lynne Brown, Ronald Joseph Zink, Lisa Craft Blanton, Ward William Ostendorf +1 more | 2007-06-05 |
| 6993805 | Multilayer scrub pad | Michael Scott Prodoehl, Jennifer Lynne Brown, Ronald Joseph Zink, Lisa Craft Blanton, Ward William Ostendorf +1 more | 2006-02-07 |
| 6706410 | Soft tissue paper having a softening composition containing a polysiloxane-polyalkyleneoxide copolymer | Steven Anthony Horenziak, Ward William Ostendorf | 2004-03-16 |