Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067350 | Color changing cleansing composition | Scott W. Wenzel, Corey Thomas Cunningham, David W. Koenig, Kelly D. Arehart, John Gavin MacDonald +1 more | 2011-11-29 |
| 7642395 | Composition and wipe for reducing viscosity of viscoelastic bodily fluids | Karyn Clare Schroeder, Candace Dyan Krautkramer, David W. Koenig, Douglas R. Hoffman | 2010-01-05 |
| 7101612 | Pre-moistened wipe product | Frederick J. Lang, Yihua Chang, Franklin M. Chen, Paige Annette Dellerman, Eric D. Johnson +12 more | 2006-09-05 |
| 6814974 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Douglas B. Cole, Varsha Shah, Kurt J. Bevernitz, Franklin M. Chen, Eric D. Johnson +4 more | 2004-11-09 |
| 6673358 | Wet wipes containing a mono alkyl phosphate | Douglas B. Cole | 2004-01-06 |
| 6613729 | Wet wipes containing cationic fatty acid surfactants | Douglas B. Cole, Rhonda SOLBERG | 2003-09-02 |
| 6610314 | Antimicrobial formulations | David W. Koenig, Lisa M. Kroll, David Roland Otts, Douglas B. Cole | 2003-08-26 |
| 6444214 | Ion-sensitive, water-dispersible polymers, a method of making same and items using same | Douglas B. Cole, Varsha Shah, Kurt J. Bevernitz, Franklin M. Chen, Eric D. Johnson +4 more | 2002-09-03 |